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:
Jul. 19, 2022
Filed:
Apr. 27, 2017
Applicants:
Indian Institute of Technology, Delhi, New Delhi, IN;
Ongc Energy Centre, New Delhi, IN;
Inventors:
Sreedevi Upadhyayula, New Delhi, IN;
Ashok Niwritti Bhaskarwar, New Delhi, IN;
Kishore Kondamudi, New Delhi, IN;
Parvatalu Damaraju, New Delhi, IN;
Bharat Bhargava, New Delhi, IN;
Satinath Banerjee, New Delhi, IN;
Assignees:
Indian Institute of Technology, Delhi, New Delhi, IN;
ONGC Energy Centre, New Delhi, IN;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C01B 17/50 (2006.01); B01J 21/04 (2006.01); B01J 23/00 (2006.01); B01J 23/26 (2006.01); B01J 23/42 (2006.01); B01J 23/72 (2006.01); B01J 23/745 (2006.01); B01J 23/75 (2006.01); B01J 23/755 (2006.01); B01J 23/80 (2006.01); B01J 23/86 (2006.01); B01J 27/224 (2006.01); B01J 35/02 (2006.01); B01J 35/10 (2006.01); B01J 35/08 (2006.01); C01B 3/04 (2006.01);
U.S. Cl.
CPC ...
C01B 17/503 (2013.01); B01J 21/04 (2013.01); B01J 23/002 (2013.01); B01J 23/005 (2013.01); B01J 23/26 (2013.01); B01J 23/42 (2013.01); B01J 23/72 (2013.01); B01J 23/745 (2013.01); B01J 23/75 (2013.01); B01J 23/755 (2013.01); B01J 23/80 (2013.01); B01J 23/862 (2013.01); B01J 23/866 (2013.01); B01J 23/868 (2013.01); B01J 27/224 (2013.01); B01J 35/023 (2013.01); B01J 35/08 (2013.01); B01J 35/1009 (2013.01); B01J 35/1014 (2013.01); B01J 35/1038 (2013.01); B01J 35/1042 (2013.01); C01B 3/042 (2013.01); C01B 17/502 (2013.01); C01B 2203/0277 (2013.01); C01B 2203/06 (2013.01); C01B 2203/1628 (2013.01);
Abstract
A process for decomposition of sulfuric acid, particularly a process for catalytically decomposing sulfuric acid is used to obtain sulfur dioxide therefrom. Catalysts are used for improving the dissociation efficiency by lowering the activation energy barrier for the reaction.