摘要
包钢西区焦化厂焦化废水处理工程采用强化生物脱碳脱氮(QWSTN)工艺,对该工艺去除焦化废水中主要污染物的情况进行了研究和比较。实际运行结果表明,该系统抗冲击能力强,运行稳定,出水各项污染物指标均达到了《炼焦化学行业污染物排放标准》(GB 16171—2012)。
The enhanced biological carbon and nitrogen removal process was used to treat the wastewater from West Coking Plant in Baotou Steel. The removal of the main pollutants in coking wastewater by the process was studied and compared. The practical running results showed that the system had high impact resistance capability and stable operation. The pollutant concentrations in the effluent met the Emission Standard of Pollutants for Coking Chemical Industry （GB 16171 -2012）.
出处
《中国给水排水》
CAS
CSCD
北大核心
2015年第2期80-83,共4页
China Water & Wastewater
关键词
焦化废水
强化生物脱碳脱氮工艺
氰化物
苯并(A)芘
coking wastewater
enhanced biological carbon and nitrogen removal process
cyanide
benzo （a） pyrene
