Title:
REACTION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2023/195266
Kind Code:
A1
Abstract:
A reaction system (1) comprises: a carbon dioxide collection unit (20) which collects carbon dioxide by an absorption process or an adsorption process; a reaction unit (40) which generates hydrocarbon from a raw material that contains hydrogen and carbon dioxide; and a distillation unit (50) which distills the hydrocarbon, wherein the hydrocarbon is distilled in the distillation unit (50) with reaction heat which has been generated in generation of the hydrocarbon in the reaction unit (40), and carbon dioxide having been absorbed or adsorbed in the carbon dioxide collection unit (20) is separated by a low-temperature heat medium, the temperature of which, as a result of consuming part of the reaction heat in the distillation unit (50), has become lower than that of a high-temperature heat medium that is a heat medium introduced to the distillation unit (50).
Inventors:
NARIAI KENTARO (JP)
TSUJIKAWA JUN (JP)
INABA KOUSUKE (JP)
TSUJIKAWA JUN (JP)
INABA KOUSUKE (JP)
Application Number:
PCT/JP2023/007030
Publication Date:
October 12, 2023
Filing Date:
February 27, 2023
Export Citation:
Assignee:
IHI CORP (JP)
International Classes:
C07C1/12; C10G2/00; C07C1/22; C07C9/04
Domestic Patent References:
| WO2007114279A1 | 2007-10-11 |
Foreign References:
| JP2021187773A | 2021-12-13 | |||
| JP2020189817A | 2020-11-26 | |||
| JP2019502533A | 2019-01-31 |
Attorney, Agent or Firm:
MIYOSHI Hidekazu et al. (JP)
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