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Patent Searching and Data


Title:
FORMATE PRODUCTION METHOD AND FORMATE PRODUCTION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2021/187057
Kind Code:
A1
Abstract:
The present invention pertains to a formate production method comprising: a first step for producing a formate by causing a reaction between hydrogen and carbon dioxide in a solution containing a solvent, a catalyst dissolved in the solvent, and a metal salt or an organic salt; and a second step for separating, by using a separation membrane, the catalyst from the reaction solution obtained from the first step. The catalyst includes at least one metal element selected from the group consisting of metal elements belonging to group 8, group 9, and group 10 of the periodic table.

Inventors:
HIRANO MAKOTO (JP)
IHARA TERUKAZU (JP)
MATSUDA HIROKAZU (JP)
Application Number:
PCT/JP2021/007388
Publication Date:
September 23, 2021
Filing Date:
February 26, 2021
Export Citation:
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Assignee:
NITTO DENKO CORP (JP)
International Classes:
C07C51/00; B01D61/02; B01D61/14; B01J31/24; B01J31/40; B01J38/00; C07C53/06
Foreign References:
JP2007055915A2007-03-08
JP2004217632A2004-08-05
JP2015502922A2015-01-29
JP2016525925A2016-09-01
JP2016193421A2016-11-17
JP2016528223A2016-09-15
JP2016525925A2016-09-01
JP2018114495A2018-07-26
JP2020046665A2020-03-26
Other References:
HIMEDA, YUICHIRO ET AL.: "Interconversion between formic acid and H2/CO2 using rhodium and ruthenium catalysts for CO2 fixation and H2 storage", CHEMSUSCHEM, vol. 4, no. 4, 2011, pages 487 - 493, XP055237673, DOI: 10.1002/cssc.201000327
YUICHIRO HIMEDANOBUKO ONOZAWA-KOMATSUZAKISATORU MIYAZAWAHIDEKI SUGIHARATAKUJI HIROSEKAZUYUKI KASUGA, CHEM. EUR. J., vol. 14, 2008, pages 11076 - 11081
WAN-HUI WANGJONATHAN F. HULLJAMES T. MUCKERMANETSUKO FUJITAYUICHIRO HIMEDA, ENERGY ENVIRON. SCI., vol. 5, 2012, pages 7923 - 7926
YUICHIRO HIMEDANOBUKO ONOZAWA-KOMATSUZAKIHIDEKI SUGIHARAKAZUYUKI KASUGA, ORGANOMETALLICS, vol. 26, no. 3, 2007, pages 702 - 712
Attorney, Agent or Firm:
EIKOH PATENT FIRM, P.C. (JP)
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