FUEL & CHEMICAL PROCESSES ›› 2014, Vol. 45 ›› Issue (6): 37-40.

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Research on advanced treatment of coking wastewater by flocculation-microwave-Fenton method

Yuan Maobiao    Ma Xiongfeng    Wang Shuping    Jin Man    Ding Jianqiang   

  1. Chemical Engineering and Technology School, Wuhan University of Science and Technology,Wuhan 430081,China
  • Online:2014-11-19

Abstract:

In order to meet the requirement for recycling of treated coking wastewater,methods of flocculation and microwave-Fenton are combined to treat coking wastewater.The influence of dosing H2O2 and Fenton agent for several times and influence of combination dosing of flocculation and microwave-Fenton on coking wastewater treatment are studied.Based on the comparison between several processes,it shows that the effect of flocculation-microwave-Fenton method is obviously better than flocculation and microwave-Fenton.The optimum combination order is flocculation before microwave-Fenton.

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