摘要
考察了厌氧-好氧联用法对味精废水处理效果,对废水的COD、氨氮、正磷酸盐去除效果进行研究.研究结果表明,进水COD为2500 mg/L左右,氨氮在136 mg/L左右,正磷酸盐在5.7mg/L左右,出水的COD去除效率为96.7%、氨氮的去除率为96.8%、磷的去除效率92.3%,其出水质量浓度都达到了国家排放标准.
In order to investigate anaerobic–SBR removal effect on monosodium glutamate wastewater treatment,the removal effect of wastewater COD,ammonia and orthophosphate was studied.Then the sauce wastewater decolonization was implemented.The results showed that influent COD,ammonia and orthophosphate was at 2 500,136 and 5.7mg/L,the removal efficiency of COD,ammonia and orthophosphate was at 96.7%,96.8% and 92.3% respectively.The effluent concentration reached the national emission standards.
出处
《哈尔滨商业大学学报（自然科学版）》
CAS
2012年第6期657-660,共4页
Journal of Harbin University of Commerce：Natural Sciences Edition
