摘要
采用微电解/上流式厌氧污泥反应床(UASB)/高效曝气生物滤池(GBAF)/微电解—Fenton氧化组合工艺处理DSD酸废水,进水COD和色度分别为4980mg/L和50000倍,经过近11个月的调试启动后,出水相应指标分别为69mg/L和30倍,可稳定达到《污水综合排放标准》(GB8978—1996)的一级标准。废水处理直接运行费用为14.452元/m3。
DSD acid wastewater is treated by the combined process of micro-electrolysis, upflow anaerobic sludge blanket （UASB）, biological aerated filter （BAF）, micro-electrolysis method and Fenton oxidation. The average COD and color of the influent are 4 980 mg/L and 50 000 times respectively. After the commissioning operation of 11 months, the COD and color of the effluent are 69 mg/L and 30 times, reaching the first class criteria specified in the Integrated Wastewater Discharge Standard （GB 8978 -1996）. The operation cost is 14. 452 yuan/m^3.
出处
《中国给水排水》
CAS
CSCD
北大核心
2010年第4期67-70,73,共5页
China Water & Wastewater
关键词
DSD酸废水
厌氧
好氧
微电解
FENTON氧化
DSD acid wastewater
anaerobic treatment
aerobic treatment
micro-electrolysis
Fenton oxidation
