摘要
针对由西方发达国家发明的、沿用至今的水处理工艺与水社会循环系统存在的问题进行了分析,指出,当前的水循环系统已经不适应人们对饮用水安全、水环境保护等的要求,开发新的水处理技术,构建新型水社会循环系统已迫在眉睫;强调了膜分离技术在新型水社会循环中的重要作用;介绍了纳米改性膜的优良性能。
The existing problems in the water treatment process and water social cycle system which invented by western developed countries and still remains in use today were analyzed.It was pointed out that,as the current water circulation system already could not meet the requirements for the safety of drinking water and environmental protection,to develop novel water treatment technologies and construct a new-type water social cycle system had become an extremely urgent work.The important role of the membrane separation technology in new-type water social cycle system was emphasized,and the excellent properties of nano-modified membrane were introduced at the same time.
出处
《工业用水与废水》
CAS
2012年第3期1-3,共3页
Industrial Water & Wastewater
基金
国家自然科学基金(50978068)
国际(中日韩)科技合作项目(2010DFA92460)
国家863计划(2008AA06Z304)
国家水体污染控制与治理科技重大专项(2009ZX07424-005)
关键词
水资源
水环境
饮用水
膜技术
新型水社会循环系统
water resources
water environment
drinking water
membrane technology
new-type water social cycle system
nano-modified membrane
