中国电力2012，Vol.45Issue(7)：38-41,4.
循环水排污水回用工艺中反渗透系统污堵原因分析
Analysis on Fouling of Reverse Osmosis Systems in Reuse Process for Blowdown of Circulating Water
龙潇 1何彩燕 1石景燕 1侯文龙 1张宝山 2吴海峰2
作者信息
- 1. 河北省电力研究院,河北石家庄050021
- 2. 华能上安电厂,河北石家庄050087
- 折叠
摘要
Abstract
The circulation water waste water reuse treatment process of a Hebei power plant was briefly introduced. A detailed test for the rapid rising pressure difference of security filter and the problem of reverse osmosis (RO) system fouling was made. The analysis results show that the local acid concentration of the reverse osmosis water plus acid point is too high. The high concentration result in the precipitation of the circulating water quality stabilizer, which plug in the security filter core surface. Thereby the micro-organisms breed, which lead to the rapid fouling in reverse osmosis system security filter. By adjusting the acid point, the phenomenon of the reverse osmosis fouling was eliminated and the system can operate normally.关键词
循环水/排污水/回用工艺/反渗透/保安过滤器/污堵Key words
waste water/ circulation water/ reuse process/ RO/ security filter/ fouling分类
信息技术与安全科学引用本文复制引用
龙潇,何彩燕,石景燕,侯文龙,张宝山,吴海峰..循环水排污水回用工艺中反渗透系统污堵原因分析[J].中国电力,2012,45(7):38-41,4.
