维生素C二步发酵混菌接种控制  

STUDIES ON INOCULATION IN THE TWO-STEP-FERMENTATION OF VITAMIN C

作　　者：朱可丽 张海宏 孙传宝[2] 张忠泽[2] 

机构地区：[1]东北制药总厂,沈阳110026 [2]中科院沈阳应用生态研究所

出　　处：《微生物学杂志》1998年第2期13-15,共3页Journal of Microbiology

摘　　要：本文研究维生素C二步发酵接种种液状态与发酵转化的关系，指明接种种液浓度为6．5×109个／ml，二菌数量之比为0.3，种液酸量为7mg／ml时．可获得较好的发酵转化效率。he relationship between the inoculum and efficiency of fermentation in the Two - step- fermenation of Vitamin C were studied. More efficiecy of the fermentation were obtainedwhen concentration of inoculum was 6. 5 X 109/ml, the ratio of two sttalns in the inoculumwas 0. 3 and the acidity in it was 7mg/ml.

关 键 词：维生素C 二步发酵 接种 混菌培养 

分 类 号：TQ924[轻工技术与工程—发酵工程]