Title:
METHOD FOR PRODUCING METAL CARBIDE AND HYDROCARBON, AND METAL CARBIDE COMPOSITION
Document Type and Number:
WIPO Patent Application WO/2023/058620
Kind Code:
A1
Abstract:
Provided are a method for producing a metal carbide using a metal carbonate as a metal source, a method for producing a hydrocarbon from a metal carbide obtained using a metal carbonate as a metal source, and a metal carbide composition. Provided is a method for producing a metal carbide, the method including preparing a molten salt including a carbonate of a first metal, and applying a voltage to the molten salt to obtain a precipitate including a carbide of the first metal. Also provided is a method for producing a hydrocarbon, the method including hydrolyzing the carbide of a first metal to obtain a hydrocarbon and a hydroxide of the first metal.
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Inventors:
GOTO TAKUYA (JP)
WATANABE TAKASHI (JP)
SUZUKI YUTA (JP)
FUKUDA HARUKA (JP)
YAMADA ATSUYA (JP)
ISOGAI TOMOHIRO (JP)
KISHIKAWA YOSUKE (JP)
YAMAUCHI AKIYOSHI (JP)
WATANABE TAKASHI (JP)
SUZUKI YUTA (JP)
FUKUDA HARUKA (JP)
YAMADA ATSUYA (JP)
ISOGAI TOMOHIRO (JP)
KISHIKAWA YOSUKE (JP)
YAMAUCHI AKIYOSHI (JP)
Application Number:
PCT/JP2022/037024
Publication Date:
April 13, 2023
Filing Date:
October 03, 2022
Export Citation:
Assignee:
THE DOSHISHA (JP)
DAIKIN IND LTD (JP)
DAIKIN IND LTD (JP)
International Classes:
C25B1/14; C01B32/935; C01B32/942; C07C1/32; C07C11/24; C25B1/18
Foreign References:
| JPS61178412A | 1986-08-11 | |||
| JP2018035328A | 2018-03-08 | |||
| JPH02256626A | 1990-10-17 | |||
| JP2018513911A | 2018-05-31 | |||
| JP2021163670A | 2021-10-11 |
Other References:
XINXIN LIANG; JUANXIU XIAO; WEI WENG; WEI XIAO: "Electrochemical Reduction of Carbon Dioxide and Iron Oxide in Molten Salts to Fe/Fe3C Modified Carbon for Electrocatalytic Oxygen Evolution", ANGEWANDTE CHEMIE INTERNATIONAL EDITION, VERLAG CHEMIE, HOBOKEN, USA, vol. 60, no. 4, 24 November 2020 (2020-11-24), Hoboken, USA, pages 2120 - 2124, XP072089852, ISSN: 1433-7851, DOI: 10.1002/anie.202013257
MAMONOV N A, FADEEVA E V, GRIGORIEV D A, ZHOU ZHAOYU, WANG QIANG, YAO HELIANG, TOPOR D C, SELMAN J R: "Molybdenum Carbide Coatings Electrodeposited from Molten Fluoride Bath: Preparation of a Coherent Coating", J. ELECTROCHEM. SOC, vol. 135, no. 2, 1 January 1988 (1988-01-01), pages 384 - 387, XP093056154
YABE, H. ; EMA, K. ; ITO, Y.: "The effect of silver ion on electrodeposition of tungsten and tungsten carbide from molten chloride", ELECTROCHIMICA ACTA, ELSEVIER, AMSTERDAM, NL, vol. 35, no. 1, 1 January 1990 (1990-01-01), AMSTERDAM, NL , pages 187 - 189, XP026516640, ISSN: 0013-4686, DOI: 10.1016/0013-4686(90)85057-T
MAMONOV N A, FADEEVA E V, GRIGORIEV D A, ZHOU ZHAOYU, WANG QIANG, YAO HELIANG, TOPOR D C, SELMAN J R: "Molybdenum Carbide Coatings Electrodeposited from Molten Fluoride Bath: Preparation of a Coherent Coating", J. ELECTROCHEM. SOC, vol. 135, no. 2, 1 January 1988 (1988-01-01), pages 384 - 387, XP093056154
YABE, H. ; EMA, K. ; ITO, Y.: "The effect of silver ion on electrodeposition of tungsten and tungsten carbide from molten chloride", ELECTROCHIMICA ACTA, ELSEVIER, AMSTERDAM, NL, vol. 35, no. 1, 1 January 1990 (1990-01-01), AMSTERDAM, NL , pages 187 - 189, XP026516640, ISSN: 0013-4686, DOI: 10.1016/0013-4686(90)85057-T
Attorney, Agent or Firm:
YAMAO, Norihito et al. (JP)
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