FOOD SCIENCE ›› 2005, Vol. 26 ›› Issue (4): 27-31.

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Studies on Kinetics and Laboratory Enlargement of Apple Wine Production

 XU  Kang-Zhen, SONG  Ji-Rong, WU  Xing, HUANG  Jie, MA  Hai-Xia, ZHANG  Jian-Gang   

  1. Department of Food Science and Engineering, Shaanxi Applied Research Center of Resource Chemical Engineering, Northwest University
  • Online:2005-04-15 Published:2011-09-19

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.

Key words: apple wine, fermentation, enlargement, kinetics