Carbon monoxide combustion catalyst and a process of preparation thereof

US9677007B2 · kind B2 · utility

Assignees

• BHARAT PETROLEUM CORPORATION LIMITED · IN
• Sud-Chemie India Pvt LTD · IN

Inventors

• Chiranjeevi Thota · Sidhauli, IN
• Dattatraya Tammannashastri Gokak · Surajpur, IN
• RaviKumar Voolapalli · Sidhauli, IN
• Venkateswarlu Choudary Nettem · Kanchinakote, IN
• Mohammad Amir Siddiqui · Greater Noida, IN
• Rajan Bosco · Sayla, IN
• Raghunath Prasad Mehrotra · New Delhi, IN

Key dates

• Filing date: Dec 30, 2009
• Grant date: Jun 13, 2017
• Expiry date: Nov 1, 2032

Classification

• Technology area (CPC Y): Emerging Cross-Sectional Technologies
• CPC primary: Y02P30/40
• WIPO field: Chemical engineering
• WIPO sector: Chemistry

Abstract

A carbon monoxide combustion catalyst and a method of making the catalyst used in fluid bed catalytic cracking process. The catalyst can contain metals and other composites which promote oxidation of carbon monoxide to carbon dioxide during regeneration of spent FCC catalyst.