| 直接空冷机组粉末树脂覆盖过滤器化学清洗 |
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| 引用本文： | 涂孝飞,杨彦科,王文凯. 直接空冷机组粉末树脂覆盖过滤器化学清洗[J]. 清洗世界, 2012, 28(10): 8-11,25 |
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| 作者姓名： | 涂孝飞 杨彦科 王文凯 |
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| 作者单位： | 华北电力科学研究院西安有限公司,陕西西安,710065 |
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| 摘 要： | 某电厂凝结水精处理粉末树脂过滤器运行过程中出现压差上升快、腐蚀产物污堵滤元、运行周期明显缩短的现象,通过对其滤元采用碱洗和酸洗相结合的方式进行化学清洗,彻底解决上述问题,经济效益显著。
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| 关 键 词： | 直接空冷机组 粉末树脂覆盖过滤器 化学清洗 |
Chemical cleaning for powdered resin precoat filter in direct air cooling unit |
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| TU Xiaofei,YANG Yanke,WANG Wenkai. Chemical cleaning for powdered resin precoat filter in direct air cooling unit[J]. Cleaning World, 2012, 28(10): 8-11,25 |
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| Authors: | TU Xiaofei YANG Yanke WANG Wenkai |
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| Affiliation: | ( North China Electric Power Research Institute (Xi＇an) Co., Ltd., Xi＇an, Shanxi 710065, China) |
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| Abstract: | A power plant condensate po ential pressure rises quickly, corrosion lishing powdered resin precoat filter in operation process differ- fouling filter element, operating period is markedly shortened phenomenon, through adopts alkali cleaning and pickling chemical cleaning the filter element, thor- oughly solve the above problems, and the economic benefit is remarkable. |
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| Keywords: | direct air cooling unit powdered resin precoat filter chemical cleaning |
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