摘要
各个行业的工业废水的水质差别很大,回收用途也不相同。以实际工程为例,分别介绍了超滤—反渗透(RO)工艺在火电、钢铁、石化工业回用水项目的应用情况。同时提出,有效的预处理、细菌的污染防治和操作人员的培训是回用水处理工程顺利运行的保障,应制定相关法规进一步推进回用水工作的发展。
Trade wastewaters with very different characteristics have to be recovered by different ways. In this paper the applications of ultrafiltration-reverse osmosis processes in thermo power station, steel production and petrochemical industry for wastewater recovery are presented. And it is indicated that proper pre-treatment, elimination of biological pollution and adequate training of operating personals are all the key preconditions for normal operation of wastewater reuse system. We believe that related regulations should be constituted for further promotion of wastewater recovery and reuse in this country.
出处
《给水排水》
CSCD
北大核心
2007年第11期56-59,共4页
Water & Wastewater Engineering
关键词
回用水
节能减排
超滤
RO
Recycled water
Water saving and wastewater reducing
Ultrafiltration
RO
