Tieqiang Zeng

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Shanghai, CN

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Patents Grantslast 30 patents

Information Patent Grant
Catalyst for the oxidative dehydrogenation of butene to butadiene a...
- Patent number 9,546,118
- Issue date Jan 17, 2017
- China Petroleum and Chemical Corporation
- Changxi Miao
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
ETHYLBENZENE DEHYDROGENATION CATALYST, PREPARATION METHOD THEREFOR,...
- Publication number 20240399341
- Publication date Dec 5, 2024
- China Petroleum and Chemical Corporation
- Tieqiang ZENG
- C07 - ORGANIC CHEMISTRY
Information Patent Application
CATALYST FOR THE OXIDATIVE DEHYDROGENATION OF BUTENE TO BUTADIENE A...
- Publication number 20140066680
- Publication date Mar 6, 2014
- SHANGHAI RESEARCH INSTITUTE OF PETROCHEMICAL TECHNOLOGY SINOPEC
- Changxi Miao
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL