Chinese Journal of Catalysis

Chinese Journal of Catalysis ›› 2009, Vol. 30 ›› Issue (2): 142-146.

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Degradation of Methyl Orange over Fe2+Activated Sulphonated Carbon Catalyst

QU Zhenping1*, TANG Xiaolan1, LI Xinyong1, CHEN Kai2, MA Ding2   

  1. 1 Key Laboratory of Industrial Ecology and Environmental Engineering, MOE, School of Environmental and Biological Science and Technology, Dalian University of Technology, Dalian 116024, Liaoning, China; 2 State Key Laboratory of Catalysis, Dalian Institute of Chemical Physics, The Chinese Academy of Sciences, Dalian 116023, Liaoning, China
  • Received:2009-02-25 Online:2009-02-25 Published:2012-11-21

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Abstract: The sulphonated carbon materials made from glucose were used as the solid acid i n Fenton reaction, and the effects of the structure of the carbon materials prep ared by different methods on the degradation efficiency of methyl orange were me asured. The Fe2+ activated sulphonated carbon catalyst prepared by the hyd rothermal metho d exhibited better catalytic performance than that prepared by the direct heatin g method.

Key words: carbon material, sulphonation, Fenton reaction, methyl orange, degradation, solid acid