Invention Grant
- Patent Title: Method for fixing carbon dioxide, method for producing fixed carbon dioxide, and fixed carbon dioxide production apparatus
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Application No.: US17051350Application Date: 2019-08-29
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Publication No.: US11305228B2Publication Date: 2022-04-19
- Inventor: Kenji Sorimachi
- Applicant: Kenji Sorimachi , SHINKO SANGYO Co., Ltd.
- Applicant Address: JP Takasaki; JP Takasaki
- Assignee: Kenji Sorimachi,SHINKO SANGYO Co., Ltd.
- Current Assignee: Kenji Sorimachi,SHINKO SANGYO Co., Ltd.
- Current Assignee Address: JP Takasaki; JP Takasaki
- Agency: Hamre, Schumann, Mueller & Larson, P.C.
- International Application: PCT/JP2019/034000 WO 20190829
- International Announcement: WO2021/038808 WO 20210304
- Main IPC: C01F11/18
- IPC: C01F11/18 ; B01D53/78 ; B01D53/62
Abstract:
The present invention provides a new method for fixing carbon dioxide. The method for fixing carbon dioxide of the present invention includes a contact step of bringing a mixed liquid containing sodium hydroxide and further containing at least one of a chloride of a Group 2 element or a chloride of a divalent metal element into contact with a gas containing carbon dioxide.
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