| 萘胺废水处理工程的设计与运行 |
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| 引用本文： | 吴刚.萘胺废水处理工程的设计与运行[J].工业用水与废水,2007,38(4):122-124. |
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| 作者姓名： | 吴刚 |
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| 作者单位： | 常州市环境保护研究所,江苏,常州,213014 |
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| 摘 要： | 萘胺废水具有CODCr浓度高、酚浓度高的特点。采用Fe-C微电解工艺对其进行预处理,CODCr去除率大于30%,酚去除率大于60%,m(BOD5):m(CODCr)从0.11提高0.32。预处理后的废水经二级生化处理,在混合废水CODCr、BOD5、挥发酚的质量浓度分别为1 548、496、59 mg/L时,处理后出水分别为112、15、0.2 mg/L,出水水质达到G8 8978-1996《污水综合排放标准》之二级标准。
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| 关 键 词： | 萘胺废水 Fe-C微电解 生化处理 |
| 文章编号： | 1009-2455（2007）04-0122-03 |
| 收稿时间： | 2006-12-22 |
| 修稿时间： | 2007-03-13 |
Design and operation of engineering of naphthylamine wastewater treatment |
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| WU Gang.Design and operation of engineering of naphthylamine wastewater treatment[J].Industrial Water & Wastewater,2007,38(4):122-124. |
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| Authors: | WU Gang |
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| Affiliation: | Institute of Changzhou Enviroment Protection, Changzhou 213014, China |
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| Abstract: | In view of the characteristics of the naphthylamine watewater that,the mass concentration of COD and phenol was high,Fe-C microelectrolysis process was used for its pretreatment.The results showed that,the removal rate of COD and phenol were above 30% and 60% respectively,m(BOD) : m(COD)increased from 0.11 to 0.32.the pretreated wastewater was retreated by the two-stage biochemical treatment,when the mass concentration of CODCr,BOD5 volatile phenol of the mixed wastewater were 1 548,496,59 mg/L respectively,the corresponding values of the effluent water after the treatment were 112,15,0.2 mg/L respectively,the quality of the effluent water met the standard of class 2 in Intergrated Wastewater Discharge Standard GB 8978-1996. |
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| Keywords: | naphthylamine wastewater Fe-C microelectrolysis biochemical treatment |
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