摘要
文章主通过硅酸盐对反渗透膜污堵造成设备出力下降的原因进行分析,提出污堵后对反渗透膜的化学清洗及预防措施,确保反渗透能够在水源中硅酸盐含量较高的情况下安全运行。
The paper mainly analyzes the reason for the decrement of the power output of reverse osmosis devices because of the blocking by Silicate, as well introduces the chemical cleaning and prevention measures for the reverse osmosis membrane after it is blocked so as to make sure that the reverse osmosis can be in safe operation under the situation that there is high content of the silicate inside the water source.
出处
《江苏科技信息》
2017年第34期35-36,共2页
Jiangsu Science and Technology Information
关键词
硅酸盐
污堵反渗透
化学清洗
预防措施
Silicate
blocked reverse osmosis
chemical cleaning
prevention measures
