浙江电力Issue(6)：52-55,4.
反渗透膜化学清洗的实践
Practice of Chemical Cleaning of Reverse Osmosis Membrane
李紫星 1于志勇 2廖洪峰1
作者信息
- 1. 华润电力 温州 有限公司，浙江 温州 325810
- 2. 国网浙江省电力公司电力科学研究院，杭州 310014
- 折叠
摘要
Abstract
By analyzing operating parameters of reverse osmosis system, the paper concludes that the output decrease of reverse osmosis system is due to high concentration of organic substances and microbes in source water, resulting in pollution of reverse osmosis membrane; block due to organic and microbe pollution in re-verse osmosis membrane caused increased pressure difference of section one. A cleaning plan comprising sterilization before cleaning, alkaline cleaning, acid cleaning and the sterilization after cleaning is worked out, which chooses non-oxidizing bactericide and recovers performance of reverse osmosis membrane by cleaning.关键词
反渗透膜/污染/出力/化学清洗Key words
reverse osmosis membrane/pollution/output/chemical cleaning分类
能源科技引用本文复制引用
李紫星,于志勇,廖洪峰..反渗透膜化学清洗的实践[J].浙江电力,2015,(6):52-55,4.
