公开(公告)号：US10456738B2

公开(公告)日：2019-10-29

申请号：US15800747

申请日：2017-11-01

Applicant: Dow Corning Corporation

Inventor： Dongchan Ahn ,  Aaron J. Greiner ,  James S. Hrabal ,  Alexandra N. Lichtor

IPC: B01D53/14 ,  B01D53/22 ,  B01D53/26 ,  B01D71/70 ,  B01D19/00 ,  B01D53/18 ,  B01D69/04 ,  B01D69/06 ,  B01D69/10 ,  B01D63/02

Abstract: The present invention relates to methods of separating one or more components from a feed composition, methods of desorbing one or more components from an absorbent fluid, as well as systems and apparatus that can carry out the methods. In one embodiment, the present invention provides a method of separating one or more components from a feed composition including contacting at least some of a first component of a feed composition including the first component with an absorbent fluid, to provide a contacted composition and a used absorbent fluid including at least some of the first component contacted with the absorbent fluid. In some embodiments the absorbent fluid can be an organosilicon fluid including an organosilicon including at least one of a hydroxy group, an ether group, an acrylate group, a methacrylate group, an acrylamide group, a methacrylamide group, and a polyether group. In some embodiments, during the contacting the feed composition can be contacted to a first side of a membrane while the absorbent fluid is contacted to a second side of the membrane. In some embodiments, the membrane can be a silicone membrane.

公开(公告)号：US09833737B2

公开(公告)日：2017-12-05

申请号：US14873620

申请日：2015-10-02

Applicant: Dow Corning Corporation

Inventor： Dongchan Ahn ,  Aaron J. Greiner ,  James S. Hrabal ,  Alexandra N. Lichtor

IPC: B01D53/14 ,  B01D53/18 ,  B01D53/22 ,  B01D69/04 ,  B01D69/06 ,  B01D69/10 ,  B01D53/26 ,  B01D71/70 ,  B01D19/00 ,  B01D63/02

CPC classification number: B01D53/1493 ,  B01D19/0073 ,  B01D53/1425 ,  B01D53/1443 ,  B01D53/1475 ,  B01D53/18 ,  B01D53/228 ,  B01D53/229 ,  B01D53/263 ,  B01D53/268 ,  B01D63/02 ,  B01D69/04 ,  B01D69/06 ,  B01D69/10 ,  B01D71/70 ,  B01D2252/204 ,  B01D2252/205 ,  B01D2256/10 ,  B01D2256/245 ,  B01D2257/102 ,  B01D2257/104 ,  B01D2257/504 ,  B01D2257/80 ,  B01D2325/027 ,  Y02C10/06 ,  Y02C10/10

Abstract: The present invention relates to methods of separating one or more components from a feed composition, methods of desorbing one or more components from an absorbent fluid, as well as systems and apparatus that can carry out the methods. In one embodiment, the present invention provides a method of separating one or more components from a feed composition including contacting at least some of a first component of a feed composition including the first component with an absorbent fluid, to provide a contacted composition and a used absorbent fluid including at least some of the first component contacted with the absorbent fluid. In some embodiments the absorbent fluid can be an organosilicon fluid including an organosilicon including at least one of a hydroxy group, an ether group, an acrylate group, a methacrylate group, an acrylamide group, a methacrylamide group, and a polyether group. In some embodiments, during the contacting the feed composition can be contacted to a first side of a membrane while the absorbent fluid is contacted to a second side of the membrane. In some embodiments, the membrane can be a silicone membrane.

公开(公告)号：US20180078894A1

公开(公告)日：2018-03-22

申请号：US15800747

申请日：2017-11-01

Applicant: Dow Corning Corporation

Inventor： Dongchan Ahn ,  Aaron J. Greiner ,  James S. Hrabal ,  Alexandra N. Lichtor

IPC: B01D53/14 ,  B01D69/10 ,  B01D53/18 ,  B01D53/22 ,  B01D53/26 ,  B01D69/04 ,  B01D69/06 ,  B01D19/00 ,  B01D71/70 ,  B01D63/02

CPC classification number: B01D53/1493 ,  B01D19/0073 ,  B01D53/1425 ,  B01D53/1443 ,  B01D53/1475 ,  B01D53/18 ,  B01D53/228 ,  B01D53/229 ,  B01D53/263 ,  B01D53/268 ,  B01D63/02 ,  B01D69/04 ,  B01D69/06 ,  B01D69/10 ,  B01D71/70 ,  B01D2252/204 ,  B01D2252/205 ,  B01D2256/10 ,  B01D2256/245 ,  B01D2257/102 ,  B01D2257/104 ,  B01D2257/504 ,  B01D2257/80 ,  B01D2325/027 ,  Y02C10/06 ,  Y02C10/10

Abstract: The present invention relates to methods of separating one or more components from a feed composition, methods of desorbing one or more components from an absorbent fluid, as well as systems and apparatus that can carry out the methods. In one embodiment, the present invention provides a method of separating one or more components from a feed composition including contacting at least some of a first component of a feed composition including the first component with an absorbent fluid, to provide a contacted composition and a used absorbent fluid including at least some of the first component contacted with the absorbent fluid. In some embodiments the absorbent fluid can be an organosilicon fluid including an organosilicon including at least one of a hydroxy group, an ether group, an acrylate group, a methacrylate group, an acrylamide group, a methacrylamide group, and a polyether group. In some embodiments, during the contacting the feed composition can be contacted to a first side of a membrane while the absorbent fluid is contacted to a second side of the membrane. In some embodiments, the membrane can be a silicone membrane.

