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.
出处
《净水技术》
CAS
2017年第7期71-76,共6页
Water Purification Technology
关键词
超滤
反渗透
工业废水
中水回用
ultrafiltration （ UF）
reverse osmosis （ R0）
indust rial wastewater
reclaimed water reuse
