METHOD FOR PRODUCING FORMIC ACID

Title:

METHOD FOR PRODUCING FORMIC ACID

Document Type and Number:

WIPO Patent Application WO/2020/184254

Kind Code:

A1

Abstract:

The present invention pertains to a method for producing a formic acid, said method comprising a first step in which, in a solution containing a solvent and a catalyst dissolved in the solvent, carbon dioxide and hydrogen are reacted in the presence of an amine insoluble in the solvent and a generated formic acid is adsorbed onto the amine, wherein the catalyst contains at least one metal element selected from the group consisting of metal elements belonging to Groups 8, 9, and 10 of the periodic table, and the amine is a solid-immobilized amine.

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Inventors:

MATSUDA HIROKAZU (JP)
KOTAKE SHINYA (JP)

Application Number:

PCT/JP2020/008680

Publication Date:

September 17, 2020

Filing Date:

March 02, 2020

Export Citation:

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Assignee:

NITTO DENKO CORP (JP)

International Classes:

C07C51/00; B01J31/22; B01J31/24; C07B61/00; C07C53/02

Foreign References:

JP2015502922A	2015-01-29
JP2010521533A	2010-06-24
JPS60209260A	1985-10-21
US8791297B2	2014-07-29
JP2008184398A	2008-08-14
JP2019042918A	2019-03-22
JP2019227277A	2019-12-17

Other References:

RSC ADV., vol. 4, 2014, pages 49995 - 50002
ANGEW. CHEM., vol. 49, 2010, pages 1468 - 1471

Attorney, Agent or Firm:

EIKOH PATENT FIRM, P.C. (JP)

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