Methods for producing metal carbide and hydrocarbon, and carboncontaining member
US-2026035826-A1 · Feb 5, 2026 · US
Method for producing metal carbide, method for producing hydrocarbon, and metal carbide composition
US2024286974A1 · US · A1
| Field | Value |
|---|---|
| Publication number | US-2024286974-A1 |
| Application number | US-202418619620-A |
| Country | US |
| Kind code | A1 |
| Filing date | Mar 28, 2024 |
| Priority date | Oct 4, 2021 |
| Publication date | Aug 29, 2024 |
| Grant date | — |
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Abstract
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A method for producing a hydrocarbon, including: preparing a molten salt containing an oxide of a first metal; adding carbon dioxide to the molten salt; obtaining precipitates containing a first metal carbide by applying a voltage to the molten salt containing carbon dioxide; and obtaining a gas containing a hydrocarbon and a hydroxide of the first metal by hydrolyzing the first metal carbide.
First claim
Opening claim text (preview).
1 . A method for producing a hydrocarbon, comprising: preparing a molten salt containing an oxide of a first metal; adding carbon dioxide to the molten salt; obtaining precipitates containing a first metal carbide by applying a voltage to the molten salt containing carbon dioxide; and obtaining a gas containing a hydrocarbon and a hydroxide of the first metal by hydrolyzing the first metal carbide. 2 . The method for producing a hydrocarbon according to claim 1 , further comprising: obtaining the oxide of the first metal by dehydrating the hydroxide; and reusing the oxide obtained for preparing the molten salt. 3 . The method for producing a hydrocarbon according to claim 1 , wherein the hydrocarbon is acetylene. 4 . The method for producing a hydrocarbon according to claim 1 , wherein the gas contains acetylene and at least one selected from the group consisting of ethylene, ethane, methane, and hydrogen.
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Classifications
Electrolytic production of inorganic compounds or non-metals · CPC title
Supplying or removing reactants or electrolytes; Regeneration of electrolytes · CPC title
characterised by the material · CPC title
by d-values or two theta-values, e.g. as X-ray diagram · CPC title
Oxycarbides; Sulfocarbides; Mixture of carbides · CPC title
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- What does patent US2024286974A1 cover?
- A method for producing a hydrocarbon, including: preparing a molten salt containing an oxide of a first metal; adding carbon dioxide to the molten salt; obtaining precipitates containing a first metal carbide by applying a voltage to the molten salt containing carbon dioxide; and obtaining a gas containing a hydrocarbon and a hydroxide of the first metal by hydrolyzing the first metal carbide.
- Who is the assignee on this patent?
- The Doshisha, Daikin Ind Ltd
- What technology area does this patent fall under?
- Primary CPC classification C10H21/10. Mapped technology areas include Chemistry & Metallurgy.
- When was this patent published?
- Publication date Thu Aug 29 2024 00:00:00 GMT+0000 (Coordinated Universal Time) (A1). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 6 related publications on this page (citations in our corpus or others sharing the same primary CPC).