摘要
本文采用双膜法(超滤+反渗透)来处理一种含溴废水。废水经处理后,其浊度、总溶解固体、总磷、氨氮、COD以及溴离子含量大大降低,产水满足工业再生水水质标准。采用多级膜处理可达到较高的回收率,工业意义重大。
In this text, the wastewater containing bromoine ion was disposed using ultrafiltration combining reverse osmosis. The turbidity and the contents of dissolved solids, phosphorus, ammonia-nitrogen, COD and bromide ion were significantly reduced. The produced water meets the standard of industrial reclaimed water. Relativly high water recovery rate could be obtained using multi-stage membranes. The water treatment technology employed is of great significance.
作者
宋小飞
钟林
安婷婷
王镭
Song Xiaofei;Zhong Lin;An Tingting;Wang Lei(National engineering research center for new material synthesis of rubber and plastics,Yanshan branch of Beijing chemical research institute,sinopec Beijing 102500,China)
出处
《广东化工》
CAS
2018年第15期76-78,共3页
Guangdong Chemical Industry
关键词
废水
溴离子
超滤
反渗透
wastewater
bromide ion
ultrafiltration
reverse osmosis
