| 高铁酸钾的合成及其处理低温低浊水源水 |
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| 引用本文： | 高艳娇,张勇,王平. 高铁酸钾的合成及其处理低温低浊水源水[J]. 净水技术, 2006, 25(2): 38-40 |
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| 作者姓名： | 高艳娇 张勇 王平 |
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| 作者单位： | 辽宁工学院土木建筑系,辽宁,锦州,121001;长春市水务集团,吉林,长春,130022 |
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| 摘 要： | 采用次氯酸盐氧化法制备高铁酸钾作为混凝剂处理低温低浊水源水。试验表明：高铁酸钾对浊度去除效果好于聚合氯化铝，其剩余浊度为0．2NTU；高铁酸钾具有消毒作用，经其处理的原水细菌总数降为10 CFU／mL，大肠菌群数降为0个/L;在本试验条件下经高铁酸钾处理后的水源水，其浊度和细菌学指标均能满足国家生活饮用水标准。
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| 关 键 词： | 高铁酸钾 混凝剂 次氯酸盐氧化法 |
| 收稿时间： | 2005-06-09 |
| 修稿时间： | 2005-06-09 |
Synthesis of Potassium Ferrate and It's Performance to Treating Water Resource of Low Temperature and Low Turbidity |
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| Gao Yanjiao,Zhang Yong,Wang Ping. Synthesis of Potassium Ferrate and It's Performance to Treating Water Resource of Low Temperature and Low Turbidity[J]. Water Purifcation Technology, 2006, 25(2): 38-40 |
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| Authors: | Gao Yanjiao Zhang Yong Wang Ping |
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| Affiliation: | 1.Liaoning Institute of Industry and Technology, Department of Civil Construction, Jinxhou 121001, China; 2. Changchun Water Corporation, Changchun 130022, China |
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| Abstract: | Hypochlorite oxidation method was used to synthesize potassium ferrate, which was used as coagulant to treat low temperature low turbidity water resource. The results showed that: potassium ferrate is better than polyaluminium chloride to decrease turbidity value, which could reach 0.2NTU; total number of bacteria is 10 CFU/mL, and the number of coliform group was 0 /L by potassium ferrate disinfection; turbidity value and bacteriological pollution index could reach national drinking water standard by potassium ferrate at the test condition. |
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| Keywords: | potassium ferrate coagulant hypochlorite oxidation method |
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