摘要
固焦生产废水中不但含有机污染物,还含有多种有毒有害物质,针对固焦生产废水水质特点,采用隔油+气浮+SBR工艺处理。在此介绍了该工艺的设计参数和运行效果,监测结果表明,采用该工艺,出水水质稳定,可达到GB13456—1992《钢铁工业水污染物排放标准》表3二级排放标准。
Organic contaminants and toxic substances exist in the stamp-charging coke wastewater. According to the feature of the wastewater, it was treated by oil-separation, air-flotation and SBR Process. Crafiwork design parameters and running status were introduced. The monitoring results showed running effect was stable and effluent quality reached Steel Industry Water Pollutants DisCharge Standard （GB13456-92）.
出处
《环境科技》
2008年第5期45-47,共3页
Environmental Science and Technology
关键词
固焦
气浮
辐流沉淀
SBR
Stamp-charging coke
Air-flotation
Radial flow deposition
SBR
