公开(公告)号：US20220332663A1

公开(公告)日：2022-10-20

申请号：US17857255

申请日：2022-07-05

申请人： IHI CORPORATION

发明人： Hiroyuki KAMATA ,  Wonyoung CHOI ,  Toshiyuki SUDA ,  Kentaro NARIAI

IPC分类号： C07C1/12 ,  C07C1/04 ,  C07C7/11

摘要： A hydrocarbon generation system includes a first generation apparatus configured to generate a hydrocarbon with two or more carbon atoms from a first raw material containing: at least one of carbon monoxide or carbon dioxide; and hydrogen. The hydrocarbon generation system includes a second generation apparatus configured to generate methane from a second raw material including: hydrogen; and at least one of carbon monoxide or carbon dioxide contained in the first raw material and discharged from the first generation apparatus.

公开(公告)号：US20230073192A1

公开(公告)日：2023-03-09

申请号：US17986022

申请日：2022-11-14

申请人： IHI CORPORATION

发明人： Toshiyuki SUDA ,  Wonyoung CHOI ,  Takumi ENDO ,  Kenji TAKANO

IPC分类号： B01D53/14 ,  B01D53/62 ,  B01D53/73 ,  C25B1/04 ,  C25B3/09 ,  C25B11/04 ,  B01D19/00 ,  C25B15/08 ,  C10G2/00 ,  C25B1/23

摘要： Provided is a carbon dioxide recovery device including an absorption part that produces a compound of carbon dioxide and an amine contained in an absorbing solution, and a regeneration part that includes an anode that desorbs the carbon dioxide from the compound to produce a complex compound of the amine, and a cathode that is electrically connected to the anode and regenerates the amine from the complex compound.