| 厌氧过程在厌氧－好氧工艺处理染料工业废水中的作用 |
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| 引用本文： | 安虎仁,钱 易,顾夏声.厌氧过程在厌氧－好氧工艺处理染料工业废水中的作用[J].环境科学研究,1994,7(3):36-40. |
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| 作者姓名： | 安虎仁 钱 易 顾夏声 |
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| 作者单位： | 1.中日友好环境保护中心 北京 100029 |
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| 摘 要： | 采用厌氧－好氧工艺处理一种染料工业废水，在进水COD为1200mg／L，色度为500倍时，厌氧段有机负荷(COD)小于5．3kg／(m-3·d)，水力停留时间6～10h，好氧段水力停留时间6．5h的条件下，出水COD＜200mg／L，色度＜50倍，达到了排放标准。同时，还着重讨论了厌氧段在去除COD、色度以及提高废水在好氧条件下的可生化性方面的独特作用。
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| 关 键 词： | 厌氧-好氧工艺 染料工业废水 厌氧过程 |
| 收稿时间： | 1993/12/2 0:00:00 |
A Study on the Function of Anaerobic Process in Anaerobic-Oxic System for Treating Dyeing Wastewater |
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| An Hu-ren,Qian Yi and Gu Xia-sheng.A Study on the Function of Anaerobic Process in Anaerobic-Oxic System for Treating Dyeing Wastewater[J].Research of Environmental Sciences,1994,7(3):36-40. |
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| Authors: | An Hu-ren Qian Yi and Gu Xia-sheng |
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| Affiliation: | 1.China-Japan Friendship Environmental Protection Centre, Beijing 1000292.Dept.of Environmental Engineering, Tsinghua Univ .Beijing 100084 |
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| Abstract: | In this paper,an anaerobic-oxic system for treating dyeing wastewater was studied.When influent COD was 1200 mg/L and color was 500(dilution factor),organic loading ofanaerobic process was less than 5.3 kg COD/(m-3·d),HRT was 6-10 hour; and aerobic HRTwas 6.5 hour,the effluent COD was less than 200 mg/L,color less than 50,which could meetthe Standard.The function of anerobic process on anaerobic-oxic system was mainly discussed,that is the function of removal of COD and color,and improvment of treatability of the wastewa-ter in aerobic condition. |
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