Citation: Xin Hua XU, Hong Yi ZHOU, Da Hui WANG. Catalytic Dechlorination of Chlorobenzene in Water by Pd/Fe System[J]. Chinese Chemical Letters, ;2003, 14(7): 700-703. shu

Catalytic Dechlorination of Chlorobenzene in Water by Pd/Fe System

Department of Environmental Engineering, Zhejiang University, Hangzhou 310027

Received Date: 27 August 2002

Chlorobenzene was dechlorinated by Pd/Fe bimetallic system in water through catalytic reduction. The dechlorination rate increases with increase of bulk loading of Pd due to the increase of both the surface loading of the Pd and the total surface area. For conditions with 0.005% Pd/Fe, 45% dechlorination efficiency was achieved within 5 h. The dechlorinated reaction is believed to take place on the bimetal surface in a pseudo-first-order reaction, with the rate constant being 0.0043 min^-1.
- Reductive dechlorination,
- catalytic,
- Pd/Fe,
- chlorobenzene
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