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| 固定化复合酵母连续发酵生产乙醇的工业化研究 | |
| 引用本文： | 陈学鹏,周剑平,王治业,张智维.固定化复合酵母连续发酵生产乙醇的工业化研究[J].甘肃科学学报,2001,13(4):44-47. |
| 作者姓名： | 陈学鹏 周剑平 王治业 张智维 |
| 作者单位： | 1. 西夏糖酒工业集团有限责任公司, 2. 甘肃省科学院生物研究所, 3. 西北轻工业学院食品工程系, |
| 基金项目： | “九五”国家科技成果重点推广计划项目 ( 96 0 6 0 2 1 0 A) |
| 摘 要： | 以固定化复合酵母代替传统游离酵母进行玉米糖蜜双料连续发酵。结果表明：固定化复合酵母在耗糖能力，产乙醇能力方面明显优于游离酵母细胞，且发酵周期明显短于游离细胞。尤其是固定化复合酵母对于玉米，糖密料的同时适用性具有很大的实用价值。 |
| 关 键 词： | 固定化复合酵母 乙醇 连续发酵 工业化生产 发酵周期 耗糖能力 |
| 文章编号： | 1004-0366(2001)04-0044-04 |
| 修稿时间： | 2000年11月6日 |
AN INDUSTRIAL STUDY ON ALCOHOL PRODUCE BY CONTINUOUS FERMENTATION WITH IMMOBILIZED COMPLEX YEAST CELLS |
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| CHEN Xue-peng ZHOU Jian-ping WANG Zhi-ye ZHANG Zhi-wei.AN INDUSTRIAL STUDY ON ALCOHOL PRODUCE BY CONTINUOUS FERMENTATION WITH IMMOBILIZED COMPLEX YEAST CELLS[J].Journal of Gansu Sciences,2001,13(4):44-47. | |
| Authors: | CHEN Xue-peng ZHOU Jian-ping WANG Zhi-ye ZHANG Zhi-wei |
| Institution: | CHEN Xue-peng+1 ZHOU Jian-ping+2 WANG Zhi-ye+2 ZHANG Zhi-wei+3 |
| Abstract: | Corn saccharifying liquid and molasses are fermented continuously to produce alcohol with immobilized complex yeast cells. The results of industrial experiment show that the capacity of producing alcohol and declining fermentable sugar of immobilized complex yeast cells is superior to that of free yeast cells. Meanwhile, the fermentation time of immobilized complex yeast cells is notably shorter than the time of free yeast cells. Especially, its adaptive faculty to corn saccharifying liquid and molasses of immobilized complex yeast cells has a great practical value. |
| Keywords: | immobilized complex yeast cells alcohol continuous fermentation |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |