摘要
采用物化/生化/深度处理工艺处理高浓度豆类加工废水,出水水质稳定,各项指标均满足GB 8978—1996《污水综合排放标准》表4中二级排放标准,COD,BOD,NH3-N的去除率分别为可以达到98.3%,99.4%,85%。
The practice proved that effluent quality of the soybean wastewater was stable and each target satisfied table four second-level emission standards in GB8978-1996 ＂Integrated wastewater discharge standard＂ by the physic-chemical/biochemical/deep treatment craft.The removal rate of COD,BOD and NH3-N can reach 98.3%,99.4% and 85%,respectively.
出处
《环境科技》
2010年第6期28-30,共3页
Environmental Science and Technology
关键词
高浓度
豆类加工废水
物化/生化/深度处理
High concentration
Soybean wastewater
Physic-chemical/biochemical/deep treatment
