| 循环水排污水处理系统污堵问题分析与处理 |
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| 引用本文： | 焦会良,吴海峰,左静,张学东.循环水排污水处理系统污堵问题分析与处理[J].河北电力技术,2012(5):31-33. |
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| 作者姓名： | 焦会良 吴海峰 左静 张学东 |
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| 作者单位： | 华能国际电力股份有限公司上安电厂,石家庄050310 |
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| 摘 要： | 介绍循环水排污水处理系统概况及其污堵现象,从变换工况运行试验、菌类及胶体影响、运行方式等方面分析污堵原因,认为排污水处理系统加酸使pH降低,水中有机胶体变性后与阻垢剂单体发生凝聚是导致排污水处理系统过滤器反渗透膜污堵的主要原因,介绍处理措施及应用效果。
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| 关 键 词： | 循环水系统 反渗透 污堵 阻垢剂 |
Analysis and Settlement on Reverse Osmosis of Circulating Cooling Water Pollution Treatment System |
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| Abstract: | This paper introduces the circulating cooling-water treatment system and the pollution, analyzes the pollution causes from four aspects of changing state operation test,influence of fungoid and colloid, operation mode,and considers that reducing pH value after reverse osmosis leading to organic colloid denaturalization, and agglomerates with inhibitor,at last appears the pollution,and introduces the measures and application effects. |
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| Keywords: | circulating cooling-water system reverse osmosis pollution scale inhibitor |
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