Shunhua Liu

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Catalyst for catalytic pyrolysis process for the production of ligh...
- Patent number 6,211,104
- Issue date Apr 3, 2001
- China Petrochemical Corporation
- Zhicheng Shi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process for producing light olefins by catalytic conversion of hydr...
- Patent number 5,670,037
- Issue date Sep 23, 1997
- China Petro-Chemical Corporation
- Li Zaiting
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Cracking catalyst for the production of light olefins
- Patent number 5,380,690
- Issue date Jan 10, 1995
- China Petro-Chemical Corporation
- Shi Zhicheng
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Production of gaseous olefins by catalytic conversion of hydrocarbons
- Patent number 4,980,053
- Issue date Dec 25, 1990
- Research Institute of Petroleum Processing, SINOPEC
- Zaiting Li
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...