石化废水回用于循环冷却水的中试试验研究  

Pilot Plant Research On Reuse of Petro-Chemical Wastewater for Circulating Cooling Water System

作　　者：姚宏[1] 张景成[1] 马放[1] 李圭白[1] 田盛[1] 刘雪雁[1] 马有迁[1] 

机构地区：[1]哈尔滨工业大学市政环境工程学院

出　　处：《给水排水》2003年第7期43-46,共4页Water & Wastewater Engineering

摘　　要：以大庆某化工厂石化废水二级处理出水作为回用于工业循环冷却水水源 ,通过对废水回用前后的水质分析和相关处理技术的调查 ,确定采用曝气生物滤池和臭氧生物活性炭处理工艺进行中试研究。试验结果表明 :经本工艺处理后 。The effluent of a secondary wastewater treatment plant treating petro chemical wastewater in Daqing Oil Field was appointed to reuse for the make up to circulating cooling water system. The data of water quality before and after reuse were studied, and technical investigation was done. A pilot plant with processes of aerobic bio filter (BAF), ozonization and biological activated carbon (BAC) treatment was conducted. The experimental results show that these processes are enough to produce water suitable to use for circulating cooling water system.

关 键 词：循环冷却水 石化废水 回用 曝气生物滤池 臭氧生物活性炭 水质 

分 类 号：X78[环境科学与工程—环境工程]