Title:
METHODS FOR PRODUCING METAL CARBIDE AND HYDROCARBON, AND METAL CARBIDE COMPOSITION
Document Type and Number:
Japanese Patent JP2023057158
Kind Code:
A
Abstract:
To provide: a method for producing a metal carbide using carbon dioxide as a carbon source and a metal oxide as a metal source; a method for producing a hydrocarbon from the metal carbide obtained using carbon dioxide as a carbon source and a metal oxide as a metal source; and a metal carbide composition.SOLUTION: A method for producing a metal carbide includes: preparing a molten salt containing an oxide of a first metal; adding carbon dioxide to the molten salt; applying a voltage to the molten salt containing the carbon dioxide; and obtaining a precipitate containing a carbide of the first metal. A method for producing a hydrocarbon includes hydrolyzing the carbide of the first metal to obtain a hydrocarbon-containing gas and a hydroxide of the first metal.SELECTED DRAWING: Figure 1
Inventors:
Takuya Goto
Takashi Watanabe
Yuta Suzuki
Haruka Fukuda
Atsuya Yamada
Tomohiro Isogai
Yosuke Kishikawa
Akika Yamauchi
Takashi Watanabe
Yuta Suzuki
Haruka Fukuda
Atsuya Yamada
Tomohiro Isogai
Yosuke Kishikawa
Akika Yamauchi
Application Number:
JP2023023708A
Publication Date:
April 20, 2023
Filing Date:
February 17, 2023
Export Citation:
Assignee:
School corporation Doshisha
Daikin Industries, Ltd.
Daikin Industries, Ltd.
International Classes:
C01B32/935; C01B32/942; C07C1/32; C07C9/04; C07C11/04; C07C11/24
Attorney, Agent or Firm:
Mayumi Kawamoto
Tamaki Yoshida
Shikimi Masayuki
Chie Sawauchi
Tamaki Yoshida
Shikimi Masayuki
Chie Sawauchi