Embodiments relate to compositions, methods, and systems related to polymorph compositions comprising needle shaped aragonite particles on the surface of the vaterite particles. Some embodiments relate to systems for the formation of aragonite particles on the surface of the vaterite particles utilizing a calcining reactor, a dissolution reactor, a treatment reactor, and a transforming station, for partially transforming the vaterite particles into aragonite particles and forming a calcium carbonate polymorph composition comprising vaterite particles and aragonite particles, wherein the aragonite particles are formed on surface of the vaterite particles.
C04B 28/00 - Compositions pour mortiers, béton ou pierre artificielle, contenant des liants inorganiques ou contenant le produit de réaction d'un liant inorganique et d'un liant organique, p. ex. contenant des ciments de polycarboxylates
2.
METHODS AND SYSTEMS FOR UTILIZING CALCIUM COMPOUND FROM CALCINED LIMESTONE
Provided herein are methods comprising a) calcining limestone in a cement plant to form carbon dioxide and calcium compound selected from calcium oxide, calcium hydroxide, or combination thereof, b) treating the calcium compound with N-containing salt in water to produce an aqueous solution comprising calcium salt and N-containing salt; and c) contacting the aqueous solution with the carbon dioxide under one or more precipitation conditions to produce a precipitation material comprising calcium carbonate and a supernatant aqueous solution wherein the calcium carbonate comprises vaterite.
Provided herein are processes and systems related to a carbon dioxide sequestration process, comprising a) calcining limestone using a fossil fuel alternative input to form a mixture comprising lime and a gaseous stream comprising more than about 30 vol % carbon dioxide; and b) treating the mixture comprising lime with atmospheric air and allowing carbon dioxide from the atmospheric air to react with the mixture and form a composition comprising calcium carbonate, calcium bicarbonate, or combination thereof. Provided also herein are processes and systems related to a carbon dioxide sequestration process, comprising a) calcining limestone using a fossil fuel alternative input to form a mixture comprising lime and a gaseous stream comprising more than about 30 vol % carbon dioxide; and b) treating the mixture comprising lime with natural water and allowing dissolved carbon dioxide in the natural water to react with the mixture to form a composition comprising calcium carbonate, calcium bicarbonate, or combination thereof.
Provided herein are processes and systems related to a carbon dioxide sequestration process, comprising a) calcining limestone using a fossil fuel alternative input to form a mixture comprising lime and a gaseous stream comprising more than about 30 vol% carbon dioxide; and b) treating the mixture comprising lime with atmospheric air and allowing carbon dioxide from the atmospheric air to react with the mixture and form a composition comprising calcium carbonate, calcium bicarbonate, or combination thereof. Provided also herein are processes and systems related to a carbon dioxide sequestration process, comprising a) calcining limestone using a fossil fuel alternative input to form a mixture comprising lime and a gaseous stream comprising more than about 30 vol% carbon dioxide; and b) treating the mixture comprising lime with natural water and allowing dissolved carbon dioxide in the natural water to react with the mixture to form a composition comprising calcium carbonate, calcium bicarbonate, or combination thereof.
B01D 53/14 - Séparation de gaz ou de vapeursRécupération de vapeurs de solvants volatils dans les gazÉpuration chimique ou biologique des gaz résiduaires, p. ex. gaz d'échappement des moteurs à combustion, fumées, vapeurs, gaz de combustion ou aérosols par absorption
B01J 20/04 - Compositions absorbantes ou adsorbantes solides ou compositions facilitant la filtrationAbsorbants ou adsorbants pour la chromatographieProcédés pour leur préparation, régénération ou réactivation contenant une substance inorganique contenant des composés des métaux alcalins, des métaux alcalino-terreux ou du magnésium
B01J 20/30 - Procédés de préparation, de régénération ou de réactivation
Provided herein are methods and systems to form calcium carbonate comprising vaterite, comprising dissolving limestone in an aqueous base solution under one or more precipitation conditions to produce a precipitation material comprising calcium carbonate and a supernatant solution, wherein the calcium carbonate comprises vaterite.
Provided herein are compositions, methods, and systems related to bimodal, trimodal, and/or multi-modal distribution of reactive vaterite cement particles.
01 - Produits chimiques destinés à l'industrie, aux sciences ainsi qu'à l'agriculture
19 - Matériaux de construction non métalliques
36 - Services financiers, assurances et affaires immobilières
37 - Services de construction; extraction minière; installation et réparation
42 - Services scientifiques, technologiques et industriels, recherche et conception
45 - Services juridiques; services de sécurité; services personnels pour individus
Produits et services
Calcium carbonate; precipitated calcium carbonate (PCC); calcium carbonate polymorphs, namely, vaterite, aragonite, and calcite. Non-metallic construction materials, namely, mineral-based cementitious materials in the nature of portland, hydraulic, white, masonry, plastic, stucco, and oil well cement; non-metallic construction materials in the nature of other mineral-based cementitious materials and pozzolanic materials, namely, blast furnace slag, coal clinker and fly ash; non-metallic construction materials, namely, cement mixes and patches, concrete, mortar, stone, aggregate, sand, mosaic, tiles, lime, plaster, gypsum, gravel, brick, roofing tiles, floor tiles, masonry units, segmental retaining wall systems comprised primarily of cement, asphalt, and felt paper in the nature of nonwoven textile fabrics for use in construction; building materials made from concrete, namely, blocks, bricks, stones, walls, conduits, ducts, pavers, posts, pedestals, beams, partitions, barriers, pipes, modules, panels, columns, monuments, containers, curbs, bases in the nature of concrete blocks, slabs, fences, planks, non-metal water storage boxes and basins for collecting and storing water; limestone. Charitable fundraising services; On-line charitable fundraising; Charitable services, namely, granting funds; Charitable foundation services, namely, providing financial assistance for programs and services of others; Charitable fundraising services by means of organizing and conducting special events; Charitable fund raising services to promote awareness of environmental conservation; Charitable services in the nature of providing grants. Charitable services in the nature of providing construction materials for construction and rebuilding projects; Charitable services in the nature of providing construction services. Engineering services in the field of cement manufacturing; Engineering services in the field of manufacturing calcium carbonate polymorphs, namely, vaterite, aragonite, and calcite; engineering services in the field of manufacturing lightweight cement or cementitious materials or aerated concrete; industrial and scientific research in the field of cement manufacturing; industrial and scientific research in the field of manufacturing calcium carbonate polymorphs, namely, vaterite, aragonite, and calcite; industrial and scientific research in the field of manufacturing lightweight cement or cementitious materials or aerated concrete; scientific consulting services in the field of cement manufacturing; scientific consulting services in the field of manufacturing calcium carbonate polymorphs, namely, vaterite, aragonite, and calcite; scientific consulting services in the field of manufacturing lightweight cement or cementitious materials or aerated concrete; Technical consulting services in the field of construction of plants for manufacturing cement or cementitious materials; technical consulting services in the field of construction of plants for manufacturing calcium carbonate polymorphs, namely, vaterite, aragonite, and calcite; technical consulting services in the field of construction of plants for manufacturing lightweight cement or cementitious materials or aerated concrete; technical consulting services in the field of cement manufacturing; technical consulting services in the field of manufacturing calcium carbonate polymorphs, namely, vaterite, aragonite, and calcite; technical consulting services in the field of manufacturing lightweight cement or cementitious materials or aerated concrete; providing technical information in the field of cement manufacturing; providing technical information in the field of manufacturing calcium carbonate polymorphs, namely, vaterite, aragonite, and calcite; providing technical information in the field of manufacturing lightweight cement or cementitious materials or aerated concrete. Licensing of intellectual property in the fields of cement, calcium carbonate polymorph, lightweight cement, cementitious materials, and aerated concrete manufacturing processes; licensing of scientific and industrial designs and technologies in the fields of cement, calcium carbonate polymorph, lightweight cement, cementitious materials, and aerated concrete.
8.
METHODS AND SYSTEMS TO CAPTURE CARBON DIOXIDE EMISSIONS
Provided herein are methods and systems to utilize cement or cement clinker as feedstock to capture carbon dioxide emissions and form a composition comprising calcium carbonate, comprising, in one aspect: dissolving cement and/or cement clinker in N-containing salt solution to produce an aqueous solution comprising calcium salt, and treating the aqueous solution comprising calcium salt with a gaseous stream comprising carbon dioxide to form a composition comprising calcium carbonate.
B01D 53/14 - Séparation de gaz ou de vapeursRécupération de vapeurs de solvants volatils dans les gazÉpuration chimique ou biologique des gaz résiduaires, p. ex. gaz d'échappement des moteurs à combustion, fumées, vapeurs, gaz de combustion ou aérosols par absorption
B01D 53/78 - Procédés en phase liquide avec un contact gaz-liquide
Provided herein are methods and systems to utilize cement or cement clinker as feedstock to capture carbon dioxide emissions and form a composition comprising calcium carbonate.
Provided herein are compositions, methods, and systems related to bimodal, trimodal, and/or multi-modal distribution of reactive vaterite cement particles.
36 - Services financiers, assurances et affaires immobilières
Produits et services
Charitable fundraising services; Charitable services, namely, granting funds by providing grants for sustainable construction projects; Charitable foundation services, namely, providing financial assistance for programs and services of others; Charitable fundraising services by means of organizing and conducting special events; Charitable fund raising services to promote awareness of environmental conservation; Charitable services in the nature of providing grants for construction and rebuilding projects
01 - Produits chimiques destinés à l'industrie, aux sciences ainsi qu'à l'agriculture
40 - Traitement de matériaux; recyclage, purification de l'air et traitement de l'eau
37 - Services de construction; extraction minière; installation et réparation
42 - Services scientifiques, technologiques et industriels, recherche et conception
45 - Services juridiques; services de sécurité; services personnels pour individus
Produits et services
Calcium carbonate; precipitated calcium carbonate (PCC); calcium carbonate polymorphs, namely, vaterite, and aragonite Technical consulting services in the field of cement manufacturing; technical consulting services in the field of manufacturing calcium carbonate polymorphs, namely, vaterite, aragonite, and calcite; technical consulting services in the field of manufacturing lightweight cement or cementitious materials or aerated concrete; providing technical information in the field of cement manufacturing; providing technical information in the field of manufacturing calcium carbonate polymorphs, namely, vaterite, aragonite, and calcite; providing technical information in the field of manufacturing lightweight cement or cementitious materials or aerated concrete Technical consulting services in the field of construction of plants for manufacturing cement or cementitious materials; technical consulting services in the field of construction of plants for manufacturing calcium carbonate polymorphs, namely, vaterite, aragonite, and calcite; technical consulting services in the field of construction of plants for manufacturing lightweight cement or cementitious materials or aerated concrete Engineering services in the field of cement manufacturing; Engineering services in the field of manufacturing calcium carbonate polymorphs, namely, vaterite, aragonite, and calcite; engineering services in the field of manufacturing lightweight cement or cementitious materials or aerated concrete; industrial and scientific research in the field of cement manufacturing; industrial and scientific research in the field of manufacturing calcium carbonate polymorphs, namely, vaterite, aragonite, and calcite; industrial and scientific research in the field of manufacturing lightweight cement or cementitious materials or aerated concrete; scientific consulting services in the field of cement manufacturing; scientific consulting services in the field of manufacturing calcium carbonate polymorphs, namely, vaterite, aragonite, and calcite; scientific consulting services in the field of manufacturing lightweight cement or cementitious materials or aerated concrete Licensing of intellectual property in the fields of cement, calcium carbonate polymorph, lightweight cement, cementitious materials, and aerated concrete manufacturing processes; licensing of scientific and industrial designs and technologies in the fields of cement, calcium carbonate polymorph, lightweight cement, cementitious materials, and aerated concrete
40 - Traitement de matériaux; recyclage, purification de l'air et traitement de l'eau
37 - Services de construction; extraction minière; installation et réparation
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
Technical consulting services in the field of cement manufacturing; technical consulting services in the field of manufacturing calcium carbonate polymorphs, namely, vaterite and aragonite; technical consulting services in the field of manufacturing lightweight cement or cementitious materials or aerated concrete; providing technical information in the field of cement manufacturing; providing technical information in the field of manufacturing calcium carbonate polymorphs, namely, vaterite and aragonite; providing technical information in the field of manufacturing lightweight cement or cementitious materials or aerated concrete Technical consulting services in the field of construction of plants for manufacturing cement or cementitious materials; technical consulting services in the field of construction of plants for manufacturing calcium carbonate polymorphs, namely, vaterite and aragonite; technical consulting services in the field of construction of plants for manufacturing lightweight cement or cementitious materials or aerated concrete Engineering services in the field of cement manufacturing; Engineering services in the field of manufacturing calcium carbonate polymorphs, namely, vaterite and aragonite; engineering services in the field of manufacturing lightweight cement or cementitious materials or aerated concrete; industrial and scientific research in the field of cement manufacturing; industrial and scientific research in the field of manufacturing calcium carbonate polymorphs, namely, vaterite and aragonite; industrial and scientific research in the field of manufacturing lightweight cement or cementitious materials or aerated concrete; scientific consulting services in the field of cement manufacturing; scientific consulting services in the field of manufacturing calcium carbonate polymorphs, namely, vaterite and aragonite; scientific consulting services in the field of manufacturing lightweight cement or cementitious materials or aerated concrete
14.
COMPOSITIONS, METHODS, AND SYSTEMS RELATED TO AGGREGATES
Provided herein are compositions, methods, and systems related to aggregates, such as e.g., lightweight aggregates, formed from the reactive vaterite cement compositions.
C04B 28/10 - Ciments de chaux ou ciments d'oxyde de magnésium
C04B 28/02 - Compositions pour mortiers, béton ou pierre artificielle, contenant des liants inorganiques ou contenant le produit de réaction d'un liant inorganique et d'un liant organique, p. ex. contenant des ciments de polycarboxylates contenant des ciments hydrauliques autres que ceux de sulfate de calcium
Provided herein are compositions, methods, and systems related to bimodal, trimodal, and/or multi-modal distribution of reactive vaterite cement particles.
Provided herein are compositions, methods, and systems related to aggregates, such as e.g., lightweight aggregates, formed from the reactive vaterite cement compositions.
C04B 20/00 - Emploi de matières comme charges pour mortiers, béton ou pierre artificielle prévu dans plus d'un groupe et caractérisées par la forme ou la répartition des grainsTraitement de matières spécialement adapté pour renforcer leur propriétés de charge dans les mortiers, béton ou pierre artificielle prévu dans plus d'un groupe de Matières expansées ou défibrillées
Provided herein are compositions, methods, and systems related to bimodal, trimodal, and/or multi-modal distribution of reactive vaterite cement particles.
Provided herein are compositions, methods, and systems related to 3D printing a reactive vaterite cement composition, comprising feeding a composition comprising reactive vaterite cement through a 3D printing machine; printing a 3D printed reactive vaterite cement product; and curing the 3D printed reactive vaterite cement product by transforming reactive vaterite cement in the 3D printed reactive vaterite cement product to aragonite and/or calcite during and/or after the curing.
Provided herein are compositions, methods, and systems related to 3D printing a reactive vaterite cement composition, comprising feeding a composition comprising reactive vaterite cement through a 3D printing machine; printing a 3D printed reactive vaterite cement product; and curing the 3D printed reactive vaterite cement product by transforming reactive vaterite cement in the 3D printed reactive vaterite cement product to aragonite and/or calcite during and/or after the curing.
B28B 1/00 - Fabrication d'objets façonnés à partir du matériau
B28B 1/08 - Fabrication d'objets façonnés à partir du matériau par vibrations ou secousses
C04B 7/34 - Ciments de chaux hydrauliqueCiments romains
C04B 7/43 - Traitement thermique, p. ex. précalcination, cuisson, fusionRefroidissement
C04B 40/00 - Procédés, en général, pour influencer ou modifier les propriétés des compositions pour mortiers, béton ou pierre artificielle, p. ex. leur aptitude à prendre ou à durcir
C04B 40/04 - Empêchement de l'évaporation de l'eau du mélange
Provided herein are methods and systems to form calcium carbonate comprising vaterite, comprising dissolving lime in an aqueous base solution under one or more precipitation conditions to produce a precipitation material comprising calcium carbonate and a supernatant solution, wherein the calcium carbonate comprises vaterite.
Provided herein are compositions, methods, and systems related to cement blend composition comprising reactive vaterite cement and supplementary cementitious material (SCM) comprising aluminosilicate material.
Provided herein are compositions, methods, and systems related to cement blend composition comprising reactive vaterite cement and supplementary cementitious material (SCM) comprising aluminosilicate material.
C04B 28/14 - Compositions pour mortiers, béton ou pierre artificielle, contenant des liants inorganiques ou contenant le produit de réaction d'un liant inorganique et d'un liant organique, p. ex. contenant des ciments de polycarboxylates contenant des ciments de sulfate de calcium
Provided herein are methods and systems to form calcium carbonate comprising vaterite, comprising dissolving lime in an aqueous base solution under one or more precipitation conditions to produce a precipitation material comprising calcium carbonate and a supernatant solution, wherein the calcium carbonate comprises vaterite.
Provided herein are methods and systems to form calcium carbonate comprising vaterite, comprising dissolving lime in an aqueous base solution under one or more precipitation conditions to produce a precipitation material comprising calcium carbonate and a supernatant solution, wherein the calcium carbonate comprises vaterite.
01 - Produits chimiques destinés à l'industrie, aux sciences ainsi qu'à l'agriculture
40 - Traitement de matériaux; recyclage, purification de l'air et traitement de l'eau
19 - Matériaux de construction non métalliques
37 - Services de construction; extraction minière; installation et réparation
42 - Services scientifiques, technologiques et industriels, recherche et conception
45 - Services juridiques; services de sécurité; services personnels pour individus
Produits et services
Calcium carbonate; precipitated calcium carbonate (PCC); calcium carbonate polymorphs, namely, vaterite, aragonite Technical consulting services in the field of cement manufacturing; providing technical information in the field of cement manufacturing Calcite; non-metallic construction materials, namely, mineral-based cementitious materials in the nature of portland, hydraulic, white, masonry, plastic, stucco, and oil well cement; non-metallic construction materials in the nature of other mineral-based cementitious materials and pozzolanic materials, namely, blast furnace slag, coal clinker and fly ash; non-metallic construction materials, namely, cement mixes and patches, concrete, mortar, stone, aggregate, sand, mosaic, tiles, lime, plaster, gypsum, gravel, brick, roofing tiles, floor tiles, masonry units, segmental retaining wall systems comprised primarily of cement, asphalt, and felt paper in the nature of nonwoven textile fabrics for use in construction; building materials made from concrete, namely, blocks, bricks, stones, walls, conduits, ducts, pavers, posts, pedestals, beams, partitions, barriers, pipes, modules, panels, columns, monuments, containers, curbs, bases in the nature of concrete blocks, slabs, fences, planks, non-metal water storage boxes and basins for collecting and storing water; limestone Technical consulting services in the field of construction of plants for manufacturing cement or cementitious materials Industrial and scientific research in the field of cement manufacturing; scientific consulting services in the field of cement manufacturing Licensing of intellectual property in the field of cement manufacturing processes; licensing of scientific and industrial designs and technologies in the field of cement manufacturing processes
01 - Produits chimiques destinés à l'industrie, aux sciences ainsi qu'à l'agriculture
40 - Traitement de matériaux; recyclage, purification de l'air et traitement de l'eau
19 - Matériaux de construction non métalliques
37 - Services de construction; extraction minière; installation et réparation
42 - Services scientifiques, technologiques et industriels, recherche et conception
45 - Services juridiques; services de sécurité; services personnels pour individus
Produits et services
Calcium carbonate; precipitated calcium carbonate (PCC); calcium carbonate polymorphs, namely, vaterite, aragonite Technical consulting services in the field of cement manufacturing; providing technical information in the field of cement manufacturing Calcite; Non-metallic construction materials, namely, mineral-based cementitious materials in the nature of portland, hydraulic, white, masonry, plastic, stucco, and oil well cement; non-metallic construction materials in the nature of other mineral-based cementitious materials and pozzolanic materials, namely, blast furnace slag, coal clinker and fly ash; non-metallic construction materials, namely, cement mixes and patches, concrete, mortar, stone, aggregate, sand, mosaic, tiles, lime, plaster, gypsum, gravel, brick, roofing tiles, floor tiles, masonry units, segmental retaining wall systems comprised primarily of cement, asphalt, and felt paper in the nature of nonwoven textile fabrics for use in construction; building materials made from concrete, namely, blocks, bricks, stones, walls, conduits, ducts, pavers, posts, pedestals, beams, partitions, barriers, pipes, modules, panels, columns, monuments, containers, curbs, bases in the nature of concrete blocks, slabs, fences, planks, non-metal water storage boxes and basins for collecting and storing water; limestone Technical consulting services in the field of construction of plants for manufacturing cement or cementitious materials Industrial and scientific research in the field of cement manufacturing; scientific consulting services in the field of cement manufacturing Licensing of intellectual property in the field of cement manufacturing processes; licensing of scientific and industrial designs and technologies in the field of cement manufacturing processes
Provided herein are zero carbon dioxide (CO2) emission processes and systems to carry out the processes, comprising a) calcining limestone in a cement plant in an electric kiln to form a mixture comprising calcium oxide and a first gaseous stream comprising clean carbon dioxide, wherein the clean carbon dioxide comprises no gaseous or non-gaseous components from combustion of fuel; b) treating the mixture comprising calcium oxide with a N-containing salt solution under one or more dissolution conditions to produce a first aqueous solution comprising calcium salt; and c) contacting the first aqueous solution with the first gaseous stream comprising clean carbon dioxide under one or more precipitation conditions to produce a precipitation material comprising vaterite, aragonite, calcite, or combinations thereof.
01 - Produits chimiques destinés à l'industrie, aux sciences ainsi qu'à l'agriculture
19 - Matériaux de construction non métalliques
37 - Services de construction; extraction minière; installation et réparation
40 - Traitement de matériaux; recyclage, purification de l'air et traitement de l'eau
42 - Services scientifiques, technologiques et industriels, recherche et conception
45 - Services juridiques; services de sécurité; services personnels pour individus
Produits et services
Calcium carbonate; calcium carbonate polymorphs, namely, vaterite and aragonite. Non-metallic construction materials, namely, mineral-based cementitious materials in the nature of vaterite, portland, hydraulic, white, masonry, plastic, stucco, and oil well cement; non-metallic construction materials in the nature of other mineral-based cementitious materials and pozzolanic materials, namely, clay, calcined clay, shale, limestone, blast furnace slag, coal clinker and fly ash; non-metallic construction materials, namely, cement mixes and patches, concrete, mortar, stone, aggregate, sand, mosaic, tiles, lime, plaster, gypsum, gravel, brick, roofing tiles, floor tiles, masonry units, segmental retaining wall systems comprised primarily of cement, asphalt, and felt paper in the nature of nonwoven textile fabrics for use in construction; building materials made from concrete, namely, blocks, bricks, stones, walls, conduits, ducts, pavers, posts, pedestals, beams, partitions, barriers, pipes, modules, panels, columns, monuments, containers, curbs, bases in the nature of concrete blocks, slabs, fences, planks, non-metal water storage boxes and basins for collecting and storing water; limestone. Technical consulting services in the field of construction of plants for manufacturing cement or cementitious materials. Technical consulting services in the field of cement manufacturing; providing technical information in the field of cement manufacturing. Industrial and scientific research in the field of cement manufacturing; scientific consulting services in the field of cement manufacturing. Licensing of intellectual property in the field of cement manufacturing processes; licensing of scientific and industrial designs and technologies in the field of cement manufacturing processes.
37 - Services de construction; extraction minière; installation et réparation
40 - Traitement de matériaux; recyclage, purification de l'air et traitement de l'eau
42 - Services scientifiques, technologiques et industriels, recherche et conception
45 - Services juridiques; services de sécurité; services personnels pour individus
Produits et services
non-metallic construction materials, namely, mineral-based cementitious materials in the nature of vaterite, portland, hydraulic, white, masonry, plastic, stucco, and oil well cement; non-metallic construction materials in the nature of other mineral-based cementitious materials and pozzolanic materials, namely, clay, calcined clay, shale, limestone, blast furnace slag, coal clinker and fly ash; non-metallic lightweight construction materials, namely, cement mixes and patches, aerated concrete, mortar, stone, lightweight aggregate, drywall, boards, sand, mosaic, tiles, lime, plaster, gypsum, gravel, brick, roofing tiles, floor tiles, masonry units, segmental retaining wall systems comprised primarily of cement, asphalt, and felt paper in the nature of nonwoven textile fabrics for use in construction; lightweight building materials made from aerated concrete, namely, aggregates, blocks, bricks, stones, walls, conduits, ducts, pavers, posts, pedestals, beams, partitions, barriers, pipes, modules, panels, drywall, boards, columns, monuments, containers, curbs, bases in the nature of concrete blocks, slabs, fences, planks, non-metal water storage boxes and basins for collecting and storing water technical consulting services in the field of construction of plants for manufacturing calcium carbonate polymorphs, namely, vaterite and aragonite to make lightweight cement or cementitious materials; technical consulting services in the field of construction of plants for manufacturing lightweight cement or cementitious materials technical consulting services in the field of manufacturing calcium carbonate polymorphs, namely, vaterite and aragonite to make lightweight cement or cementitious materials; providing technical information in the field of manufacturing calcium carbonate polymorphs, namely, vaterite and aragonite to make lightweight cement or cementitious materials; technical consulting services in the field of cement manufacturing; providing technical information in the field of manufacturing lightweight cementitious materials or aerated concrete industrial and scientific research in the field of manufacturing calcium carbonate polymorphs, namely, vaterite and aragonite to make lightweight cement or cementitious materials; scientific consulting services in the field of manufacturing calcium carbonate polymorphs, namely, vaterite and aragonite to make lightweight cement or cementitious materials; industrial and scientific research in the field of cement manufacturing; scientific consulting services in the field of manufacturing lightweight cementitious materials or aerated concrete licensing of intellectual property in the field of manufacturing calcium carbonate polymorphs, namely, vaterite and aragonite; licensing of scientific and industrial designs and technologies in the field of manufacturing calcium carbonate polymorphs, namely, vaterite and aragonite; licensing of intellectual property in the field of manufacturing lightweight cementitious materials or aerated concrete processes; licensing of scientific and industrial designs and technologies in the field of manufacturing lightweight cementitious materials or aerated concrete processes
36.
METHODS AND SYSTEMS FOR FORMING VATERITE FROM CALCINED LIMESTONE USING ELECTRIC KILN
Provided herein are zero carbon dioxide (CO2) emission processes and systems to carry out the processes, comprising a) calcining limestone in a cement plant in an electric kiln to form a mixture comprising calcium oxide and a first gaseous stream comprising clean carbon dioxide, wherein the clean carbon dioxide comprises no gaseous or non-gaseous components from combustion of fuel; b) treating the mixture comprising calcium oxide with a N-containing salt solution under one or more dissolution conditions to produce a first aqueous solution comprising calcium salt; and c) contacting the first aqueous solution with the first gaseous stream comprising clean carbon dioxide under one or more precipitation conditions to produce a precipitation material comprising vaterite, aragonite, calcite, or combinations thereof.
22) emission processes and systems to carry out the processes, comprising a) calcining limestone in a cement plant in an electric kiln to form a mixture comprising calcium oxide and a first gaseous stream comprising clean carbon dioxide, wherein the clean carbon dioxide comprises no gaseous or non-gaseous components from combustion of fuel; b) treating the mixture comprising calcium oxide with a N-containing salt solution under one or more dissolution conditions to produce a first aqueous solution comprising calcium salt; and c) contacting the first aqueous solution with the first gaseous stream comprising clean carbon dioxide under one or more precipitation conditions to produce a precipitation material comprising vaterite, aragonite, calcite, or combinations thereof.
2) emission processes and systems to carry out the processes, comprising a) calcining limestone in a cement plant in an electric kiln to form a mixture comprising calcium oxide and a first gaseous stream comprising clean carbon dioxide, wherein the clean carbon dioxide comprises no gaseous or non-gaseous components from combustion of fuel; b) treating the mixture comprising calcium oxide with a N-containing salt solution under one or more dissolution conditions to produce a first aqueous solution comprising calcium salt; and c) contacting the first aqueous solution with the first gaseous stream comprising clean carbon dioxide under one or more precipitation conditions to produce a precipitation material comprising vaterite, aragonite, calcite, or combinations thereof.
01 - Produits chimiques destinés à l'industrie, aux sciences ainsi qu'à l'agriculture
19 - Matériaux de construction non métalliques
37 - Services de construction; extraction minière; installation et réparation
40 - Traitement de matériaux; recyclage, purification de l'air et traitement de l'eau
42 - Services scientifiques, technologiques et industriels, recherche et conception
45 - Services juridiques; services de sécurité; services personnels pour individus
Produits et services
calcium carbonate; calcium carbonate polymorphs, namely, vaterite and aragonite non-metallic construction materials, namely, mineral-based cementitious materials in the nature of portland, hydraulic, white, masonry; non-metallic construction materials in the nature of other mineral-based cementitious materials and pozzolanic materials, namely, blast furnace slag, coal clinker and fly ash; non-metallic construction materials, namely, cement mixes and patches, concrete, mortar, aggregate, sand, mosaic, tiles, lime, gravel, brick, floor tiles, masonry units; building materials made from concrete, namely, blocks, bricks, walls, conduits, pavers, beams, partitions, barriers, pipes, modules, panels; limestone technical consulting services in the field of construction of plants for manufacturing cement or cementitious materials technical consulting services in the field of cement manufacturing; providing technical information in the field of cement manufacturing industrial and scientific research in the field of cement manufacturing; scientific consulting services in the field of cement manufacturing licensing of intellectual property in the field of cement manufacturing processes; licensing of scientific and industrial designs and technologies in the field of cement manufacturing processes
01 - Produits chimiques destinés à l'industrie, aux sciences ainsi qu'à l'agriculture
19 - Matériaux de construction non métalliques
37 - Services de construction; extraction minière; installation et réparation
40 - Traitement de matériaux; recyclage, purification de l'air et traitement de l'eau
42 - Services scientifiques, technologiques et industriels, recherche et conception
45 - Services juridiques; services de sécurité; services personnels pour individus
Produits et services
calcium carbonate; calcium carbonate polymorphs, namely, vaterite and aragonite non-metallic construction materials, namely, mineral-based cementitious materials in the nature of vaterite, portland, hydraulic, white, masonry, plastic, stucco, and oil well cement; non-metallic construction materials in the nature of other mineral-based cementitious materials and pozzolanic materials, namely, clay, calcined clay, shale, limestone, blast furnace slag, coal clinker and fly ash; non-metallic construction materials, namely, cement mixes and patches, concrete, mortar, stone, aggregate, sand, mosaic, tiles, lime, plaster, gypsum, gravel, brick, roofing tiles, floor tiles, masonry units, segmental retaining wall systems comprised primarily of cement, asphalt, and felt paper in the nature of nonwoven textile fabrics for use in construction; building materials made from concrete, namely, blocks, bricks, stones, walls, conduits, ducts, pavers, posts, pedestals, beams, partitions, barriers, pipes, modules, panels, columns, monuments, containers, curbs, bases in the nature of concrete blocks, slabs, fences, planks, non-metal water storage boxes and basins for collecting and storing water; limestone technical consulting services in the field of construction of plants for manufacturing cement or cementitious materials technical consulting services in the field of cement manufacturing; providing technical information in the field of cement manufacturing industrial and scientific research in the field of cement manufacturing; scientific consulting services in the field of cement manufacturing licensing of intellectual property in the field of cement manufacturing processes; licensing of scientific and industrial designs and technologies in the field of cement manufacturing processes
01 - Produits chimiques destinés à l'industrie, aux sciences ainsi qu'à l'agriculture
19 - Matériaux de construction non métalliques
37 - Services de construction; extraction minière; installation et réparation
40 - Traitement de matériaux; recyclage, purification de l'air et traitement de l'eau
42 - Services scientifiques, technologiques et industriels, recherche et conception
45 - Services juridiques; services de sécurité; services personnels pour individus
Produits et services
(1) Calcium carbonate; calcium carbonate polymorphs, namely, vaterite and aragonite
(2) Non-metallic construction materials, namely, mineral-based cementitious materials in the nature of portland, hydraulic, white, masonry, plastic, stucco, and oil well cement; non-metallic construction materials in the nature of other mineral-based cementitious materials and pozzolanic materials, namely, blast furnace slag, coal clinker and fly ash; non-metallic construction materials, namely, cement mixes and patches, concrete, mortar, stone, aggregate, sand, mosaic, tiles, lime, plaster, gypsum, gravel, brick, roofing tiles, floor tiles, masonry units, segmental retaining wall systems comprised primarily of cement, asphalt, and felt paper in the nature of nonwoven textile fabrics for use in construction; building materials made from concrete, namely, blocks, bricks, stones, walls, conduits, ducts, pavers, posts, pedestals, beams, partitions, barriers, pipes, modules, panels, columns, monuments, containers, curbs, bases in the nature of concrete blocks, slabs, fences, planks, non-metal water storage boxes and basins for collecting and storing water; limestone (1) Technical consulting services in the field of construction of plants for manufacturing cement or cementitious material
(2) Technical consulting services in the field of cement manufacturing; providing technical information in the field of cement manufacturing
(3) Industrial and scientific research in the field of cement manufacturing; scientific consulting services in the field of cement manufacturing
(4) Licensing of intellectual property in the field of cement manufacturing processes; licensing of scientific and industrial designs and technologies in the field of cement manufacturing processes
40 - Traitement de matériaux; recyclage, purification de l'air et traitement de l'eau
45 - Services juridiques; services de sécurité; services personnels pour individus
Produits et services
technical consulting services in the field of manufacturing calcium carbonate polymorphs, namely, vaterite and aragonite; providing technical information in the field of manufacturing calcium carbonate polymorphs, namely, vaterite and aragonite licensing of intellectual property in the field of manufacturing calcium carbonate polymorphs, namely, vaterite and aragonite; licensing of scientific and industrial designs and technologies in the field of manufacturing calcium carbonate polymorphs, namely, vaterite and aragonite
44.
METHODS AND SYSTEMS FOR TREATMENT OF LIME TO FORM VATERITE
Provided herein are methods and systems to form calcium carbonate comprising vaterite, comprising dissolving lime in an aqueous base solution under one or more precipitation conditions to produce a precipitation material comprising calcium carbonate and a supernatant solution, wherein the calcium carbonate comprises vaterite.
Provided herein are methods and systems to form calcium carbonate comprising vaterite, comprising dissolving limestone in an aqueous base solution under one or more precipitation conditions to produce a precipitation material comprising calcium carbonate and a supernatant solution, wherein the calcium carbonate comprises vaterite.
Provided herein are methods and systems to form calcium carbonate comprising vaterite, comprising dissolving limestone in an aqueous base solution under one or more precipitation conditions to produce a precipitation material comprising calcium carbonate and a supernatant solution, wherein the calcium carbonate comprises vaterite.
Provided herein are methods and systems to form calcium carbonate comprising vaterite, comprising dissolving lime in an aqueous base solution under one or more precipitation conditions to produce a precipitation material comprising calcium carbonate and a supernatant solution, wherein the calcium carbonate comprises vaterite.
Provided herein are methods and systems to form calcium carbonate comprising vaterite, comprising dissolving limestone in an aqueous base solution under one or more precipitation conditions to produce a precipitation material comprising calcium carbonate and a supernatant solution, wherein the calcium carbonate comprises vaterite.
Provided herein are methods and systems to form calcium carbonate comprising vaterite, comprising dissolving lime in an aqueous base solution under one or more precipitation conditions to produce a precipitation material comprising calcium carbonate and a supernatant solution, wherein the calcium carbonate comprises vaterite.
Provided herein are methods comprising a) calcining limestone in a cement plant to form carbon dioxide and calcium compound selected from calcium oxide, calcium hydroxide, or combination thereof; b) treating the calcium compound with N-containing salt in water to produce an aqueous solution comprising calcium salt and N-containing salt; and c) contacting the aqueous solution with the carbon dioxide under one or more precipitation conditions to produce a precipitation material comprising calcium carbonate and a supernatant aqueous solution wherein the calcium carbonate comprises vaterite.
Provided herein are methods comprising a) calcining limestone in a cement plant to form carbon dioxide and calcium compound selected from calcium oxide, calcium hydroxide, or combination thereof; b) treating the calcium compound with N-containing salt in water to produce an aqueous solution comprising calcium salt and N-containing salt; and c) contacting the aqueous solution with the carbon dioxide under one or more precipitation conditions to produce a precipitation material comprising calcium carbonate and a supernatant aqueous solution wherein the calcium carbonate comprises vaterite.
Provided herein are methods comprising a) calcining limestone in a cement plant to form carbon dioxide and calcium compound selected from calcium oxide, calcium hydroxide, or combination thereof; b) treating the calcium compound with N-containing salt in water to produce an aqueous solution comprising calcium salt and N-containing salt; and c) contacting the aqueous solution with the carbon dioxide under one or more precipitation conditions to produce a precipitation material comprising calcium carbonate and a supernatant aqueous solution wherein the calcium carbonate comprises vaterite.
01 - Produits chimiques destinés à l'industrie, aux sciences ainsi qu'à l'agriculture
42 - Services scientifiques, technologiques et industriels, recherche et conception
45 - Services juridiques; services de sécurité; services personnels pour individus
Produits et services
Calcium carbonate used for industrial purposes; calcium carbonate polymorphs, namely, vaterite and aragonite, all used for industrial purposes Industrial and scientific research in the field of cement manufacturing Licensing of intellectual property in the field of cement manufacturing processes; licensing of scientific and industrial designs and technologies in the field of cement manufacturing processes
01 - Produits chimiques destinés à l'industrie, aux sciences ainsi qu'à l'agriculture
19 - Matériaux de construction non métalliques
37 - Services de construction; extraction minière; installation et réparation
40 - Traitement de matériaux; recyclage, purification de l'air et traitement de l'eau
42 - Services scientifiques, technologiques et industriels, recherche et conception
45 - Services juridiques; services de sécurité; services personnels pour individus
Produits et services
Calcium carbonate; calcium carbonate polymorphs, namely, vaterite and aragonite Non-metallic construction materials, namely, mineral-based cementitious materials in the nature of portland, hydraulic, white, masonry, plastic, stucco, and oil well cement; non-metallic construction materials in the nature of other mineral-based cementitious materials and pozzolanic materials, namely, blast furnace slag, coal clinker and fly ash; non-metallic construction materials, namely, cement mixes and patches, concrete, mortar, stone, aggregate, sand, mosaic, tiles, lime, plaster, gypsum, gravel, brick, roofing tiles, floor tiles, masonry units, segmental retaining wall systems comprised primarily of cement, asphalt, and felt paper in the nature of nonwoven textile fabrics for use in construction; building materials made from concrete, namely, blocks, bricks, stones, walls, conduits, ducts, pavers, posts, pedestals, beams, partitions, barriers, pipes, modules, panels, columns, monuments, containers, curbs, bases in the nature of concrete blocks, slabs, fences, planks, non-metal water storage boxes and basins for collecting and storing water; limestone Technical consulting services in the field of construction of plants for manufacturing cement or cementitious materials Technical consulting services in the field of cement manufacturing; providing technical information in the field of cement manufacturing Industrial and scientific research in the field of cement manufacturing; scientific consulting services in the field of cement manufacturing Licensing of intellectual property in the field of cement manufacturing processes; licensing of scientific and industrial designs and technologies in the field of cement manufacturing processes
01 - Produits chimiques destinés à l'industrie, aux sciences ainsi qu'à l'agriculture
19 - Matériaux de construction non métalliques
37 - Services de construction; extraction minière; installation et réparation
40 - Traitement de matériaux; recyclage, purification de l'air et traitement de l'eau
42 - Services scientifiques, technologiques et industriels, recherche et conception
45 - Services juridiques; services de sécurité; services personnels pour individus
Produits et services
Calcium carbonate; calcium carbonate polymorphs, namely, vaterite and aragonite Non-metallic construction materials, namely, mineral-based cementitious materials in the nature of portland, hydraulic, white, masonry, plastic, stucco, and oil well cement; non-metallic construction materials in the nature of other mineral-based cementitious materials and pozzolanic materials, namely, blast furnace slag, coal clinker and fly ash; non-metallic construction materials, namely, cement mixes and patches, concrete, mortar, stone, aggregate, sand, mosaic, tiles, lime, plaster, gypsum, gravel, brick, roofing tiles, floor tiles, masonry units, segmental retaining wall systems comprised primarily of cement, asphalt, and felt paper in the nature of nonwoven textile fabrics for use in construction; building materials made from concrete, namely, blocks, bricks, stones, walls, conduits, ducts, pavers, posts, pedestals, beams, partitions, barriers, pipes, modules, panels, columns, monuments, containers, curbs, bases in the nature of concrete blocks, slabs, fences, planks, non-metal water storage boxes and basins for collecting and storing water; limestone Technical consulting services in the field of construction of plants for manufacturing cement or cementitious materials Technical consulting services in the field of cement manufacturing; providing technical information in the field of cement manufacturing Industrial and scientific research in the field of cement manufacturing; scientific consulting services in the field of cement manufacturing Licensing of intellectual property in the field of cement manufacturing processes; licensing of scientific and industrial designs and technologies in the field of cement manufacturing processes
56.
Methods and systems for utilizing carbide lime or slag
Provided herein are methods comprising a) treating a slag solid or carbide lime suspension with an ammonium salt in water to produce an aqueous solution comprising calcium salt, ammonium salt, and solids; b) contacting the aqueous solution with carbon dioxide from an industrial process under one or more precipitation conditions to produce a precipitation material comprising calcium carbonate and a supernatant aqueous solution wherein the precipitation material and the supernatant aqueous solution comprise residual ammonium salt; and c) removing and optionally recovering ammonia and/or ammonium salt using one or more steps of (i) recovering a gas exhaust stream comprising ammonia during the treating and/or the contacting step; (ii) recovering the residual ammonium salt from the supernatant aqueous solution; and (iii) removing and optionally recovering the residual ammonium salt from the precipitation material.
C04B 28/02 - Compositions pour mortiers, béton ou pierre artificielle, contenant des liants inorganiques ou contenant le produit de réaction d'un liant inorganique et d'un liant organique, p. ex. contenant des ciments de polycarboxylates contenant des ciments hydrauliques autres que ceux de sulfate de calcium
Provided herein are compositions, methods, and systems for a material containing metastable carbonate and stabilizer. Methods for making the compositions and using the compositions are also provided.
C04B 14/00 - Emploi de matières inorganiques comme charges, p. ex. de pigments, pour mortiers, béton ou pierre artificielleTraitement de matières inorganiques spécialement prévu pour renforcer leurs propriétés de charge, dans les mortiers, béton ou pierre artificielle
C04B 28/02 - Compositions pour mortiers, béton ou pierre artificielle, contenant des liants inorganiques ou contenant le produit de réaction d'un liant inorganique et d'un liant organique, p. ex. contenant des ciments de polycarboxylates contenant des ciments hydrauliques autres que ceux de sulfate de calcium
C04B 28/28 - Compositions pour mortiers, béton ou pierre artificielle, contenant des liants inorganiques ou contenant le produit de réaction d'un liant inorganique et d'un liant organique, p. ex. contenant des ciments de polycarboxylates contenant des polyacides organiques, p. ex. contenant des ciments de polycarboxylates
Provided herein are compositions and methods including hydraulic cement, supplementary cementitious material, and/or self-cementing material. Methods for making the compositions and using the compositions are provided.
C04B 28/02 - Compositions pour mortiers, béton ou pierre artificielle, contenant des liants inorganiques ou contenant le produit de réaction d'un liant inorganique et d'un liant organique, p. ex. contenant des ciments de polycarboxylates contenant des ciments hydrauliques autres que ceux de sulfate de calcium
Provided herein are compositions and methods including hydraulic cement, supplementary cementitious material, and/or self-cementing material. Methods for making the compositions and using the compositions are provided.
C04B 9/12 - Leurs mélanges avec d'autres matières inorganiques cimentaires avec des ciments hydrauliques, p. ex. avec des ciments Portland
C04B 28/00 - Compositions pour mortiers, béton ou pierre artificielle, contenant des liants inorganiques ou contenant le produit de réaction d'un liant inorganique et d'un liant organique, p. ex. contenant des ciments de polycarboxylates
C04B 28/02 - Compositions pour mortiers, béton ou pierre artificielle, contenant des liants inorganiques ou contenant le produit de réaction d'un liant inorganique et d'un liant organique, p. ex. contenant des ciments de polycarboxylates contenant des ciments hydrauliques autres que ceux de sulfate de calcium
Provided herein are systems, methods, and compositions related to mixtures of calcium aluminate cements with compositions comprising carbonate. The compositions comprising carbonates may be formed by sequestering carbon dioxide.
Methods are provided for producing a composition comprising carbonates, wherein the methods comprise utilizing waste sources of metal oxides. An aqueous solution of divalent cations, some or all of which are derived from a waste source of metal oxides, may be contacted with CO2 and subjected to precipitation conditions to provide compositions comprising carbonates. In some embodiments, a combustion ash is the waste source of metal oxides for the aqueous solution containing divalent cations. In some embodiments, a combustion ash is used to provide a source of proton-removing agents, divalent cations, silica, metal oxides, or other desired constituents or a combination thereof.
C04B 7/34 - Ciments de chaux hydrauliqueCiments romains
C04B 28/00 - Compositions pour mortiers, béton ou pierre artificielle, contenant des liants inorganiques ou contenant le produit de réaction d'un liant inorganique et d'un liant organique, p. ex. contenant des ciments de polycarboxylates
C04B 32/00 - Pierres artificielles non prévues par l'un des groupes de la présente sous-classe
C04B 16/00 - Emploi de matières organiques comme charges, p. ex. de pigments, pour mortiers, béton ou pierre artificielleTraitement de matières organiques spécialement prévu pour renforcer leurs propriétés de charge, dans les mortiers, béton ou pierre artificielle
C04B 22/04 - Métaux, p. ex. aluminium utilisé comme agent de gonflage
C09C 1/02 - Composés du magnésium ou des métaux alcalino-terreux
C04B 14/00 - Emploi de matières inorganiques comme charges, p. ex. de pigments, pour mortiers, béton ou pierre artificielleTraitement de matières inorganiques spécialement prévu pour renforcer leurs propriétés de charge, dans les mortiers, béton ou pierre artificielle
C04B 9/00 - Ciments magnésiens ou ciments analogues
C04B 28/30 - Compositions pour mortiers, béton ou pierre artificielle, contenant des liants inorganiques ou contenant le produit de réaction d'un liant inorganique et d'un liant organique, p. ex. contenant des ciments de polycarboxylates contenant des ciments de magnésium
63.
Non-cementitious compositions comprising vaterite and methods thereof
Non-cementitious compositions and products are provided. The compositions of the invention include a carbonate additive comprising vaterite such as reactive vaterite. Additional aspects of the invention include methods of making and using the non-cementitious compositions and products.
Provided herein are compositions, methods, and systems for cementitious compositions containing calcium carbonate compositions and aggregate. The compositions find use in a variety of applications, including use in a variety of building materials and building applications.
C04B 28/02 - Compositions pour mortiers, béton ou pierre artificielle, contenant des liants inorganiques ou contenant le produit de réaction d'un liant inorganique et d'un liant organique, p. ex. contenant des ciments de polycarboxylates contenant des ciments hydrauliques autres que ceux de sulfate de calcium
C04B 28/10 - Ciments de chaux ou ciments d'oxyde de magnésium
Provided are compositions, methods and systems including cementitious compositions and reinforcing materials wherein the cementitious composition comprises a metastable component.
