| 饮用水突发性锑微污染应急处理方法研究 |
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| 引用本文： | 刘丽仪,黄剑明,李庆云,谢茵茵,梁劲. 饮用水突发性锑微污染应急处理方法研究[J]. 河南化工, 2014, 0(6): 38-41 |
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| 作者姓名： | 刘丽仪 黄剑明 李庆云 谢茵茵 梁劲 |
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| 作者单位： | 佛山市水业集团有限公司,广东佛山,528000 |
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| 摘 要： | 选取锑(Ⅲ)为目标污染物,以北江段水源水为本底,采用三氯化铁(FC)考察不同投加量、pH值对锑去除效果的影响。实验结果得出,三氯化铁最佳投加量为0.2 mmol/L,最优pH值为7,去除率最高达到94.1%,并对混凝机理做了简要地分析。
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| 关 键 词： | 突发微污染 饮用水源 三氯化铁 混凝 锑 |
Study on Emergency Treatment of Sudden Antimony Micro-pollution of Drinking Water |
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| LIU Li -yi,HUANG Jian -ming,LI Qing -yun,XIE Yin -yin,LIANG Jin. Study on Emergency Treatment of Sudden Antimony Micro-pollution of Drinking Water[J]. Henan Chemical Industry, 2014, 0(6): 38-41 |
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| Authors: | LIU Li -yi HUANG Jian -ming LI Qing -yun XIE Yin -yin LIANG Jin |
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| Affiliation: | (Fashan Water Group Co. Ltd, Foshan 528000 , China) |
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| Abstract: | Ferric chlorine （ FC ） is applied to remove the northern branch of Pearl River in southern China, antimony from drinking water on the background of and parameters of the process are systematically optimized firstly. The operation condition as follows： the dose of FC is 0.2 mmol/L,pH value is 7 ,the corresponding removal is 94.1%. Then the mechanism of the two hybrid coagulant for removing pollutants is analyzed by the coagulation kinetics and coagulation morphology. |
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| Keywords: | emergency water pollution drinking water ferric chlorine coagulation antimony |
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