| 反渗透膜污染影响因素及典型案例分析 |
| |
| 引用本文： | 邱嘉艳,陈天生,苏伟.反渗透膜污染影响因素及典型案例分析[J].广东电力,2012(8):113-116. |
| |
| 作者姓名： | 邱嘉艳 陈天生 苏伟 |
| |
| 作者单位： | 1. 广州粤能电力科技开发有限公司,广东广州,510600
2. 广东电网公司电力科学研究院,广东广州,510080 |
| |
| 摘 要： | 分析反渗透膜的材料、结构、组件和反渗透膜系统的操作温度、压力、pH值、水质条件对反渗透膜污染的影响机理,阐述颗粒物堵塞、无机盐结垢、微生物污染和有机物污染的发生部位、污染物成分和处理方法,指出反渗透膜污染对膜水处理系统有较大的影响,应采取相应的措施来改善膜污染或阻止膜污染的发生.
|
| 关 键 词： | 反渗透 膜污染 膜通量 |
Analysis on Influencing Factors of Reverse Osmosis Membrane Pollution and Typical Cases |
| |
| QIU Jiayan
,
CHEN Tiansheng
,
SU Wei.Analysis on Influencing Factors of Reverse Osmosis Membrane Pollution and Typical Cases[J].Guangdong Electric Power,2012(8):113-116. |
| |
| Authors: | QIU Jiayan CHEN Tiansheng SU Wei |
| |
| Affiliation: | 1. Guangzhou Yueneng Power Technology Development Co. , Ltd. , Guangzhou, Guangdong 510600, China; 2. Electric Power Research Institute of Guangdong Power Grid Corporation, Guangzhou, Guangdong 510080, China) |
| |
| Abstract: | The paper analyzes material, structure, component of reverse osmosis membrane and the influence of operating temperature, pressure, pH value and water quality on reverse osmosis membrane pollution in reverse osmosis membrane system. It elaborates on places where there is blockage of particles, inorganic salt fouling, microbial pollution and organic pollution, as well as treatment method. The paper points out that reverse osmosis membrane pollution greatly affects membrane water treatment system and relevant measures should be taken to improve or even stop membrane pollution. |
| |
| Keywords: | reverse osmosis membrane pollution membrane flux |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
