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| Fenton氧化法预处理难降解高浓度化工废水 | |
| 引用本文： | 黄健盛,郭勇,唐奕,杨皓洁,果婷,穆斌. Fenton氧化法预处理难降解高浓度化工废水[J]. 环境污染与防治, 2011, 33(8): 36-39,45 |
| 作者姓名： | 黄健盛 郭勇 唐奕 杨皓洁 果婷 穆斌 |
| 作者单位： | 1. 重庆市环境科学研究院,重庆,401147 2. 四川大学化学工程学院,四川成都,610065 3. 四川大学建筑与环境学院,四川成都,610065 4. 重庆市农业机械鉴定站,重庆,402160 |
| 基金项目： | 国家“十五”重大科技专项资助项目(No.2002AA601210); 国家水体污染控制与治理科技重大专项(No.2009ZX07104-002) |
| 摘 要： | 难降解高浓度化工废水直接采用生化法处理较为困难,为了减少后续水处理系统处理难降解物质的量,采用Fenton氧化法对难降解高浓度化工废水进行预处理且非常有效.重点考察了pH、投药比例、投药量以及反应时间对Fenton氧化法预处理高浓度化工废水的影响.经过实验得出最佳条件:pH为3.5,投药比例为1.0 mL 50％(质量... |
| 关 键 词： | 化工废水 预处理 Fenton氧化 |
Pretreatment of refractory and high-concentration chemical industrial wastewater by Fenton oxidation process |
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| HUANG Jiansheng,GUO Yong,TANG Yi,YANG Haojie,GUO Ting,MU Bin. Pretreatment of refractory and high-concentration chemical industrial wastewater by Fenton oxidation process[J]. Environmental Pollution & Control, 2011, 33(8): 36-39,45 | |
| Authors: | HUANG Jiansheng GUO Yong TANG Yi YANG Haojie GUO Ting MU Bin |
| Affiliation: | HUANG Jiansheng1,GUO Yong2,TANG Yi3,YANG Haojie3,GUO Ting3,MU Bin4.(1.Chongqing Research Institute of Environmental Sciences,Chongqing 401147,2.School of Chemical Engineering,Sichuan University,Chengdu Sichuan 610065,3.School of Architecture and Environment,Sichuan Univiversity,4.Chongqing Identification Station of Agricultural Machinery,Chongqing 402160) |
| Abstract: | It was difficult to treat refractory and high-concentration chemical industrial wastewater effectively by single bio-chemical process.Fenton oxidation process was very effective in reducing the quantity of refractory compounds,so it could be used as pretreatment process in the chemical industrial wastewater treatment system.Series of Fenton treatment runs were performed on chemical industrial wastewater to determine the effects of pH,the proportion of chemicals,chemicals-feeding quantity and reaction time o... |
| Keywords: | chemical industrial wastewater pretreatment Fenton oxidation |
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