摘要
以石化、制药等难降解有机废水为研究对象,对反应器进行了装置的布置与运行,对组合工艺进行了探讨,对难降解有机物的抗冲击能力进行了研究。结果表明,难降解有机废水,经二级催化氧化加曝气生物滤池组合工艺进行深度处理后,出水达到一级A(GB18918—2002)排放标准,可以中水回用。
With the petrochemical, pharmaceutical and other refractory organic wastewater as the research objects, the reactor was arranged with the operation of the device, and the combined process was discussed, the impact resistance ability of the refractory organics was studied. Through the two stage catalytic oxidation and biological aerated filter combination technology advanced treatment, the refractory organic wastewater which has reached level 1 A （GB18918-- 2002） emission standards could be recused as reclaimed water.
出处
《煤炭与化工》
CAS
2014年第7期154-156,共3页
Coal and Chemical Industry
基金
石家庄市科技厅科技支撑计划(131240193A)
关键词
催化氧化
曝气生物滤池
深度处理
难降解有机废水
catalytic oxidation
biological aerated filter
deep treatment
refractory organic wastewater
