味精生产废水中提取菌体蛋白初探  

The preliminary stuty on the extraction of the enzyme fron the waste of the monosodium glutamate procession

作　　者：张凡 陈青[2] 

机构地区：[1]沈阳铝镁设计院郑州分院,河南郑州450052 [2]北京有色冶金设计研究总院,北京100038

出　　处：《河南科学》1999年第4期419-422,共4页Henan Science

摘　　要：味精生产废水中存在的菌体蛋白是市场畅销的饲料蛋白之一。本文阐述了在ｐＨ＝ １ ．２～２ ，温度为５０ ℃，用高分子絮凝剂，从味精生产过程中所产生的高浓度有机废水里提取菌体蛋白的絮凝机理。The enzyme, remeiued in the waste water fron the monosodium glutamate procession, is well in demand as a kind of feed protein. This paper aims to explain the mechanism of the coagulantion in extracting the euzg me with highmadecular coagulant from the densely organic waste water from the MSG procession. Under the condition of the phvalue egual to 1.2～2 and temperature 50℃。

关 键 词：菌体蛋白 絮凝剂 味精生产 废水 提取 有机废水 

分 类 号：X792.03[环境科学与工程—环境工程]