| 二氧化碳萃取法生产低醇葡萄酒 |
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| 引用本文： | 张承,赵华. 二氧化碳萃取法生产低醇葡萄酒[J]. 酿酒, 2009, 36(4): 60-62 |
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| 作者姓名： | 张承 赵华 |
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| 作者单位： | 天津科技大学生物工程学院工业微生物教育部重点实验室,天津,300457 |
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| 摘 要： | 采用二氧化碳萃取法生产低醇葡萄酒,对萃取过程参数进行了优化。萃取过程的最佳工艺条件为萃取塔的压力为9.5Mpa、萃取塔的温度为25℃、填料层高度为41cm、进料气液流量比为24,在此条件下,酒精含量可降低8.57%vol。
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| 关 键 词： | 二氧化碳 低醇葡萄酒 响应面 |
Extraction of Wine With Low Alcohol by Carbon Dioxide |
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| ZHANG Cheng,ZHAO Hua. Extraction of Wine With Low Alcohol by Carbon Dioxide[J]. Liquor Making, 2009, 36(4): 60-62 |
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| Authors: | ZHANG Cheng ZHAO Hua |
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| Affiliation: | (The Key Laboratory of Industrial Micobiology,Ministry of Education,Department of Biological Engineering, Tianjin University of Science ＆Technology, Tianjin 300457, China) |
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| Abstract: | The method for extracting wine with low alcohol by carbon dioxide was adopted.The parameters of the process were optimized.The optimal conditions were as follows: pressure 9.5 Mpa,temperature 25℃,height 41 cm,proportion of air to liquid flow 24.Under these conditions,,alcohol content was decreased 8.57%vol. |
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| Keywords: | carbon dioxide wine with low alcohol response surface |
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