FUEL & CHEMICAL PROCESSES ›› 2015, Vol. 46 ›› Issue (3): 61-63.

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Deep treatment of coking waste water by fixed-bed resin absorption

Wang Yongshu   

  1. Coking Plant of Liuzhou Iron and Steel Co.,Ltd.,Liuzhou 545002,China
  • Online:2015-05-28

Abstract:

The coking waste water after biochemical coagulation is pretreated by tube settling pond and 0.4~1.2mm shallow sand filter, and then deeply treated by fixed-bed resin absorption.The water after treatment meets the requirement of recycling.The concentrated liquid generated by the regeneration of resin absorption bed is sent to the biochemical unit after Fenton oxidation.

CLC Number: