摘要
根据污水羽绒类深加工污水与生活污水综合的性质,确定采用预处理+水解酸化+好氧+沉淀池处理工艺;结合现场测试和实际应用,该工艺处理羽绒深加工废水各工艺段的效果为调节池、水解池对COD去除30%;好氧生化反应池对COD去除率的85%,氨氮去除率达到95%。
According to the comprehensive properties of the down processing sewage and domestic sewage,the pretreatment+hydrolytic acidification+aerobic+sedimentation tank process is adopted.Combined with the field test and practical application,the effect of the process in each process section of down processing sewage is that the COD is removed by 30%in the regulating tank and hydrolysis tank,85%in the aerobic biochemical reaction tank and 95%in the ammonia nitrogen.
作者
盛和滨
潘彤涛
孙思辉
Sheng Hebin;Pan Tongtao;Sun Sihui(Henan Nengxin Environmental Protection Technology Co.,Ltd.,Puyang 457100,China;Fan County Environmental Monitoring Station,Fanxian 457500,China)
出处
《山东化工》
CAS
2020年第11期278-279,共2页
Shandong Chemical Industry
关键词
羽绒深加工废水
处理效率
达标
down deep processing wastewater
processing efficiency
reaching the standard
