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.:
Date of Patent:
Oct. 18, 2022
Filed:
Dec. 19, 2019
Applicant:
Gas Technology Institute, Des Plaines, IL (US);
Inventor:
Ronald Stanis, Des Plaines, IL (US);
Assignee:
GAS TECHNOLOGY INSTITUTE, Des Plaines, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08G 75/16 (2006.01); B01J 8/00 (2006.01); B01D 53/047 (2006.01);
U.S. Cl.
CPC ...
C08G 75/16 (2013.01); B01J 8/005 (2013.01); B01D 53/047 (2013.01); B01D 2257/108 (2013.01); B01D 2257/30 (2013.01); B01J 2208/00274 (2013.01); B01J 2208/00283 (2013.01);
Abstract
Methods and systems to decarbonize natural gas using sulfur to produce hydrogen and polymers are provided. Sulfur can be introduced in elemental form or as hydrogen sulfide, as may be desired. Decarbonization of natural gas involves introducing natural gas and HS to a first reactor to produce first reactor products including CSand H. The CScan subsequently be polymerized and the Hrecovered in a purified form with little or no carbon emissions.