METHOD AND APPARATUS FOR SEPARATING ONE OR MORE COMPONENTS FROM A COMPOSITION

摘要

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.

主权项

1. A method of separating one or more components from a feed composition, the method comprising:
contacting at least some of a first component of a feed composition comprising the first component with an absorbent fluid comprising an organosilicon fluid comprising an organosilicon compound comprising 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, to provide a contacted composition and a used absorbent fluid comprising at least some of the first component contacted with the absorbent fluid.