MeiLin Jia

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Name: 贾美林; MeiLin Jia

Organization: Inner Mongolia Normal University

Department:

Title: Professor

Chemicals
References

The Stability Study of Au/La-Co–O Catalysts for CO Oxidation

Co-reporter:Jia Meilin;Menggentuya;Bao Zhaorigetu;Shen Yuenian

Catalysis Letters 2010 Volume 134( Issue 1-2) pp:87-92

Publication Date(Web):2010 January

DOI:10.1007/s10562-009-0226-2

Perovskite oxide LaCoO3 and the mixture oxides of La2O3 + Co3O4 were prepared by sol–gel method. Then Au/La–Co–O catalysts were prepared by deposition- precipitation (DP) method and characterized by means of XRD, BET, XPS, TEM and IR. The catalytic performance for CO low-temperature oxidation and stability over these catalysts were compared. The results of experiment showed gold catalysts supported on perovskite oxides have higher catalytic activity and stability than that of supported on the simple oxides.

The influence of pH on the nano Au/Y catalyst activity for CO oxidation

Co-reporter:Lili Wang;Yuenian Shen

Reaction Kinetics, Mechanisms and Catalysis 2009 Volume 97( Issue 1) pp:125-130

Publication Date(Web):2009 June

DOI:10.1007/s11144-009-0011-7

A series of Au catalysts have been prepared at different pH using the Y-zeolites as support and the activity for CO oxidation has been tested. The results showed that the highest Au loading was obtained at pH = 6 and this catalyst demonstrated the highest activity.