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:
Sep. 04, 2018
Filed:
Nov. 07, 2017
Applicant:
Janus Technology Solutions, Llc, The Woodlands, TX (US);
Inventors:
Sabah A. Kurukchi, Houston, TX (US);
Joseph M. Gondolfe, Magnolia, TX (US);
Assignee:
Janus Technology Solutions, LLC, The Woodlands, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C 11/06 (2006.01); C07C 7/00 (2006.01); C07C 7/148 (2006.01); C07C 9/08 (2006.01);
U.S. Cl.
CPC ...
C07C 7/005 (2013.01); C07C 7/148 (2013.01); C07C 7/14858 (2013.01); C07C 9/08 (2013.01); C07C 11/06 (2013.01);
Abstract
Disclosed are methods and systems for removing a highly reactive polymer precursor such as acetaldehyde and acetone from a hydrocarbon gas stream. Embodiments may disclose a method for removal of carbonyls comprising providing a hydrocarbon gas stream comprising a carbonyl, providing a liquid bisulfite stream, and contacting the hydrocarbon gas stream and liquid bisulfite stream in a mass transfer device wherein at least a portion of the carbonyl reacts with the bisulfite to form a solid adduct that is soluble in the liquid bisulfite stream.