重庆大学学报2017，Vol.40Issue(9)：40-46,7.DOI:10.11835/j.issn.1000-582X.2017.09.005
城市再生水作为电厂锅炉补给水水源的污垢特性
Fouling characteristics of the municipal reclaimed water as boiler make-up water
摘要
Abstract
Municipal reclaimed water is used as supply water for boiler make-up water system in power plant,whereas the pre-desalination system has serious pollution and plugging in winter.The municipal reclaimed water quality,along with the fouling composition of pre-desalination system,were analyzed so as to figure out what leads to the fouling.The obtained results show that the system fouling is mainly microorganism breeding,which is caused by the municipal reclaimed water comprising several excessive components,such as COD,BOD and NH3-N.In order to ensure high efficiency and stable of the boiler make-up water treatment system,the process of BAF(biological aetated fiter) or MBR (membrane bioreactor) can be used to construct the advanced treatment system,which could improve the water quality.关键词
电厂/城市再生水/预处理/水质分析/结垢Key words
power plant/municipal reclaimed water/pretreatment/water quality analysis/scale formation分类
资源环境引用本文复制引用
张占梅,付婷..城市再生水作为电厂锅炉补给水水源的污垢特性[J].重庆大学学报,2017,40(9):40-46,7.基金项目
重庆市研究生教育教学改革项目(YJG15301) （YJG15301）
重庆交通大学研究生教育创新基金项目(20150110、20140105).Supported by the project on postgraduate education reform of Chongqing City(YJG15301),Graduate Education Innovation Fund project of Chongqing Jiaotong University (20150110,20140105). （20150110、20140105）
