公开(公告)号：US09144766B2

公开(公告)日：2015-09-29

申请号：US14535680

申请日：2014-11-07

Applicant: Electric Power Research Institute, Inc.

Inventor： Ramsay Chang ,  Adam Berger ,  Abhoyjit Bhown

IPC: B01D53/22 ,  B01D53/04 ,  B01D53/02 ,  B01D53/62 ,  B01J20/26 ,  B01J20/28 ,  B01J20/34 ,  B01D53/047

CPC classification number: B01D53/0462 ,  B01D53/02 ,  B01D53/0407 ,  B01D53/047 ,  B01D53/228 ,  B01D53/229 ,  B01D53/62 ,  B01D2253/25 ,  B01D2253/342 ,  B01D2257/504 ,  B01D2258/0283 ,  B01D2259/40028 ,  B01D2259/4009 ,  B01D2259/402 ,  B01D2259/45 ,  B01J20/261 ,  B01J20/28026 ,  B01J20/28033 ,  B01J20/3425 ,  Y02A50/2342 ,  Y02C10/04 ,  Y02C10/08 ,  Y02C10/10

Abstract: A method of capturing and sequestering a gas species from a fossil fuel-fired power plant flue gas is disclosed. The method includes the step of providing an apparatus having a vessel adapted to be pressurized and a hollow fiber membrane contained in the vessel and having a sorbent embedded therein. The method further includes the steps of subjecting the hollow fiber membrane to a flow of flue gas, removing one or more gas species from the flue gas with the hollow fiber membrane, and regenerating the sorbent contained in the hollow fiber membrane.

Abstract translation: 公开了一种从化石燃料发电厂废气中捕获和隔离气体种类的方法。 该方法包括提供具有适于加压的容器和容纳在容器中并具有嵌入其中的吸附剂的中空纤维膜的设备的步骤。 该方法还包括以下步骤：使中空纤维膜进行烟气流动，用中空纤维膜从烟道气中除去一种或多种气体物质，并再生包含在中空纤维膜中的吸附剂。

公开(公告)号：US20150059572A1

公开(公告)日：2015-03-05

申请号：US14535680

申请日：2014-11-07

Applicant: ELECTRIC POWER RESEARCH INSTITUTE, INC.

Inventor： Ramsay Chang ,  Adam Berger ,  Abhoyjit Bhown

IPC: B01D53/04 ,  B01D53/047

CPC classification number: B01D53/0462 ,  B01D53/02 ,  B01D53/0407 ,  B01D53/047 ,  B01D53/228 ,  B01D53/229 ,  B01D53/62 ,  B01D2253/25 ,  B01D2253/342 ,  B01D2257/504 ,  B01D2258/0283 ,  B01D2259/40028 ,  B01D2259/4009 ,  B01D2259/402 ,  B01D2259/45 ,  B01J20/261 ,  B01J20/28026 ,  B01J20/28033 ,  B01J20/3425 ,  Y02A50/2342 ,  Y02C10/04 ,  Y02C10/08 ,  Y02C10/10

Abstract: A method of capturing and sequestering a gas species from a fossil fuel-fired power plant flue gas is disclosed. The method includes the step of providing an apparatus having a vessel adapted to be pressurized and a hollow fiber membrane contained in the vessel and having a sorbent embedded therein. The method further includes the steps of subjecting the hollow fiber membrane to a flow of flue gas, removing one or more gas species from the flue gas with the hollow fiber membrane, and regenerating the sorbent contained in the hollow fiber membrane.

Abstract translation: 公开了一种从化石燃料发电厂废气中捕获和隔离气体种类的方法。 该方法包括提供具有适于加压的容器和容纳在容器中并具有嵌入其中的吸附剂的中空纤维膜的设备的步骤。 该方法还包括以下步骤：使中空纤维膜进行烟气流动，用中空纤维膜从烟道气中除去一种或多种气体物质，并再生包含在中空纤维膜中的吸附剂。