| 阳离子淀粉对染料废水絮凝性能的研究 |
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| 引用本文： | 庞艳龙,张占柱,许伟,尹明. 阳离子淀粉对染料废水絮凝性能的研究[J]. 印染助剂, 2007, 24(3): 42-44 |
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| 作者姓名： | 庞艳龙 张占柱 许伟 尹明 |
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| 作者单位： | 河北科技大学,河北石家庄,050031 |
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| 摘 要： | 采用阳离子淀粉作为絮凝剂对染料废水进行处理，研究其絮凝性能．探讨了阳离子淀粉的用量、废水pH及絮凝时间和温度对絮凝效果的影响，确定了阳离子淀粉处理染料废水的最佳条件．试验结果表明：阳离子淀粉对染料废水有较好的絮凝效果，其絮凝效果与聚铝絮凝剂相近．
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| 关 键 词： | 阳离子淀粉 絮凝剂 染料 脱色率 |
| 文章编号： | 1004-0439（2007）03-0042-03 |
| 收稿时间： | 2006-09-13 |
| 修稿时间： | 2006-09-13 |
Study on the flocculation performance of cationic starch in dyeing wastewaters |
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| PANG Yan-long,ZHANG Zhan-zhu,XU Wei,YIN Ming. Study on the flocculation performance of cationic starch in dyeing wastewaters[J]. Textile Auxiliaries, 2007, 24(3): 42-44 |
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| Authors: | PANG Yan-long ZHANG Zhan-zhu XU Wei YIN Ming |
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| Affiliation: | Hebei Univ. Sci. Technol., Shijiazhuang 050031, China |
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| Abstract: | Cationic starch was used to treat the dyeing wastewaters to investigate its flocculation properties. The influences of cationic starch amt., wastewater pH, flocculation time and temp. on the flocculation results were researched, and the optimal conditions were detd. The results showed that the cationic starch gave good effects when treating dyeing wastewater, and the results were similar to those with polymeric AI flocculants.. |
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| Keywords: | cationic starch flocculant dyes color remova |
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