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Résultats pour
 brevets
1.
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DENSITY-BASED SEPARATOR
| Numéro d'application |
18573660 |
| Statut |
En instance |
| Date de dépôt |
2022-06-30 |
| Date de la première publication |
2024-10-10 |
| Propriétaire |
COOL SEPARATIONS B.V. (Pays‑Bas)
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| Inventeur(s) |
- Van Spronsen, Jaap
- Otten, Jordy
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Abrégé
The invention is in the field of separators, in particular the invention is directed to a density-based separator for separating a first and a second component comprised in a feed fluid, wherein said first component has a lower density than said fluid and said second component has a higher density than said fluid. The separator comprises a output section and a separation chamber. The invention is further related to a method for separating two components comprised in a feed fluid. The separator may be particularly suitable for water purification systems.
Classes IPC ?
- B01D 21/00 - Séparation par sédimentation de particules solides en suspension dans des liquides
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2.
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MODULAR CRYSTALLISATION DEVICE
| Numéro d'application |
18558814 |
| Statut |
En instance |
| Date de dépôt |
2022-05-05 |
| Date de la première publication |
2024-07-18 |
| Propriétaire |
COOL SEPARATIONS B.V. (Pays‑Bas)
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| Inventeur(s) |
- Nootenboom, Dirk Cornelis
- Van Spronsen, Jacob
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Abrégé
A system is provided for performing crystallisation by cooling, comprising two crystallisation units, each of the two crystallisation units comprising a cooling body with a crystallisation surface for forming crystals on, and a scraper unit, comprising a scraping member arranged to be moved over the crystallisation surface for scraping crystals from the crystallisation surface and a scraper actuator for moving the scraping member over the crystallisation surface, wherein the scraper actuator of a first of the two crystallisation units can be actuated independently from a scraper actuator of a second of the two crystallisation units.
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3.
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PURIFICATION METHOD FOR LANDFILL LEACHATE
| Numéro d'application |
18249618 |
| Statut |
En instance |
| Date de dépôt |
2021-10-25 |
| Date de la première publication |
2023-11-30 |
| Propriétaire |
Cool Separations B.V. (Pays‑Bas)
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| Inventeur(s) |
- Van Spronsen, Jaap
- Aljirjawi, Mohammed
- Otten, Jordy
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Abrégé
The invention is in the field of landfill leachate, in particular the invention is directed to a method for purifying landfill leachate comprising water, dissociated ions and organic compounds, wherein the method comprises providing the leachate in a eutectic freeze crystallization (EFC) crystallizer and carrying out eutectic freeze crystallization by reducing the temperature of the leachate to a first eutectic point to obtain a first mixture comprising ice and a first crystalline salt. Further the ice and the first crystalline salt are separated into an ice stream and a crystalline salt stream.
Classes IPC ?
- C02F 1/22 - Traitement de l'eau, des eaux résiduaires ou des eaux d'égout par congélation
- C01D 5/16 - Purification
- C01D 3/08 - Préparation par traitement de mélanges salins naturels ou industriels ou de minéraux siliceux
- C01D 3/14 - Purification
- C01D 9/16 - Purification
- C02F 1/38 - Traitement de l'eau, des eaux résiduaires ou des eaux d'égout par séparation centrifuge
- C02F 9/00 - Traitement en plusieurs étapes de l'eau, des eaux résiduaires ou des eaux d'égout
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4.
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DENSITY-BASED SEPARATOR
| Numéro d'application |
NL2022050376 |
| Numéro de publication |
2023/277689 |
| Statut |
Délivré - en vigueur |
| Date de dépôt |
2022-06-30 |
| Date de publication |
2023-01-05 |
| Propriétaire |
COOL SEPARATIONS B.V. (Pays‑Bas)
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| Inventeur(s) |
- Van Spronsen, Jaap
- Otten, Jordy
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Abrégé
The invention is in the field of separators, in particular the invention is directed to a density-based separator for separating a first and a second component comprised in a feed fluid, wherein said first component has a lower density than said fluid and said second component has a higher density than said fluid. The separator comprises a output section and a separation chamber. The invention is further related to a method for separating two components comprised in a feed fluid. The separator may be particularly suitable for water purification systems.
Classes IPC ?
- B01D 17/02 - Séparation de liquides non miscibles
- B01D 17/04 - Rupture d'émulsions
- B01D 19/00 - Dégazage de liquides
- B01D 21/00 - Séparation par sédimentation de particules solides en suspension dans des liquides
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5.
