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:
Mar. 14, 2019
Gas Technology Institute, Des Plaines, IL (US);
Shiguang Li, Mount Prospect, IL (US);
Travis Pyrzynski, Elgin, IL (US);
Howard Meyer, Hoffman Estates, IL (US);
Naomi Klinghoffer, Chicago, IL (US);
Timothy Tamale, Schaumburg, IL (US);
GAS TECHNOLOGY INSTITUTE, Des Plaines, IL (US);
Abstract
Processes and systems for the capture of COfrom a CO-containing gas stream are provided. The CO-containing gas stream is passed to a membrane contactor absorber wherein the CO-containing gas contacts or passes a first side of a membrane element while a COselective solvent with a viscosity between 0.2 and 7 cP contacts, passes or flows on second side of the membrane, opposed to the first side. The COpermeates through the hollow fiber membrane pores and is chemically absorbed into the solvent.