The Study on the Property of Atom Cluster Catalysts Entrapped by Zeolite

doi:10.3863/j.issn.1000-2634.1998.02.21

西南石油大学学报(自然科学版) ›› 1998, Vol. 20 ›› Issue (2): 85-87.DOI: 10.3863/j.issn.1000-2634.1998.02.21

• 油气化学工程与化工 • Previous Articles Next Articles

The Study on the Property of Atom Cluster Catalysts Entrapped by Zeolite

Zhao Guo-xian

Petrochemical Technology School of Guangdong, Maoming, Guangdong, 525000

Received:1997-11-24 Revised:1900-01-01 Online:1998-04-20 Published:1998-04-20

Abstract

Abstract:

The catalysts RH₂(CO)₄CL₂　NaY and Rh₂ (CO)₄Cl₂\ BX were prepared by solvated dispersion method and were applied to hydrogenolysis of CO. The effects of temperature, supporting media and CO\ H₂(molar ratio) on activity and selectivity of the catalysts were studied, the Rh dispersion and the amount of CO adsorption were determined with H₂-O₂titration and CO adsorption. The results showed that these catalysts are high and stable dispersion, high activity and selectivity for gydrogenolysis of CO, and, weak adsorption of CO.

Key words: Molecular model, Catalyst, Performance

CLC Number:

TE624.9　TE647
TE624.9　TE647
TE624.9　TE647

Zhao Guo-xian. The Study on the Property of Atom Cluster Catalysts Entrapped by Zeolite[J]. 西南石油大学学报(自然科学版), 1998, 20(2): 85-87.

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The Study on the Property of Atom Cluster Catalysts Entrapped by Zeolite

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