双膜法技术在味精废水处理中的应用  

Application of double-membrane to monosodium glutamate wastewater treatment

作　　者：史志琴[1] 朱健民 陈爱民[3] 刘赞[3] 

机构地区：[1]天津大学环境科学与工程学院,天津300072 [2]宁夏西部聚氯乙烯有限公司,宁夏石嘴山753202 [3]天津化工研究设计院,天津300131

出　　处：《工业水处理》2007年第12期68-70,共3页Industrial Water Treatment

摘　　要：以超滤—反渗透为核心的双膜法技术处理味精发酵产生的综合废水,回收率达到80%,回水可用于工艺用水和锅炉给水,取得了良好的经济和社会效益。The ultrafiltration and reverse filtration as the core to the treatment of integrated wastewater from monosodium of double-membrane technology have been applied glutamate fermentation. The recovery rate could attain 80%,and the backwater could be used as water for processing technics and boiler feedwater. It has achieved good economic and social benefits.

关 键 词：味精废水 膜分离 清洗技术 

分 类 号：X703.1[环境科学与工程—环境工程]