| 絮凝和动态过滤技术处理部分染料及漂染废水研究 |
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| 引用本文： | 许莉,曾宪友,李文苹,鲁淑群,朱企新,凌毅. 絮凝和动态过滤技术处理部分染料及漂染废水研究[J]. 化学工程, 2003, 31(5): 54-57,5 |
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| 作者姓名： | 许莉 曾宪友 李文苹 鲁淑群 朱企新 凌毅 |
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| 作者单位： | 1. 天津大学,化工学院,天津,300072
2. 天津市产品质量监督检验所,天津,300192 |
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| 摘 要： | 对部分染料及漂染废水进行了絮凝预处理 ,研究了絮凝剂的选择与用量以及絮凝条件的影响 ,确定效果最好的絮凝方案 ,考察了以陶瓷膜为过滤介质的旋叶压滤机对絮凝后的废水进行处理的过滤速率及其影响因素 ,进行了动态过滤与终端过滤的比较 ,以及陶瓷膜与有机膜在废水截留效果上的对比研究。
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| 关 键 词： | 絮凝 废水处理 陶瓷膜 十字流微滤 |
| 文章编号： | 1005-9954(2003)05-0054-04 |
Treating Dyeing Waste Water by Flocculate and Dynamic Filtration |
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| XU Li,ZENG Xian-you,LI Wen-ping,LU Shu-qun,ZHU Qi-xin,LING Yi. Treating Dyeing Waste Water by Flocculate and Dynamic Filtration[J]. Chemical Engineering, 2003, 31(5): 54-57,5 |
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| Authors: | XU Li ZENG Xian-you LI Wen-ping LU Shu-qun ZHU Qi-xin LING Yi |
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| Affiliation: | XU Li~1,ZENG Xian-you~1,LI Wen-ping~1,LU Shu-qun~1,ZHU Qi-xin~1,LING Yi~2 |
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| Abstract: | Much work has been done on the dyeing water treatment by a new method of the combination of cross-flow micro-filtration, flocculation and ceramic membrane technique with some successful results caused by the advantages of the combination. The kind of flocculation and its dosage were studied, which was used to treat some wastewater. The best flocculation precepts were confirmed, and the effects on filtration rate were discussed. Compared with organic membrane, ceramic membrane has exceptional performance of cleaning and regeneration. |
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| Keywords: | flocculate wastewater treatment ceramic membrane cross-flow micro-filtration |
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