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:
Dec. 20, 2011
Filed:
Jan. 18, 2007
Applicants:
Yungyi Lin, Riyadh, SA;
Mohamed Abdelghani, Riyadh, SA;
Inventors:
Yungyi Lin, Riyadh, SA;
Mohamed Abdelghani, Riyadh, SA;
Assignee:
Saudi Basic Industries Corporation, Riyadh, SA;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C 5/08 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention relates to a process for the production of ethylene, comprising the following steps of: (a) thermally converting a feed charge containing methane into acetylene as an intermediate, (b) in-situ hydrogenation of the acetylene produced in step (a) into ethylene by a non-catalytic hydrogen transfer mechanism, characterized by (c) recovering heat from hot effluents obtained in step (b) which may be utilized for different purposes.