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. 30, 2018
Filed:
Dec. 15, 2014
Applicant:
Baker Hughes, a GE Company, Llc, Houston, TX (US);
Inventors:
Assignee:
Baker Hughes, a GE company, LLC, Houston, TX (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
B01D 53/14 (2006.01);
U.S. Cl.
CPC ...
B01D 53/1487 (2013.01); B01D 53/1468 (2013.01); B01D 53/1493 (2013.01); B01D 2252/202 (2013.01); B01D 2252/204 (2013.01); B01D 2252/205 (2013.01); B01D 2252/2025 (2013.01); B01D 2252/20436 (2013.01); B01D 2257/306 (2013.01); B01D 2257/708 (2013.01); B01D 2259/4516 (2013.01);
Abstract
Contaminants, such as volatile organic compounds and hydrogen sulfide, may be removed from a gaseous feedstream by introducing the gaseous feedstream into a treatment chamber containing a liquid medium comprising a hydrogen sulfide or mercaptan scavenger or a blend comprising (i) an absorbent and (ii) a glycol ether and/or C-Calcohol, wherein the glycol ether and/or alcohol enhances the solubility of the contaminant in the absorbent.