| 铁炭微电解—混凝沉淀—MBBR工艺处理腈纶废水 |
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| 引用本文： | 沃原,吕晓磊,程寒飞,李传宝.铁炭微电解—混凝沉淀—MBBR工艺处理腈纶废水[J].工业水处理,2011(7):74-77. |
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| 作者姓名： | 沃原 吕晓磊 程寒飞 李传宝 |
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| 作者单位： | 1. 中冶华天工程技术有限公司,江苏南京,210005
2. 哈尔滨工业大学城市水资源与水环境国家重点实验室,黑龙江哈尔滨,150090 |
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| 摘 要： | 腈纶废水对微生物活性具有不良影响,采用铁炭微电解—混凝沉淀-MBBR工艺对其进行处理.通过正交试验,探索了铁炭微电解预处理腈纶废水的最佳工艺条件；再以MBBR为生物反应器,进一步处理经过铁炭微电解预处理的腈纶废水.结果表明,最终出水COD可稳定至100 mg/L以下,氨氮接近15 mg/L.该工艺是处理腈纶废水的有效方...
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| 关 键 词： | 腈纶废水 铁炭微电解 移动床生物膜反应器 |
Treatment of acrylic fiber wastewater by ferric-carbon micro-electrolysis-coagulation-MBBR process |
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| Wo Yuan,Lü Xiaolei,Cheng Hanfei,Li Chuanbao.Treatment of acrylic fiber wastewater by ferric-carbon micro-electrolysis-coagulation-MBBR process[J].Industrial Water Treatment,2011(7):74-77. |
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| Authors: | Wo Yuan Lü Xiaolei Cheng Hanfei Li Chuanbao |
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| Affiliation: | Wo Yuan 1,Lü Xiaolei 2,Cheng Hanfei 1,Li Chuanbao 1 (1.Huatian Engineering & Technology Corporation,Nanjing 210005,China,2.State Laboratory of Urban Water Resources and Environment,Harbin Institute of Technology,Harbin 150090,China) |
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| Abstract: | Acrylic fiber wastewater has adverse effects on microbial activity.Ferric-carbon micro-electrolysis-coag-ulation-MBBR process has been used for treating it.The optimum technical conditions for the pretreatment of acrylic fiber wastewater by ferric-carbon micro-electrolysis process are explored by orthogonal test.Then,the pretreated acrylic fiber wastewater is further treated with MBBR as a biological reactor.The results show that the final effluent COD is stabilized below 100 mg/L and ammonia-nitrogen aroun... |
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| Keywords: | acrylic fiber wastewater ferric-carbon micro-electrolysis moving bed biofilm reactor |
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