摘要
将Fenton氧化与混凝联用处理造纸废水,确定了氧化的最佳条件:pH范围、H2O2的最佳用量以及与催化剂FeSO4的最佳投加比。探讨了氧化对混凝的促进作用,并将联用工艺与单独絮凝工艺的絮凝剂的用量、处理效果加以比较,得到了较好的结论。
Papermaking wastewater was treated by combined method of Fenton oxidation with coagulation, and best conditions of oxidation was determined, such as proper pH value, H_2O_2 dosage as well as best dosage ratio with catalyst FeSO_4. The effect of coagulation promoted by oxidation was discussed, and better conclusion was obtained by comparing flocculant's dosage and treatment efficiency of Fenton-coagulation process with signal coagulation.
出处
《环境科学与技术》
CAS
CSCD
2004年第B08期7-8,65,共3页
Environmental Science & Technology
