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:
Jan. 03, 2023
Filed:
Jul. 27, 2020
Sabic Global Technologies B.v., Bergen op Zoom, NL;
Wugeng Liang, Sugar Land, TX (US);
David West, Sugar Land, TX (US);
Hector Perez, Sugar Land, TX (US);
Vidya Sagar Reddy Sarsani, Sugar Land, TX (US);
Luanyi Elizabeth LI, Sugar Land, TX (US);
Wugeng Liang, Sugar Land, TX (US);
David West, Sugar Land, TX (US);
Hector Perez, Sugar Land, TX (US);
Vidya Sagar Reddy Sarsani, Sugar Land, TX (US);
Luanyi Elizabeth Li, Sugar Land, TX (US);
Sabic Global Technologies, B.V., Bergen op Zoom, NL;
Abstract
The invention relates to a composition containing a catalyst suitable for producing ethylene and other Chydrocarbons at high selectivity while improving both methane conversion and product yield. Particularly, the catalyst contains mixed metal oxides having at least one alkali earth metal and at least one rare earth metal along with an alkali metal promoter in the form of an alkali metal or in the form of an alkali metal tungstate. The invention further provides a method for preparing such a composition, using a calcination process to calcine the alkali metal promoters together with mixed metal oxides. Additionally, the invention further describes a process for producing Chydrocarbons, using such a composition.