The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Dec. 31, 2024

Filed:

Apr. 29, 2022
Applicant:

Carbon Holdings Intellectual Properties, Llc, Lexington, KY (US);

Inventors:

Charles Agee Atkins, Sheridan, WY (US);

Christopher L Yurchick, McDonald, PA (US);

Charles Hill, Lexington, KY (US);

Robert McDowell, Lexington, KY (US);

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D 39/20 (2006.01); B01J 12/00 (2006.01); B01J 20/20 (2006.01); B01J 23/46 (2006.01); B01J 23/72 (2006.01); B01J 27/051 (2006.01); C07C 1/12 (2006.01);
U.S. Cl.
CPC ...
B01D 39/2062 (2013.01); B01J 12/007 (2013.01); B01J 20/20 (2013.01); B01J 23/462 (2013.01); B01J 23/72 (2013.01); B01J 27/051 (2013.01); C07C 1/12 (2013.01); B01D 2253/102 (2013.01); B01D 2253/308 (2013.01); B01D 2257/504 (2013.01);
Abstract

A method of removing carbon dioxide from a gas can include providing a gaseous feed stream including a carbon dioxide gas and adsorbing the carbon dioxide gas with a porous carbon sorbent. The method can further include de-adsorbing the carbon dioxide and combining the carbon dioxide with a substantially pure hydrogen gas to produce at least one of methane and methanol. The adsorbing and de-adsorbing of the carbon dioxide gas can be conducted by an electric swing adsorption.


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