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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.

Patent No.:

US 12325634 B1

PDFFull Text
Date of Patent:
Jun. 10, 2025

Filed:

Apr. 20, 2022

Production of ammonia, methanol, and synthesis products from one or more gasification products

Applicant:

Fluor Technologies Corporation, Irving, TX (US);

Inventors:

Ravi Ravikumar, Lancaster, CA (US);

Sunil Singhal, Gurugram, IN;

Soumya Jyoti Choudhury, Faridabad, IN;

Kakul Singh, Ghaziabad, IN;

Assignee:

Fluor Technologies Corporation, Irving, TX (US);

Attorneys:

Andrew M. Metrailer

Thaddeus J. Faleski

Conley Rose, P.C.

Primary Examiner:

Michael L Hobbs

Int. Cl.
CPC ...
C01B 3/12 (2006.01); B01D 53/14 (2006.01); B01D 53/18 (2006.01); B01J 6/00 (2006.01); C01B 32/50 (2017.01); C01C 1/04 (2006.01); C07C 1/04 (2006.01); C07C 29/151 (2006.01); C07C 273/02 (2006.01); C07C 273/04 (2006.01); C10G 2/00 (2006.01); C25B 1/04 (2021.01); C25B 9/17 (2021.01); C25B 15/08 (2006.01);
U.S. Cl.
CPC ...
C01B 3/12 (2013.01); B01D 53/1418 (2013.01); B01D 53/1475 (2013.01); B01D 53/18 (2013.01); B01J 6/008 (2013.01); C01B 32/50 (2017.08); C01C 1/04 (2013.01); C07C 1/0485 (2013.01); C07C 29/1518 (2013.01); C07C 273/025 (2013.01); C07C 273/04 (2013.01); C10G 2/30 (2013.01); C25B 1/04 (2013.01); C25B 9/17 (2021.01); C25B 15/081 (2021.01); C25B 15/083 (2021.01); C01B 2203/0266 (2013.01); C01B 2203/0283 (2013.01); C01B 2203/0415 (2013.01); C01B 2203/042 (2013.01); C01B 2203/061 (2013.01); C01B 2203/062 (2013.01); C01B 2203/068 (2013.01); C01B 2203/0805 (2013.01);
Abstract

Ammonia, methanol, Fischer Tropsch products, and derivatives thereof are made by using hydrogen and oxygen supplied from an electrolyzer that is at least partially powered by renewable power, resulting in green process and systems that produce green products disclosed herein. A process using biomass and renewable energy includes producing an unshifted syngas from biomass and oxygen in a gasification unit, introducing water into an electrolyzer to produce an oxygen product and a hydrogen product, and introducing the oxygen product to the gasification unit. The electrolyzer is powered by renewable energy, and the oxygen product supplies at least a portion of the oxygen to the gasification unit.

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