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新型杀生剂与阻垢剂组合在城市污水回用中的应用
引用本文:张青,黄种买,胡将军,刘方玉.新型杀生剂与阻垢剂组合在城市污水回用中的应用[J].电力环境保护,2009,25(1):41-43.
作者姓名:张青  黄种买  胡将军  刘方玉
作者单位:1. 山东省科技发展战略研究所,山东,济南,250014
2. 武汉大学,资源与环境科学学院环境工程系,湖北,武汉,430079
3. 山东科星服务公司,山东,济南,250014
基金项目:山东省科学院博士基金 
摘    要:针对城市污水处理厂二级出水回用作循环冷却水补充水的工艺,采用新型杀生剂与阻垢剂组合进行了动态试验。加入药剂后腐蚀速率为0.00087g/(m^2·h)和0.00116g/(m^2·h),缓蚀率在80%左右,表明该药剂能较好地控制铜管腐蚀。

关 键 词:循环冷却水  污水回用  杀生剂  阻垢剂

Study on application of new biocide and scale inhibitor in cooling system using city wastewater as makeup water
ZHANG Qing,HUANG Zhong-mai,HU Jiang-jun,et al.Study on application of new biocide and scale inhibitor in cooling system using city wastewater as makeup water[J].Electric Power Environmental Protection,2009,25(1):41-43.
Authors:ZHANG Qing  HUANG Zhong-mai  HU Jiang-jun  
Abstract:The industrial experiment by a combination of new biocide and scale inhibitor in recycle cooling system using city wastewater as makeup water was introduced. When the biocide and scale inhibitor were joined,the corrosion rate was 0. 000 87 g/( m^2 · h ) and 0.001 16 g/( m^2· h ), the slow eclipse rate was about 80%. The results indicated that new biocide and scale inhibitor can inhibit the corrosion of copper pipe in city sewage.
Keywords:circulating cooling water  wastewater reuse  biocide  scale inhibitor  
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