| SBR-混凝沉淀处理织棉漂白废水研究 |
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| 引用本文： | 李义久 张静 等. SBR-混凝沉淀处理织棉漂白废水研究[J]. 重庆环境科学, 2001, 23(1): 40-42 |
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| 作者姓名： | 李义久 张静 等 |
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| 作者单位： | 同济大学化学系, |
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| 摘 要： | 研究了SBR－混凝沉淀工艺对织棉漂白废水的处理效果，结果表明，进水CODcr为1060mg/L，经SBR工艺处理，CODcr去除率达到79％。以聚铁－PAM作后续处理，可进一步把CODcr降到100mg/L以下，并能有效去除色度，去除度达94％，出水达到排放标准。该工艺是一种经济有效的可行方法。
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| 关 键 词： | SBR 混凝沉淀 印染废水处理 |
| 文章编号： | 1001-214l(2001)01-0040-03 |
| 修稿时间： | 2000-09-15 |
Study on Treatment Process of Fabric Blanching Wastewater Using SBR-Coagulation Subsidence Method |
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| Li Yijiu,Zhang Jing,Tang Wenwei,Zeng Xinping,Ni Yamning. Study on Treatment Process of Fabric Blanching Wastewater Using SBR-Coagulation Subsidence Method[J]. Chongqing Environmental Science, 2001, 23(1): 40-42 |
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| Authors: | Li Yijiu Zhang Jing Tang Wenwei Zeng Xinping Ni Yamning |
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| Abstract: | The experiments o f treating fabric blanching wastewater have been finished using SBR-Coagulated Subsidence Method.By using SBR,the removal efficiency of CODcr can reach 79%.By using coagulated subsidence as successive treatment method,the CODcr can be reduced to less than 100mg/L and the color can be largely removed,the removal efficiency reached 94% The final effluent quality has met discharge standards.This method is less cost in running and more efficient. |
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| Keywords: | SBR Coagulated subsidence Dyeing wastewater. |
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