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. 13, 2019
Filed:
Jun. 27, 2017
Applicants:
Chao-shan Chou, Tainan, TW;
Tse-chuan Chou, Tainan, TW;
Inventors:
Chao-Shan Chou, Tainan, TW;
Tse-Chuan Chou, Tainan, TW;
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01J 27/30 (2006.01); B01J 38/12 (2006.01); C07C 2/62 (2006.01);
U.S. Cl.
CPC ...
B01J 27/30 (2013.01); B01J 38/12 (2013.01); C07C 2/62 (2013.01); C07C 2527/054 (2013.01);
Abstract
A spent sulfuric acid catalyst from an alkylation unit is regenerated via a paired oxidation electrolysis, wherein active intermediates are generated via both anodic oxidation and cathodic reduction without adding an additional organic peroxide during the electrolysis. The organic impurities in the spent sulfuric acid catalyst are decomposed by the active intermediates, and removed therefrom via evaporation.
Quick Actions:
Chou, Chao-Shan. (2019). Method of regeneration of a spent sulfuric acid catalyst from alkylation of olefins and alkanes via paired oxidation (U.S. Patent No. 10376866). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10376866
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile