| 混凝强化微电解工艺深度处理造纸中段废水 |
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| 引用本文： | 刘春,刘建容,黄婷. 混凝强化微电解工艺深度处理造纸中段废水[J]. 纸和造纸, 2010, 0(12) |
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| 作者姓名： | 刘春 刘建容 黄婷 |
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| 作者单位： | 四川理工学院造纸科学与技术研究所; |
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| 摘 要： | 采用混凝强化微电解工艺深度处理造纸中段废水,通过考察废水CODCr、色度的去除效果,得到其最佳工艺条件:常温下,pH值4.0,用铁量40g·L-1,活性炭用量8g·L-1,反应时间60min,PAC用量120mg·L-1,PAM用量1mg·L-1。结果表明:出水色度36倍,去除率90%;CODCr96mg·L-1,去除率66%,达到造纸行业废水排放标准。
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| 关 键 词： | 造纸中段废水 生化出水 微电解 混凝强化 深度处理 |
Advanced Treatment of Pulping Middle Stage Wastewater with Micro-Electrolysis Process Enhanced by Coagulation |
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| LIU Chun,LIU Jian-rong,HUANG Ting. Advanced Treatment of Pulping Middle Stage Wastewater with Micro-Electrolysis Process Enhanced by Coagulation[J]. Paper and Paper Making, 2010, 0(12) |
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| Authors: | LIU Chun LIU Jian-rong HUANG Ting |
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| Affiliation: | LIU Chun,LIU Jian-rong,HUANG Ting (Institute of Paper Science and Technology,Sichuan University of Science and Engineering,Zigong,Sichuan Province,643000 China) |
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| Abstract: | |
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| Keywords: | papermaking middle stage wastewater chemical and biological water micro-electrolysis coagulation enhanced deep treatment |
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