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:
Aug. 09, 2022
Filed:
Nov. 11, 2020
Phillips 66 Company, Houston, TX (US);
Jianhua Yao, Bartlesville, OK (US);
Neal D. McDaniel, Ochelata, OK (US);
Bruce B. Randolph, Bartlesville, OK (US);
Robert M. Walston, Skiatook, OK (US);
Anthony O. Baldridge, Bartlesville, OK (US);
James A. Suttil, Bartlesville, OK (US);
Soumen Kundu, Pearland, TX (US);
Hong Xie, Bartlesville, OK (US);
Steven E. Lusk, Ponca City, OK (US);
Phillips 66 Company, Houston, TX (US);
Abstract
The present disclosure relates generally processes and systems for converting a C2-C7 light alkanes feed to liquid transportation fuels or value-added chemicals. The feed is contacted with an aromatization catalyst at a temperature and pressure that selectively converts C4 and larger alkanes to an intermediate product comprising monocyclic aromatics and olefins. Following separation of the aromatics and C5+ hydrocarbons from the intermediate product, unconverted C2-C3 alkanes are thermally-cracked to produce olefins that are subsequently oligomerized to produce a liquid transportation fuel blend stock or value-added chemicals.