| Fenton-混凝法处理造纸废水的试验研究 |
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| 引用本文： | 周丹,呼世斌,张涛. Fenton-混凝法处理造纸废水的试验研究[J]. 环境科学与技术, 2004, 27(Z1): 7-8 |
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| 作者姓名： | 周丹 呼世斌 张涛 |
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| 作者单位： | 西北农林科技大学生命学院环境工程研究室,杨凌,712100 |
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| 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。
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| 关 键 词： | Fenton氧化 最佳pH范围 最佳药剂投加量 混凝 造纸废水 |
| 文章编号： | 1003-6504(2004)增-0007-03 |
| 修稿时间： | 2004-03-15 |
Pilot-scale Study on Papermaking Wastewater Treatment with Fenton-coagulation Method |
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| ZHOU Dan,HU Shi-bin,ZHANG Tao. Pilot-scale Study on Papermaking Wastewater Treatment with Fenton-coagulation Method[J]. Environmental Science and Technology, 2004, 27(Z1): 7-8 |
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| Authors: | ZHOU Dan HU Shi-bin ZHANG Tao |
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| Abstract: | 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. |
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| Keywords: | Fenton oxidization proper pH scope the best dosage coagulation papermaking wastewater |
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