| 发酵生产苹果酒的放大和动力学研究 |
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| 引用本文： | 徐抗震,宋纪蓉,伍星,黄洁,马海霞,张建刚. 发酵生产苹果酒的放大和动力学研究[J]. 食品科学, 2005, 26(4): 27-31 |
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| 作者姓名： | 徐抗震 宋纪蓉 伍星 黄洁 马海霞 张建刚 |
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| 作者单位： | 西北大学食品科学与工程系,陕西省资源化工应用技术工程研究中心,陕西,西安,710069 |
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| 基金项目： | 科技部国家级星火计划项目(2002EA850004)，陕西省科技攻关重点项目(2000K12-G9)，陕西省2000年重大科技产业化项目(KZ-96) |
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| 摘 要： | 利用瑞士Bioengineer公司生产的20L仝自动发酵罐进行了苹果汁发酵生产苹果酒的放大研究，获得了口感较佳的发酵原酒和适宜的放大生产条件及参数，并在此基础上推导出细胞生长、产物生成和基质消耗的发酵动力学方程和数学模型，其模拟曲线与实验值很好地相吻合，为产业化设计和生产提供了可靠的保障。
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| 关 键 词： | 苹果酒 发酵 放大 动力学 |
| 文章编号： | 1002-6630(2005)04-0027-05 |
Studies on Kinetics and Laboratory Enlargement of Apple Wine Production |
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| XU Kang-zhen,SONG Ji-rong,WU Xing,HUANG Jie,MA Hai-xia,ZHANG Jian-gang. Studies on Kinetics and Laboratory Enlargement of Apple Wine Production[J]. Food Science, 2005, 26(4): 27-31 |
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| Authors: | XU Kang-zhen SONG Ji-rong WU Xing HUANG Jie MA Hai-xia ZHANG Jian-gang |
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| Affiliation: | XU Kang-zhen,SONG Ji-rong*,WU Xing,HUANG Jie,MA Hai-xia,ZHANG Jian-gang |
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| Abstract: | Kinetics and laboratory enlargement of apple wine production was studied in this paper using apple juice concentrate as substrate through 20L automatic fermentation tank made in Swiss. Crude apple wine that is much savory after treatments was abstained, at the same time, suitable conditions and parameters for magnification production were also gained. Based on the experiments, kinetic equations and mathematical modes of cell growth, ethanol production and substrate consumption were proposed, and fitted curves consistent with experiment values commendably, which will offer assurance for the industrial design and production of apple wine. |
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| Keywords: | apple wine fermentation enlargement kinetics |
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