C04B 14/00 - Emploi de matières inorganiques comme charges, p. ex. de pigments, pour mortiers, béton ou pierre artificielleTraitement de matières inorganiques spécialement prévu pour renforcer leurs propriétés de charge, dans les mortiers, béton ou pierre artificielle
C09C 1/02 - Composés du magnésium ou des métaux alcalino-terreux
C04B 28/02 - Compositions pour mortiers, béton ou pierre artificielle, contenant des liants inorganiques ou contenant le produit de réaction d'un liant inorganique et d'un liant organique, p. ex. contenant des ciments de polycarboxylates contenant des ciments hydrauliques autres que ceux de sulfate de calcium
66.
Methods and compositions using calcium carbonate and stabilizer
Provided herein are compositions, methods, and systems for a material containing metastable carbonate and stabilizer. Methods for making the compositions and using the compositions are also provided.
C04B 14/00 - Emploi de matières inorganiques comme charges, p. ex. de pigments, pour mortiers, béton ou pierre artificielleTraitement de matières inorganiques spécialement prévu pour renforcer leurs propriétés de charge, dans les mortiers, béton ou pierre artificielle
C04B 28/02 - Compositions pour mortiers, béton ou pierre artificielle, contenant des liants inorganiques ou contenant le produit de réaction d'un liant inorganique et d'un liant organique, p. ex. contenant des ciments de polycarboxylates contenant des ciments hydrauliques autres que ceux de sulfate de calcium
C04B 28/28 - Compositions pour mortiers, béton ou pierre artificielle, contenant des liants inorganiques ou contenant le produit de réaction d'un liant inorganique et d'un liant organique, p. ex. contenant des ciments de polycarboxylates contenant des polyacides organiques, p. ex. contenant des ciments de polycarboxylates
2 are provided. The building materials of the invention include a composition comprising a carbonate/bicarbonate component. Additional aspects of the invention include methods of making and using the formed building materials.
E04C 5/08 - Éléments spécialement adaptés pour être utilisés dans des constructions précontraintes
E04C 2/02 - Éléments de construction de relativement faible épaisseur pour la construction de parties de bâtiments, p. ex. matériaux en feuilles, dalles ou panneaux caractérisés par des matériaux spécifiés
E04C 2/04 - Éléments de construction de relativement faible épaisseur pour la construction de parties de bâtiments, p. ex. matériaux en feuilles, dalles ou panneaux caractérisés par des matériaux spécifiés en béton ou autre matériau analogue à la pierre en ciment d'amiante
C04B 7/36 - Fabrication des ciments hydrauliques en général
C04B 22/10 - Acides ou leurs sels comportant du carbone dans la partie anionique, p. ex. carbonates
B28B 17/02 - Conditionnement du matériau avant façonnage
E01C 5/04 - Revêtements faits d'éléments préfabriqués en briques
E01C 5/06 - Revêtements faits d'éléments préfabriqués faits d'éléments à base de ciment ou de liants analogues
C04B 28/14 - Compositions pour mortiers, béton ou pierre artificielle, contenant des liants inorganiques ou contenant le produit de réaction d'un liant inorganique et d'un liant organique, p. ex. contenant des ciments de polycarboxylates contenant des ciments de sulfate de calcium
C04B 111/00 - Fonction, propriétés ou utilisation des mortiers, du béton ou de la pierre artificielle
C04B 103/00 - Fonctions ou propriétés de l'ingrédient actif
Provided herein are compositions and methods including hydraulic cement, supplementary cementitious material, and/or self-cementing material. Methods for making the compositions and using the compositions are provided.
C04B 14/00 - Emploi de matières inorganiques comme charges, p. ex. de pigments, pour mortiers, béton ou pierre artificielleTraitement de matières inorganiques spécialement prévu pour renforcer leurs propriétés de charge, dans les mortiers, béton ou pierre artificielle
In some embodiments, the invention provides systems and methods for removing carbon dioxide and/or additional components of waste gas streams, comprising contacting the waste gas stream with an aqueous solution, removing carbon dioxide and/or additional components from the waste gas stream, and containing the carbon dioxide and/or additional components, in one form or another, in a composition. In some embodiments, the composition is a precipitation material comprising carbonates, bicarbonates, or carbonates and bicarbonates. In some embodiments, the composition further comprises carbonate and/or bicarbonate co-products resulting from co-processing SOx, NOx, particulate matter, and/or certain metals. Additional waste streams such as liquid, solid, or multiphasic waste streams may be processed as well.
2-sequestering carbonate compounds, which may be present in the hydraulic cement and/or aggregate components of the concrete. The reduced-carbon footprint concrete compositions find use in a variety of applications, including use in a variety of building materials and building applications.
In some embodiments, the invention provides systems and methods for removing carbon dioxide and/or additional components of waste gas streams, comprising contacting the waste gas stream with an aqueous solution, removing carbon dioxide and/or additional components from the waste gas stream, and containing the carbon dioxide and/or additional components, in one form or another, in a composition. In some embodiments, the composition is a precipitation material comprising carbonates, bicarbonates, or carbonates and bicarbonates. In some embodiments, the composition further comprises carbonate and/or bicarbonate co-products resulting from co-processing SOx, NOx, particulate matter, and/or certain metals. Additional waste streams such as liquid, solid, or multiphasic waste streams may be processed as well.
B01D 53/73 - Post-traitement des composants éliminés
B01D 53/78 - Procédés en phase liquide avec un contact gaz-liquide
B01D 53/14 - Séparation de gaz ou de vapeursRécupération de vapeurs de solvants volatils dans les gazÉpuration chimique ou biologique des gaz résiduaires, p. ex. gaz d'échappement des moteurs à combustion, fumées, vapeurs, gaz de combustion ou aérosols par absorption
Provided herein are compositions and methods including hydraulic cement, supplementary cementitious material, and/or self-cementing material. Methods for making the compositions and using the compositions are provided.
Provided herein are compositions and methods including hydraulic cement, supplementary cementitious material, and/or self-cementing material. Methods for making the compositions and using the compositions are provided.
C04B 7/345 - Ciments hydrauliques non prévus par l'un des groupes
C04B 28/02 - Compositions pour mortiers, béton ou pierre artificielle, contenant des liants inorganiques ou contenant le produit de réaction d'un liant inorganique et d'un liant organique, p. ex. contenant des ciments de polycarboxylates contenant des ciments hydrauliques autres que ceux de sulfate de calcium
Provided herein are compositions and methods including hydraulic cement, supplementary cementitious material, and/or self-cementing material. Methods for making the compositions and using the compositions are provided.
C04B 9/12 - Leurs mélanges avec d'autres matières inorganiques cimentaires avec des ciments hydrauliques, p. ex. avec des ciments Portland
C04B 28/00 - Compositions pour mortiers, béton ou pierre artificielle, contenant des liants inorganiques ou contenant le produit de réaction d'un liant inorganique et d'un liant organique, p. ex. contenant des ciments de polycarboxylates
Provided herein are compositions and methods including hydraulic cement, supplementary cementitious material, and/or self-cementing material. Methods for making the compositions and using the compositions are provided.
Provided herein are compositions and methods including hydraulic cement, supplementary cementitious material, and/or self-cementing material. Methods for making the compositions and using the compositions are provided.
C04B 9/12 - Leurs mélanges avec d'autres matières inorganiques cimentaires avec des ciments hydrauliques, p. ex. avec des ciments Portland
C04B 28/00 - Compositions pour mortiers, béton ou pierre artificielle, contenant des liants inorganiques ou contenant le produit de réaction d'un liant inorganique et d'un liant organique, p. ex. contenant des ciments de polycarboxylates
2) are provided. Aspects of the methods include precipitating a storage stable carbon dioxide sequestering product from an alkaline-earth-metal-containing water and then disposing of the product, e.g., by placing the product in a disposal location or using the product as a component of a manufactured composition. Also provided are systems for practicing methods of the invention.
