A_2O工艺去除焦化废水中挥发性有机物的研究

Study on the Removal of Volatile Organic Compounds in Coke Plant Wastewater with A_2O Process

用厌氧-缺氧-好氧(A2O)工艺处理焦化废水,研究探讨A2O工艺处理焦化废水各工艺段对挥发性有机物的生物降解和去除规律。采用GC-MS联用技术对焦化废水中的挥发性有机物进行定性定量分析,共检测各类挥发性有机物18种。

Anaerobic- anoxic -aerobic （A2O） process was used to treat coke plant wastewater. Biodegradation of volatile organic compounds in different stages was studied. GC - MS method was used for the qualitative and quantitative analysis of volatile organic compounds in coke plant wastewater. 18 kinds of volatile organic compounds were detected.