膜分离装置在煤化工废水处理中的二次利用验证  

Verification of Membrane Separator Reutilization in Coal Chemical Wastewater Treatment

作　　者：张彬 高锋 

机构地区：[1]上海华谊能源化工有限公司,上海200241

出　　处：《净水技术》2017年第7期71-76,共6页Water Purification Technology

摘　　要：利用从生产装置退役的旧膜,以超滤(UF)+反渗透(RO)为主要工艺流程,对煤制甲醇废水进行处理的可行性进行了验证。根据试验运行数据可得,系统具有良好的抗冲击能力,对煤制甲醇工业产生的废水有较好的处理效果,其处理后的废水水质优于普通上海地区地表水水质,完全能够满足工业用水的需求。Biochemical process ef f luent from some coal chemical plant in Shanghai was treated by the main process combined wi th UF and R0. As operating data of UF - R0 process shown,the system had strong over-load performance. Great efficiency of UF - R0 process for wastewater treatment of coal to methanol industry was obtained. The quality of treated wastewater was superior to surface water and fully satisfied the requirement of industrial water.

关 键 词：超滤 反渗透 工业废水 中水回用 

分 类 号：TU992.3[建筑科学—市政工程]