China Petroleum Chemical Corporation

Shanghai Research Institute of Petrochemical Technology, Sinopec

Xian Lu

Chang Liu

Weimin Yang

Yu Zhao

Yangdong Wang

Su Liu

Haibo Zhou

Hongxing Liu

The invention relates to a molecular sieve composition, a process of preparing same and use thereof in the production of lower olefins. The molecular sieve composition comprises an aluminophosphate molecular sieve and a CO adsorbing component, both of which are present independently of each other. When the molecular sieve composition is used as a catalyst for producing lower olefins using synthesis gas as a raw material, the molecular sieve composition has the advantages of high selectivity to lower olefins and the like.

Molecular sieve composition, process of preparing same and use thereof

Growing community of inventors

Shanghai, China

Xian Lu