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MODULAR CRYSTALLISATION DEVICE
| Numéro d'application |
NL2022050245 |
| Numéro de publication |
2022/235160 |
| Statut |
Délivré - en vigueur |
| Date de dépôt |
2022-05-05 |
| Date de publication |
2022-11-10 |
| Propriétaire |
COOL SEPARATIONS B.V. (Pays‑Bas)
|
| Inventeur(s) |
- Nootenboom, Dirk Cornelis
- Van Spronsen, Jacob
|
Abrégé
A system is provided for performing crystallisation by cooling, comprising two crystallisation units, each of the two crystallisation units comprising a cooling body with a crystallisation surface for forming crystals on, and a scraper unit, comprising a scraping member arranged to be moved over the crystallisation surface for scraping crystals from the crystallisation surface and a scraper actuator for moving the scraping member over the crystallisation surface, wherein the scraper actuator of a first of the two crystallisation units can be actuated independently from a scraper actuator of a second of the two crystallisation units.
Classes IPC ?
- B01D 9/00 - Cristallisation
- C02F 1/22 - Traitement de l'eau, des eaux résiduaires ou des eaux d'égout par congélation
- F25C 1/00 - Production de glace
- F28F 5/00 - Éléments spécialement adaptés au mouvement
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6.
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PURIFICATION METHOD FOR LANDFILL LEACHATE
| Numéro d'application |
NL2021050646 |
| Numéro de publication |
2022/086336 |
| Statut |
Délivré - en vigueur |
| Date de dépôt |
2021-10-25 |
| Date de publication |
2022-04-28 |
| Propriétaire |
COOL SEPARATIONS B.V. (Pays‑Bas)
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| Inventeur(s) |
- Van Spronsen, Jaap
- Aljirjawi, Mohammed
- Otten, Jordy
|
Abrégé
The invention is in the field of landfill leachate, in particular the invention is directed to a method for purifying landfill leachate comprising water, dissociated ions and organic compounds, wherein the method comprises providing the leachate in a eutectic freeze crystallization (EFC) crystallizer and carrying out eutectic freeze crystallization by reducing the temperature of the leachate to a first eutectic point to obtain a first mixture comprising ice and a first crystalline salt. Further the ice and the first crystalline salt are separated into an ice stream and a crystalline salt stream.
Classes IPC ?
- C02F 1/22 - Traitement de l'eau, des eaux résiduaires ou des eaux d'égout par congélation
- C02F 1/44 - Traitement de l'eau, des eaux résiduaires ou des eaux d'égout par dialyse, osmose ou osmose inverse
- C02F 103/06 - Eau souterraine contaminée ou eau de lessivage
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7.
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Recovery of lactose from an aqueous solution
| Numéro d'application |
16309602 |
| Numéro de brevet |
11174523 |
| Statut |
Délivré - en vigueur |
| Date de dépôt |
2017-06-13 |
| Date de la première publication |
2019-05-16 |
| Date d'octroi |
2021-11-16 |
| Propriétaire |
Cool Separations B.V. (Pays‑Bas)
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| Inventeur(s) |
Van Spronsen, Jacob
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Abrégé
The invention is directed to a method for recovering lactose from an aqueous lactose solution comprising a concentration step, wherein water is removed from the aqueous lactose solution by freezing out water at a temperature below the eutectic temperature of the aqueous lactose solution and at a lactose concentration higher than the eutectic concentration of the aqueous lactose solution, thereby obtaining a concentrated lactose solution; and a crystallization step, wherein at least part of the concentrated lactose solution is subjected to crystallization at a temperature above the eutectic temperature of the concentrated lactose solution, thereby obtaining lactose crystals.
Classes IPC ?
- C13K 5/00 - Lactose
- C07H 3/04 - Disaccharides
- C07H 1/06 - SéparationPurification
- B01D 9/00 - Cristallisation
- B01D 9/04 - Cristallisation à partir de solutions en concentrant les solutions par extraction du solvant congelé
- A23C 21/00 - Petit-laitPréparations à base de petit-lait
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8.
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RECOVERY OF LACTOSE FROM AN AQUEOUS SOLUTION
| Numéro d'application |
NL2017050390 |
| Numéro de publication |
2017/217842 |
| Statut |
Délivré - en vigueur |
| Date de dépôt |
2017-06-13 |
| Date de publication |
2017-12-21 |
| Propriétaire |
COOL SEPARATIONS B.V. (Pays‑Bas)
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| Inventeur(s) |
Van Spronsen, Jacob
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Abrégé
The invention is directed to a method for recovering lactose from an aqueous lactose solution comprising a concentration step, wherein water is removed from the aqueous lactose solution by freezing out water at a temperature below the eutectic temperature of the aqueous lactose solution and at a lactose concentration higher than the eutectic concentration of the aqueous lactose solution, thereby obtaining a concentrated lactose solution; and a crystallization step, wherein at least part of the concentrated lactose solution is subjected to crystallization at a temperature above the eutectic temperature of the concentrated lactose solution, thereby obtaining lactose crystals.
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