超滤膜技术用于处理电厂循环冷却排污水  

Using Super-filter Film to Treat Circulating Cooling Water Drainage

作　　者：苏金坡[1] 尹连庆[1] 莫莉萍[1] 檀素丽 

机构地区：[1]华北电力大学环境工程与科学学院,河北保定071003 [2]河北省第四建筑工程公司,河北石家庄051000

出　　处：《河北电力技术》2004年第3期35-37,共3页Hebei Electric Power

摘　　要：在简单介绍超滤的分离机理、分离性能之后,阐述了超滤膜技术可用于处理电厂循环冷却排污水,有效去除循环冷却水的悬浮物,降低胶体含量,对CODCr的去除率在65%以上,出水SDI≤1.5,超滤膜处理过的循环冷却排污水的水质、水量可满足反渗透进水要求。After the separation mechanism and performance of super-filter briefly introduced using super-filter to treat drainage water from circulating cooling water can get following results: effectively removal of suspended solid, reduction of colloid content, removing CODc_r by more than 65%, and the SDI in outlet water lowered to 1.5 or less. The quality and quantity of treated water meet the requirement of inlet water for reverse osmosis.

关 键 词：循环冷却水超滤膜 预处理 反渗透 

分 类 号：TK223.5[动力工程及工程热物理—动力机械及工程]