Synthesis of Hierarchical Copper-Containing Silicas under Near Neutral Condi-tions and Their Catalytic Properties in Phenol Hydroxylation

Chinese Journal of Catalysis ›› 2010, Vol. 31 ›› Issue (4): 386-393.

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Synthesis of Hierarchical Copper-Containing Silicas under Near Neutral Condi-tions and Their Catalytic Properties in Phenol Hydroxylation

TANG Jianting1,2, XIN Hongchuan1,2, SU Weiguang1,2, LIU Jian1, LI Can1, YANG Qihua1,*

1State Key Laboratory of Catalysis, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, Liaoning, China 2Graduate University of Chinese Academy of Sciences, Beijing 100049, China

Received:2010-04-25 Online:2010-04-25 Published:2013-10-08

Abstract

Abstract: Copper-containing mesoporous silicas with hierarchical porosity were synthesized under near neutral conditions. This kind of material shows higher catalytic activity than that with only mesopores for the hydroxylation of phenol using H2O2 as oxidant.

Key words: copper, silica, mesoporous material, hierarchical pore, neutral condition, phenol, hydroxylation

TANG Jianting;XIN Hongchuan;SU Weiguang;LIU Jian;LI Can;YANG Qihua;*. Synthesis of Hierarchical Copper-Containing Silicas under Near Neutral Condi-tions and Their Catalytic Properties in Phenol Hydroxylation[J]. Chinese Journal of Catalysis, 2010, 31(4): 386-393.

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Synthesis of Hierarchical Copper-Containing Silicas under Near Neutral Condi-tions and Their Catalytic Properties in Phenol Hydroxylation

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