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:
Jul. 08, 2025
Filed:
Apr. 27, 2021
Applicant:
Exxonmobil Chemical Patents Inc., Baytown, TX (US);
Inventors:
Assignee:
ExxonMobil Engineering & Technology Company, Baytown, TX (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C10G 55/08 (2006.01); B01D 53/04 (2006.01); C10G 7/00 (2006.01); C10G 9/36 (2006.01); C10G 25/12 (2006.01); C10G 31/08 (2006.01); C10G 55/04 (2006.01); C10G 67/14 (2006.01); C10G 70/04 (2006.01); C10G 70/06 (2006.01);
U.S. Cl.
CPC ...
C10G 55/08 (2013.01); B01D 53/04 (2013.01); C10G 7/00 (2013.01); C10G 9/36 (2013.01); C10G 25/12 (2013.01); C10G 31/08 (2013.01); C10G 55/04 (2013.01); C10G 67/14 (2013.01); C10G 70/046 (2013.01); C10G 70/06 (2013.01); B01D 2257/602 (2013.01); C10G 2300/1033 (2013.01); C10G 2300/205 (2013.01);
Abstract
The invention generally relate to processes, systems, and methods for the pyrolysis of hydrocarbon feeds containing one or more forms of mercury, e.g., the steam cracking of heavy oil, such as crude oil. Effluent from the pyrolysis is processed to remove various forms of mercury produced during the pyrolysis and/or carried over from the hydrocarbon feed.