生物增效强化技术在碱渣废水处理中的应用  

Application of Bio-enhancement Technology in Treatment ofRefining Alkali Slag Wastewater

作　　者：江淦福 褚建益 张文成 何淞庆 JIANG Gan-fu;CHU Jian-yi;ZHANG Wen-cheng;HE Song-qing(Langjing Environmental Protection Technology Co.,Ltd.,Hangzhou 311300,China)

机构地区：[1]朗境环保科技有限公司,杭州311300

出　　处：《中国环保产业》2023年第12期46-50,共5页China Environmental Protection Industry

摘　　要：某石化企业因碱渣处理需要,新建1.75t/h碱渣废水处理装置,采用了“预处理+生物增效强化+两级A/O”工艺,并应用了耐高盐COD降解菌种和生物营养剂。经过两个月的调试及一个月的稳定运行,装置各项出水水质指标达到设计要求,项目顺利验收。A petrochemical company.has newly built a 1.75 ton/hour alkaline slag wastewater treatment plant due to the need for alkali slag treatment.It has adopted the“pretreatment+bio-enhanced strengthening+two-stage A/O”process,and has purchased high-salt COD-degrading strains and organisms.Nutritional agent.After two months of commissioning and one month of stable operation,the water quality indicators of the effluent of the installation met the design requirements and the project was successfully accepted.

关 键 词：生物增效 碱渣废水 硫化物 耐盐COD降解菌种 

分 类 号：X703[环境科学与工程—环境工程]