Methods treat recovered carbon black by oxidizing the surface of the material using a Fenton solution. The Fenton solution may be included in a liquid binder composition used during pelletization of recovered carbon black. The use of a Fenton solution treatment advantageously reduces the surface contamination of the recovered carbon black and maintains a sufficiently low pH.
Methods treat recovered carbon black by oxidizing the surface of the material using a Fenton solution. The Fenton solution may be included in a liquid binder composition used during pelletization of recovered carbon black. The use of a Fenton solution treatment advantageously reduces the surface contamination of the recovered carbon black and maintains a sufficiently low pH.
A method and system desulfurizes fuel produced from pyrolysis of waste tires and includes hydroprocessing tire pyrolysis oil to desulfurize the tire pyrolysis oil and obtain a hydroprocessed pyrolysis oil. The hydroprocessed oil is distilled into at least two environmentally fuel products selected from the group consisting of kerosene, naphtha, fuel oil, fuel and diesel. By combining hydroprocessing with distillation, and advantageously recycling byproducts, the methods of this disclosure allow for conversion of waste tires into fuel in a manner that is commercially viable and sustainable.
C10G 1/10 - Production de mélanges liquides d'hydrocarbures à partir de schiste bitumineux, de sable pétrolifère ou de matières carbonées solides non fusibles ou similaires, p. ex. bois, charbon à partir de caoutchouc ou de déchets de caoutchouc
C10G 1/00 - Production de mélanges liquides d'hydrocarbures à partir de schiste bitumineux, de sable pétrolifère ou de matières carbonées solides non fusibles ou similaires, p. ex. bois, charbon
C10G 7/00 - Distillation des huiles d'hydrocarbures
C10G 45/02 - Raffinage des huiles d'hydrocarbures au moyen d'hydrogène ou de composés donneurs d'hydrogène pour éliminer des hétéro-atomes sans modifier le squelette de l'hydrocarbure mis en œuvre et sans craquage en hydrocarbures à point d'ébullition inférieurHydrofinissage
C10K 1/10 - Purification des gaz combustibles contenant de l'oxyde de carbone par lavage avec des liquidesRégénération des liqueurs de lavage avec des liquides aqueux
4.
METHOD OF ADSORPTIVE DESULFURIZATION OF PYROLYZED END-OF-LIFE TIRES
This disclosure provides a method and system for desulfurizing fuel produced from pyrolysis of waste tires including adsorbing one or more polar sulfur molecules from the tire pyrolysis oil with a regenerable adsorbent, distilling the tire pyrolysis oil to separate the tire pyrolysis oil into at least two fuel products and regenerating and reusing the regenerable adsorbent material. By combining adsorption with distillation, and advantageously recycling byproducts, the methods of this disclosure allow for conversion of waste tires into fuel in a manner that is commercially viable and sustainable.
B01D 15/20 - Adsorption sélective, p. ex. chromatographie caractérisée par des caractéristiques de structure ou de fonctionnement relatives au conditionnement de la matière adsorbante ou absorbante
C10B 53/07 - Distillation destructive spécialement conçue pour des matières premières solides particulières ou sous forme spéciale de matières polymères synthétiques, p. ex. pneumatiques
5.
DESULFURIZATION PROCESS OF WAST TIRE PYROLYSIS OIL TO PRODUCE FUEL
A method and system desulfurizes fuel produced from pyrolysis of waste tires and includes hydroprocessing tire pyrolysis oil to desulfurize the tire pyrolysis oil and obtain a hydroprocessed pyrolysis oil. The hydroprocessed oil is distilled into at least two environ- mentally fuel products selected from the group consisting of kerosene, naphtha, fuel oil, fuel and diesel. By combining hydroprocessing with distillation, and advantageously recycling by products, the methods of this disclosure allow for conversion of waste tires into fuel in a manner that is commercially viable and sustainable.
C08J 11/12 - Récupération ou traitement des résidus des polymères par coupure des chaînes moléculaires des polymères ou rupture des liaisons de réticulation par voie chimique, p. ex. dévulcanisation uniquement par traitement à la chaleur sèche
C10G 7/00 - Distillation des huiles d'hydrocarbures
C10G 69/06 - Traitement des huiles d'hydrocarbures par au moins un procédé d'hydrotraitement et au moins un autre procédé de conversion uniquement par plusieurs étapes en série comprenant au moins une étape de craquage thermique en l'absence d'hydrogène
C10G 69/08 - Traitement des huiles d'hydrocarbures par au moins un procédé d'hydrotraitement et au moins un autre procédé de conversion uniquement par plusieurs étapes en série comprenant au moins une étape de réformage d'essence "naphta"
6.
METHOD OF ADSORPTIVE DESULFURIZATION OF PYROLYZED END-OF-LIFE TIRES
This disclosure provides a method and system for desulfurizing fuel produced from pyrolysis of waste tires including adsorbing one or more polar sulfur molecules from the tire pyrolysis oil with a regenerable adsorbent, distilling the tire pyrolysis oil to separate the tire pyrolysis oil into at least two fuel products and regenerating and reusing the regenerable adsorbent material. By combining adsorption with distillation, and advantageously recycling byproducts, the methods of this disclosure allow for conversion of waste tires into fuel in a manner that is commercially viable and sustainable.
C08J 11/12 - Récupération ou traitement des résidus des polymères par coupure des chaînes moléculaires des polymères ou rupture des liaisons de réticulation par voie chimique, p. ex. dévulcanisation uniquement par traitement à la chaleur sèche
C10G 7/00 - Distillation des huiles d'hydrocarbures
C10G 53/08 - Traitement des huiles d'hydrocarbures, en l'absence d'hydrogène, par plusieurs procédés de raffinage uniquement par plusieurs étapes en série comprenant au moins une étape d'absorption ou d'adsorption
01 - Produits chimiques destinés à l'industrie, aux sciences ainsi qu'à l'agriculture
02 - Couleurs, vernis, laques
04 - Huiles et graisses industrielles; lubrifiants; combustibles
37 - Services de construction; extraction minière; installation et réparation
40 - Traitement de matériaux; recyclage, purification de l'air et traitement de l'eau
Produits et services
Chemical additives for petrochemical processes, namely, additives for pyrolysis, cracking, oxidation and reduction, depolymerisation, hydrogenation and distillation processes; Carbon black for industrial purposes; Chemical compounds for industrial purposes, namely, fillers and pigments for industrial uses in the tire industry, the automotive industry, the chemical industry, the mechanical industry, the electromechanical industry, the plastic molding industry, the plastic extrusion industry, the packaging industry, the electronic industry, the printing industry, the textile industry, and the solar power industry; chemical material for blending with fuels, namely, naphta for blending with gasoline and light distillates for blending with kerosene; and chemical preparations for use in industry, and natural substances for industrial purposes, namely, graphite and active carbon; alcohols for industrial use Chemical compounds for industrial purposes, namely filler primers for coating and painting repair for the automotive, mechanical, electronic, electromechanical, and solar power industries, and pigments for industrial uses Fuels; Diesel oil; Petrol; Kerosene; Paraffin; Hydrocarbon fuels; Butane and propane gas for use as fuel; Alcohol fuels for industrial use; Petroleum byproducts for industrial purposes, namely, crude oils, fuel oil, bunker oil, naphta, light distillates and heavy distillates; Lubricating oils and greases; Industrial oils and greases; all-purpose Lubricants; Non- chemical fuel additive Building and industrial plant construction planning, and construction; maintenance and repair of production plants and industrial plants; building and industrial plant construction planning, and construction; maintenance and repair of plants in the field of recycling, processing, conversion and combustion of waste material; building and industrial plant construction planning, and construction; maintenance and repair of plants in the field of production of hydrocarbons and chemical products; Installation, maintenance and repair of machinery and industrial equipment; Advisory services related to building and industrial plant construction Recycling, processing and transformation of waste materials; Production of fuels, lubricants and chemicals in the nature of naphtha, light and heavy distillate, bunker fuel, crude oil and fuel oil for others; Recycling of catalysts, namely, chemical compounds and aggregates used for waste material transformation chemical process and petrochemical processes, namely, pyrolysis, oxidation and reductions, hydrogenation, cracking, depolymerization; Advisory services, namely, providing technical advice related to transformation of waste materials, production of fuels, lubricants, and chemicals, and to the recycling of catalysts
01 - Produits chimiques destinés à l'industrie, aux sciences ainsi qu'à l'agriculture
04 - Huiles et graisses industrielles; lubrifiants; combustibles
37 - Services de construction; extraction minière; installation et réparation
40 - Traitement de matériaux; recyclage, purification de l'air et traitement de l'eau
Produits et services
Catalysts; Chemical additives; Carbon black; Chemical compounds, chemical material and chemical preparations, and natural substances. Fuels; Diesel oil; Petrol; Kerosene; Paraffin; Hydrocarbon [fuel]; Butane and propane gas [fuel]; Alcohol [fuel]; Petroleum by-products; Lubricating oils and greases; Industrial oils and greases; Lubricants; Non- chemical fuel additives. Planning, construction, installation, maintenance and repair of production plants and industrial plants; Planning, construction, installation, maintenance and repair of plants for recycling, processing, conversion and/or combustion of waste material; Planning, construction, installation, maintenance and repair of plants for the production of hydrocarbons and chemical products; Installation, maintenance and repair of machinery and equipment; Advisory services related to services listed in this class. Recycling, processing and transformation of waste materials; Production of fuels, lubricants and chemicals for others; Recycling of catalysts; Advisory services related to services listed in this class.
