酵母细胞的絮凝  

FLOCCULATION OF YEAST CELLS

作　　者：郭晨[1,2] 刘春朝[1,2] 刘德华 龚宗富[1,2] 方善康 孙静[1,2] 

机构地区：[1]中国科学院化工冶金研究所 [2]山东大学生命科学学院

出　　处：《化工冶金》1997年第3期245-249,共5页

摘　　要：利用自制的含硼酸盐的复合絮凝剂Ｆ１絮凝假丝酵母Ｙ－１０，絮凝效果优于其它絮凝剂．考察了环境因素对絮凝的影响，确定最佳絮凝条件为ｐＨ＝８．１，温度２５℃，Ｆ１加入量１６．６ｇ／Ｌ．并对絮凝机理和絮凝动力学进行了探讨．Flocculation of Candida Y-10 by self made flocculant was presented, which was shown to be better than other flocculants. The effects of environmental conditions on flocculation were also studied, and the optimum flocculation conditions were: pH=8.1, temperature 25℃, flocculant 16.6 g/L. Flocculation mechanism and dynamics was also discussed.

关 键 词：酵母 酵凝 絮凝剂 

分 类 号：TQ926[轻工技术与工程—发酵工程]