摘要
水是万物之源,淡水资源匮乏和污染问题不仅影响了人们的健康生活,也制约着国家经济的快速发展。因此,苦咸水/海水淡化、纯水提炼和污水处理工程受到了众多学者的关注。由于反渗透技术具备低能耗、高效率等优点,反渗透膜已在水处理工艺中占据举足轻重的位置。本文简单介绍了反渗透膜的发展及研究进展,分析了反渗透膜在水处理中的应用范围和污染问题,期望给相关学者带来借鉴价值。
Water is the root of all things.The shortage and pollution of fresh water not only affect people's healthy life,but also restrict the rapid development of national economy.Therefore,brackish water/seawater desalination,pure water extraction and sewage treatment projects have attracted the attention of many scholars.Due to the advantages of low energy consumption and high efficiency of reverse osmosis technology,reverse osmosis membrane has played an important role in water treatment process.This paper briefly introduces the development and research progress of reverse osmosis membrane,analyzes the application scope and pollution problems of reverse osmosis membrane in water treatment,and hopes to bring reference value to relevant scholars.
作者
陈冬
Chen Dong(Shaanxi Coal Chemical Technology Research Institute Co.,Weinan 714104,China)
出处
《山东化工》
CAS
2021年第18期269-270,共2页
Shandong Chemical Industry
关键词
水处理
反渗透膜
反渗透技术
water treatment
reverse osmosis membrane
reverse osmosis technology
