Hydrogenation of o-Chloronitrobenzene by Platinum Nanoparticles on Activated Carbon

Chinese Journal of Catalysis ›› 2009, Vol. 30 ›› Issue (3): 182-184.

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Hydrogenation of o-Chloronitrobenzene by Platinum Nanoparticles on Activated Carbon

MAO Jianzhong, YAN Xinhuan*, GU Huizi, JIANG Lingchao

State Key Laboratory Breeding Base of Green Chemistry Synthesis Technology, Zhejiang University of Technology, Hangzhou 310014, Zhejiang, China

Received:2009-03-25 Online:2009-03-25 Published:2012-12-19

Abstract

Abstract: Pt nanoparticles were prepared by decomposing Pt2(dba)3 at H2 pressure of 0.5–2.0 MPa. The size of the Pt nanoparticles decreased from 11.5 to 2.8 nm with increasing decomposition pressure from 0.5 to 2.0 MPa. The catalyst decomposed at higher pressure exhibited higher activity and lower selectivity.

Key words: platinum, activated carbon, supported catalyst, o-chloronitrobenzene, hydrogenation, hydrogenolysis

MAO Jianzhong;YAN Xinhuan*;GU Huizi;JIANG Lingchao. Hydrogenation of o-Chloronitrobenzene by Platinum Nanoparticles on Activated Carbon[J]. Chinese Journal of Catalysis, 2009, 30(3): 182-184.

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Hydrogenation of o-Chloronitrobenzene by Platinum Nanoparticles on Activated Carbon

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