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固定化增殖酵母细胞技术研究
引用本文:张萍 董家灿. 固定化增殖酵母细胞技术研究[J]. 云南大学学报(自然科学版), 1990, 12(2): 169-174
作者姓名:张萍 董家灿
作者单位:云南省微生物研究所(杨萍,董家灿),云南省微生物研究所(张崇声)
摘    要:
本文介绍了在一定载体中,固定化完整酵母细胞的制备和增殖方法.关键是研究化学稳定性好、机械强度大、发酵能力强的固定化酵母.实验结果表明:固定化酵母细胞可以反复使用、大大缩短发酵周期,用于液态白酒,糖蜜酒精及蜂蜜酒的生产是可行的.

关 键 词:酿造酵母  载体  固相化  液态发酵

Studies on Immobilized Growing Cells of Yeast
Yang Ping Dong Jiachan Zhang Chongsheng. Studies on Immobilized Growing Cells of Yeast[J]. Journal of Yunnan University(Natural Sciences), 1990, 12(2): 169-174
Authors:Yang Ping Dong Jiachan Zhang Chongsheng
Affiliation:Yunnan Institute of Microbiology
Abstract:
The preparation of immobilized whole yeast cells with a carrier and the method of growing immobilized yeast cells were described. The key point of the study was to prepare immobilized yeast cells with great mechanical strangth, good stability and vigorous fermentation ability. These immobilized yeast cells could be used repeatedly and shortened the brewing-time. The experimental result showed that the production of liquid alcohol, molasses alcohol and mead by the process of immobilized growing yeast was feasible.
Keywords:Brewing yeast   carrier   immobilization   liquid-state fermentation
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