公开(公告)号：US20160023159A1

公开(公告)日：2016-01-28

申请号：US14771811

申请日：2013-09-25

Applicant: Dow Corning Corporation

Inventor： Dongchan Ahn ,  Aaron J. Greiner ,  James S. Harabal ,  Alexandra N. Lichtor ,  James F. Thompson

IPC: B01D53/22 ,  B01D53/14 ,  B01D53/26

CPC classification number: B01D53/1493 ,  B01D19/0073 ,  B01D53/1425 ,  B01D53/1443 ,  B01D53/1475 ,  B01D53/18 ,  B01D53/228 ,  B01D53/229 ,  B01D53/263 ,  B01D53/268 ,  B01D63/02 ,  B01D69/04 ,  B01D69/06 ,  B01D69/10 ,  B01D71/70 ,  B01D2252/204 ,  B01D2252/205 ,  B01D2256/10 ,  B01D2256/245 ,  B01D2257/102 ,  B01D2257/104 ,  B01D2257/504 ,  B01D2257/80 ,  B01D2325/027 ,  Y02C10/06 ,  Y02C10/10

Abstract: The present invention relates to methods of separating one or more components from a feed composition, methods of desorbing one or more components from an absorbent fluid, as well as systems and apparatus that can carry out the methods. In one embodiment, the present invention provides a method of separating one or more components from a feed composition including contacting at least some of a first component of a feed composition including the first component with an absorbent fluid, to provide a contacted composition and a used absorbent fluid including at least some of the first component contacted with the absorbent fluid. In some embodiments the absorbent fluid can be an organosilicon fluid including an organosilicon including at least one of a hydroxy group, an ether group, an acrylate group, a methacrylate group, an acrylamide group, a methacrylamide group, and a polyether group. In some embodiments, during the contacting the feed composition can be contacted to a first side of a membrane while the absorbent fluid is contacted to a second side of the membrane. In some embodiments, the membrane can be a silicone membrane.

Abstract translation: 本发明涉及从进料组合物中分离一种或多种组分的方法，从吸收剂流体中解吸一种或多种组分的方法以及可以进行该方法的系统和装置。 在一个实施方案中，本发明提供了从进料组合物分离一种或多种组分的方法，包括使包含第一组分的进料组合物的至少一些第一组分与吸收剂流体接触，以提供接触的组合物和使用的 包括与吸收剂流体接触的第一组分中的至少一些的吸收剂流体。 在一些实施方案中，吸收剂流体可以是包括包含羟基，醚基，丙烯酸酯基，甲基丙烯酸酯基，丙烯酰胺基，甲基丙烯酰胺基和聚醚基中的至少一种的有机硅的有机硅流体。 在一些实施方案中，在接触期间，当吸收剂流体与膜的第二侧接触时，进料组合物可以与膜的第一侧接触。 在一些实施方案中，膜可以是硅氧烷膜。

公开(公告)号：US20160023158A1

公开(公告)日：2016-01-28

申请号：US14873620

申请日：2015-10-02

Applicant: Dow Corning Corporation

Inventor： Dongchan Ahn ,  Aaron J. Greiner ,  James S. Hrabal ,  Alexandra N. Lichtor

IPC: B01D53/14 ,  B01D53/18 ,  B01D69/06 ,  B01D69/10 ,  B01D69/04

CPC classification number: B01D53/1493 ,  B01D19/0073 ,  B01D53/1425 ,  B01D53/1443 ,  B01D53/1475 ,  B01D53/18 ,  B01D53/228 ,  B01D53/229 ,  B01D53/263 ,  B01D53/268 ,  B01D63/02 ,  B01D69/04 ,  B01D69/06 ,  B01D69/10 ,  B01D71/70 ,  B01D2252/204 ,  B01D2252/205 ,  B01D2256/10 ,  B01D2256/245 ,  B01D2257/102 ,  B01D2257/104 ,  B01D2257/504 ,  B01D2257/80 ,  B01D2325/027 ,  Y02C10/06 ,  Y02C10/10

Abstract: The present invention relates to methods of separating one or more components from a feed composition, methods of desorbing one or more components from an absorbent fluid, as well as systems and apparatus that can carry out the methods. In one embodiment, the present invention provides a method of separating one or more components from a feed composition including contacting at least some of a first component of a feed composition including the first component with an absorbent fluid, to provide a contacted composition and a used absorbent fluid including at least some of the first component contacted with the absorbent fluid. In some embodiments the absorbent fluid can be an organosilicon fluid including an organosilicon including at least one of a hydroxy group, an ether group, an acrylate group, a methacrylate group, an acrylamide group, a methacrylamide group, and a polyether group. In some embodiments, during the contacting the feed composition can be contacted to a first side of a membrane while the absorbent fluid is contacted to a second side of the membrane. In some embodiments, the membrane can be a silicone membrane.

Abstract translation: 本发明涉及从进料组合物中分离一种或多种组分的方法，从吸收剂流体中解吸一种或多种组分的方法以及可以进行该方法的系统和装置。 在一个实施方案中，本发明提供了从进料组合物分离一种或多种组分的方法，包括使包含第一组分的进料组合物的至少一些第一组分与吸收剂流体接触，以提供接触的组合物和使用的 包括与吸收剂流体接触的第一组分中的至少一些的吸收剂流体。 在一些实施方案中，吸收剂流体可以是包括包含羟基，醚基，丙烯酸酯基，甲基丙烯酸酯基，丙烯酰胺基，甲基丙烯酰胺基和聚醚基中的至少一种的有机硅的有机硅流体。 在一些实施方案中，在接触期间，当吸收剂流体与膜的第二侧接触时，进料组合物可以与膜的第一侧接触。 在一些实施方案中，膜可以是硅氧烷膜。