摘要
介绍了印染废水反渗透膜处理回用的原理、运作流程,并对膜处理产水进行了水质分析,评估其用于工厂生产的可行性。实践结果证明,印染废水经反渗透膜处理后含盐量和电导率大大降低,回用水的各项指标均达到印染生产用水要求,可满足中高档印染产品的生产需要。
The principle and operation of wastewater treatment and reuse by reverse osmosis membrane in dyeing and finishing were introduced. Water quality of produced water treated by reverse osmosis membrane was analyzed and evaluated. Practice showed that salt content and electric conductivity of the treated wastewater were remarkably decreased. Each index of reused water could meet the requirements of process water in dyeing and finishing of mid and high grades products.
出处
《印染》
北大核心
2008年第14期36-38,共3页
China Dyeing and Finishing
关键词
染整
废水处理
反渗透法
回用
dyeing and finishing
wastewater treatment
reverse osmosis process
reuse
