| 混凝pH对水中溶解态有机物去除影响研究 |
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| 引用本文： | 钱玉山,王瑛,龚云峰. 混凝pH对水中溶解态有机物去除影响研究[J]. 能源环境保护, 2009, 23(1) |
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| 作者姓名： | 钱玉山 王瑛 龚云峰 |
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| 作者单位： | 1. 煤炭科学研究总院杭州环境保护研究所,浙江杭州,311201
2. 上海电力学院水处理研究室,上海,200090 |
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| 摘 要： | 在实验室条件下,选用常用混凝剂对四种水样进行了混凝处理试验研究,主要研究了混凝pH对水中溶解态有机物的去除影响.试验结果表明,混凝pH对混凝处理去除水中溶解态有机物的影响较大,特别是含腐殖酸类有机物较多的水质,通过将混凝pH控制在酸性条件下,可以获得较高的有机物去除率.
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| 关 键 词： | 混凝pH 腐殖酸 溶解态有机物 |
RESEARCH ON THE IMPACT OF COAGULATION pH TO THE REMOVAL OF DISSOLVED ORGANISM IN WATER |
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| QIAN Yu-shan,WANG Ying,GONG Yun-feng. RESEARCH ON THE IMPACT OF COAGULATION pH TO THE REMOVAL OF DISSOLVED ORGANISM IN WATER[J]. Energy Environmental Protection, 2009, 23(1) |
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| Authors: | QIAN Yu-shan WANG Ying GONG Yun-feng |
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| Affiliation: | 1.Hangzhou Institute for Environmental Protection;CCRI;Hangzhou 311201;China;2.Water Treatment Research Group;Shanghai Institute of Electric Power;Shanghai 200090;China |
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| Abstract: | In laboratory conditions,four water samples were tested by the common coagulant.The impact of coagulation pH to removal of dissolved organic matter in water were mainly researched,The test results showed that coagulation pH can produce greater impact to removal of dissolved organic matter in water,particularly the type of having more humic organic matter,through controlling coagulation pH to the acidic conditions,access to higher removal rates of organic matter. |
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| Keywords: | UV-254 |
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