| 无机复合型高效净水剂的研制及应用 |
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| 引用本文： | 张民权,高枫,汤继军. 无机复合型高效净水剂的研制及应用[J]. 净水技术, 2003, 22(2): 14-16 |
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| 作者姓名： | 张民权 高枫 汤继军 |
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| 作者单位： | 深圳市水务集团公司清源净水器材有限公司,广东,深圳,518052;深圳市水务集团公司清源净水器材有限公司,广东,深圳,518052;深圳市水务集团公司清源净水器材有限公司,广东,深圳,518052 |
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| 基金项目： | 建设部科研项目,建科[199]210号 |
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| 摘 要： | 研制了多种无机复合型高效净水剂。通过搅拌实验评价了各种净水剂的净水性能，包括除浊率、沉降速度及对pH的适应范围等。结果表明，聚硅氯化铝和聚合氯化铁铝是两种较好的净水剂，具有矾花大、沉降快、余浊低等特点。聚硅氯化铝还有较宽的pH适应范围，聚合氯化铁铝对pH值相对敏感。
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| 关 键 词： | 无机复合型净水剂 聚硅氯化铝 聚合氯化铁铝 净水性能 |
Synthesis and Application of Inorganic Complex-type High-efficient Coagulants |
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| Zhang Minquan Gao Feng Tang Jijun. Synthesis and Application of Inorganic Complex-type High-efficient Coagulants[J]. Water Purifcation Technology, 2003, 22(2): 14-16 |
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| Authors: | Zhang Minquan Gao Feng Tang Jijun |
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| Abstract: | Many kinds of inorganic complex-type coagulants were prepared in this paper. Their water-purifying properties,such as removal rate of turbidity,sedimentation velocity,range of pH value for effective treatment,and so on, were evaluated. It was shown that poly-silicon aluminum chloride and polyferric aluminum chloride were better ones of which,with characteristics of big floe formation and thus,speed sedimentation and low turbidity of treated water. Futhermore,poly-silicon aluminum chloride is suitable to a wide range of pH of raw water while polyferric aluminum chloride is sensitive to pH value. |
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| Keywords: | inorganic complex-type coagulant poly-silicon aluminum chloride polyferric aluminum chloride water-purifying performance |
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