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:
Jun. 26, 2018
Filed:
Oct. 15, 2014
Saudi Basic Industries Corporation, Riyadh, SA;
Aghaddin Kh. Mammadov, Houston, TX (US);
Shahid N. Shaikh, Houston, TX (US);
Clark David Rea, Houston, TX (US);
Xiankuan Zhang, Houston, TX (US);
SAUDI BASIC INDUSTRIES CORPORATION, Riyadh, SA;
Abstract
In one embodiment, a process for the purification of COfrom chlorinated and non-chlorinated hydrocarbons, comprising: contacting a COstream with a metal oxide catalyst, wherein the stream comprises the COand impurities comprising the non-chlorinated hydrocarbons and the chlorinated hydrocarbons; interacting the impurities with the catalyst to form additional COand metal chloride; and regenerating the catalyst by contacting the metal chloride with an oxygen containing gas stream. In another embodiment, a process for the purification of COfrom chlorinated hydrocarbons and non-chlorinated hydrocarbons, comprising: contacting a COstream with a metal oxide catalyst, wherein the COstream comprises the COand impurities comprising the non-chlorinated hydrocarbons and the chlorinated hydrocarbons; oxidizing the impurities with catalyst oxygen to form additional COand converting the chlorine to metal chloride; and regenerating the catalyst by contacting the metal chloride with an oxygen containing gas stream.