This paper provides a combined method of iron chips deacidized and biological degradation in which deals with the biotrans formation azo dyes waste water draining from dye works.

 
  • 采用鐵屑還原與生物降解相結合的方法;處理印染廠(chǎng)排出的難生化性偶氮類(lèi)染料廢水;設備簡(jiǎn)單;投資??;處理效果好.;該法對中小型印染廠(chǎng)適用性
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