甜菜糖蜜酒精废液生产菌体蛋白饲料初探  

Exploring in Production of Mycelium Protein Feedstuff from Beet Alcohol Wastewater

作　　者：陈红征[1] 刘勇[1] 申彤[1] 李菊梅[1] 

机构地区：[1]新疆大学生命科学与技术学院,新疆乌鲁木齐830046

出　　处：《新疆大学学报（自然科学版）》2002年第3期330-332,共3页Journal of Xinjiang University(Natural Science Edition)

摘　　要：甜菜糖蜜酒精废液含有大量的有机物 ,p H值低 ,BOD、COD值高 ,直接排放会造成环境的严重污染 ,又损失了一些有机物 .在此废液中可直接接入酵母菌 ,使其大量繁殖 ,生产出的菌体粗蛋白含量达 41 .7% ,COD值降低了 2 0 %以上 ,减轻了环境污染 .Fermentation of producing mycelium protein feetstuff from beet alcohol wastewater was studied in this article. The mycelium could grow and produce protein in the wastewater without added supplementary nutrient. Because in this culture condition, it was as much the mycelium in this wastewater as in the wastewater added supplementary nutrient, and the crude protein content was almost same. The crude protein content of mycelium was 41.7% through production. COD was reduced more than 20%.

关 键 词：甜菜糖蜜 酒精废液 菌体蛋白饲料 酵母菌 生产工艺 粗蛋白 

分 类 号：S816.6[农业科学—饲料科学] TS249.3[农业科学—畜牧学]