Hydraulic cement compositions that include a carbonate compound composition, e.g., a salt-water derived carbonate compound composition containing crystalline and/or amorphous carbonate compounds, are provided. Also provided are methods of making and using the hydraulic cements, as well as settable compositions, such as concretes and mortars, prepared therefrom. The cements and compositions produced therefrom find use in a variety of applications, including use in a variety of building materials and building applications.
2, and placing the water under precipitation conditions sufficient to produce a carbonate containing precipitate product, e.g., a divalent cation carbonate.
Systems and methods for lowering levels of carbon dioxide and other atmospheric pollutants are provided. Economically viable systems and processes capable of removing vast quantities of carbon dioxide and other atmospheric pollutants from gaseous waste streams and sequestering them in storage-stable forms are also discussed.
B01D 53/14 - Séparation de gaz ou de vapeursRécupération de vapeurs de solvants volatils dans les gazÉpuration chimique ou biologique des gaz résiduaires, p. ex. gaz d'échappement des moteurs à combustion, fumées, vapeurs, gaz de combustion ou aérosols par absorption
An alkaline production system comprising an electrochemistry unit comprising a hydrogen-oxidizing anode in communication with a cathode electrolyte; wherein the electrochemistry unit is operably connected to a carbon sequestration system configured to sequester carbon dioxide with the cathode electrolyte. In another embodiment, an electrochemistry unit comprising a hydrogen-oxidizing anode in communication with a cathode electrolyte; and a carbon sequestration system configured to sequester carbon dioxide with the cathode electrolyte; and methods thereof.
C25B 1/04 - Hydrogène ou oxygène par électrolyse de l'eau
C25B 1/46 - Production simultanée d'hydroxydes des métaux alcalins et de chlore, de ses oxyacides ou de ses sels, p. ex. électrolyse chlore-alcali dans des cellules à diaphragmes
C25B 15/08 - Alimentation ou vidange des réactifs ou des électrolytesRégénération des électrolytes
85.
Desalination methods and systems that include carbonate compound precipitation
Desalination methods that include carbonate compound precipitation are provided. In certain embodiments, feed water is subjected to carbonate compound precipitation conditions prior to desalination. In certain embodiments, desalination waste brine is subjected to carbonate compound precipitation conditions. In yet other embodiments, both feed water and waste brine are subjected to carbonate compound precipitation conditions. Aspects of embodiments of the invention include carbone dioxide sequestration. Embodiments of the invention further employ a precipitate product of the carbonate compound precipitation conditions as a building material, e.g., a cement. Also provided are systems configured for use in methods of the invention.
In some embodiments, the invention provides, a method comprising a) contacting a solution with an industrial source of carbon dioxide to produce a CO2-charged solution; b) subjecting the CO2-charged solution to conditions sufficient to produce a composition, wherein the composition comprises carbonates, bicarbonates, or carbonates and bicarbonates; c) separating a supernatant from the composition; and d) recirculating at least a portion of the supernatant for contact with the industrial source of carbon dioxide. In some embodiments, the invention provides a system comprising a) a processor configured to produce a composition from an industrial source of carbon dioxide, wherein the composition comprises precipitation material comprising carbonates, bicarbonates, or carbonates and bicarbonates and a treatment system configured to separate a supernatant from the composition, wherein the processor and the treatment system are operably connected for recirculation of at least a portion of the supernatant.
Hydraulic cement compositions that include a carbonate compound composition, e.g., a salt-water derived carbonate compound composition containing crystalline and/or amorphous carbonate compounds, are provided. Also provided are methods of making and using the hydraulic cements, as well as settable compositions, such as concretes and mortars, prepared therefrom. The cements and compositions produced therefrom find use in a variety of applications, including use in a variety of building materials and building applications.
C01F 1/00 - Procédés de préparation des composés des métaux béryllium, magnésium, aluminium, calcium, strontium, baryum, radium, thorium ou des terres rares, en général
C01B 31/24 - Procédés de préparation des carbonates ou des bicarbonates en général
Non-cementitious CO2 sequestering compositions are provided. The compositions of the invention include a CO2 sequestering additive, e.g., a CO2 sequestering carbonate composition. Additional aspects of the invention include methods of making and using the non-cementitious CO2 sequestering compositions.
Reduced-carbon footprint concrete compositions, and methods for making and using the same, are provided. Aspects of the reduced-carbon footprint concrete compositions include CO2- sequestering carbonate compounds, which may be present in the hydraulic cement and/or aggregate components of the concrete. The reduced-carbon footprint concrete compositions find use in a variety of applications, including use in a variety of building materials and building applications.
C04B 28/02 - Compositions pour mortiers, béton ou pierre artificielle, contenant des liants inorganiques ou contenant le produit de réaction d'un liant inorganique et d'un liant organique, p. ex. contenant des ciments de polycarboxylates contenant des ciments hydrauliques autres que ceux de sulfate de calcium
CO2-sequestering formed building materials are provided. The building materials of the invention include a composition comprising a carbonate/bicarbonate component. Additional aspects of the invention include methods of making and using the CO2-sequestering formed building material.
2-sequestering carbonate compounds, which may be present in the hydraulic cement and/or aggregate components of the concrete. The reduced-carbon footprint concrete compositions find use in a variety of applications, including use in a variety of building materials and building applications.
13C values. Methods and techniques are provided for confirming that a given composition contains substances sequestered from a particular source e.g., fossil fuels.
2, and placing the water under precipitation conditions sufficient to produce a carbonate containing precipitate product, e.g., a divalent cation carbonate.
Methods are provided for producing a composition comprising carbonates, wherein the methods comprise utilizing waste sources of metal oxides. An aqueous solution of divalent cations, some or all of which are derived from a waste source of metal oxides, may be contacted with CO2 and subjected to precipitation conditions to provide compositions comprising carbonates. In some embodiments, a combustion ash is the waste source of metal oxides for the aqueous solution containing divalent cations. In some embodiments, a combustion ash is used to provide a source of proton-removing agents, divalent cations, silica, metal oxides, or other desired constituents or a combination thereof.
Provided are methods for producing carbonate-containing compositions comprising silicon-based material (e.g., pozzolanic material) from a source of carbon dioxide, a divalent cation-containing solution, and a source of proton-removing agents. In such methods, divalent cations of the divalent cation-containing solution are provided by digestion of material comprising metal silicates. Also provided are methods for producing carbonate-containing compositions comprising little or no silicon-based material. In such methods, silicon-based material (e.g., silica, unreacted or undigested silicates, aluminosilicates, etc.) may be separated and processed separately from carbonate-containing compositions. Silicon-based material and carbonate-containing material may be blended at a later stage to produce a pozzolanic material, which may be further processed and blended with, for example, Portland cement.
Compositions comprising synthetic rock, e.g., aggregate, and methods of producing and using them are provided. The rock, e.g., aggregate, contains CO2 and/or other components of an industrial waste stream. The CO2 may be in the form of divalent cation carbonates, e.g., magnesium and calcium carbonates. Aspects of the invention include contacting a CO2 containing gaseous stream with a water to dissolve CO2, and placing the water under precipitation conditions sufficient to produce a carbonate containing precipitate product, e.g., a divalent cation carbonate.
C04B 28/00 - Compositions pour mortiers, béton ou pierre artificielle, contenant des liants inorganiques ou contenant le produit de réaction d'un liant inorganique et d'un liant organique, p. ex. contenant des ciments de polycarboxylates
C02F 1/52 - Traitement de l'eau, des eaux résiduaires ou des eaux d'égout par floculation ou précipitation d'impuretés en suspension
2) are provided. Aspects of the methods include precipitating a storage stable carbon dioxide sequestering product from an alkaline-earth-metal-containing water and then disposing of the product, e.g., by placing the product in a disposal location or using the product as a component of a manufactured composition. Also provided are systems for practicing methods of the invention.
C25B 1/18 - Composés des métaux alcalino-terreux ou composés du magnésium
C25B 1/04 - Hydrogène ou oxygène par électrolyse de l'eau
C25B 1/10 - Production électrolytique de composés inorganiques ou de non-métaux d'hydrogène ou d'oxygène par électrolyse de l'eau dans des cellules à diaphragme
