Experimental study on vacuum precooling for Chinese cabbages' weight loss.

[In Chinese. / En chinois.]

Author(s) : LIU Y., LI Y., SHEN J., et al.

Type of article: Article

Summary

Long stem Chinese cabbages planted in Tianjin were used as experimental samples. The relationship between handling capacity and vacuum precooling's time was investigated and the empirical equation of the relationship between weight loss and handling capacity of Chinese cabbage was achieved. Chinese cabbages were wrapped with preservative film and were put in boxes which had holes in both sides. The effect of using wrapping boxes and preservative film on vacuum precooling of Chinese cabbages was analyzed. Based on vapour condensation theory, the equation of Chinese cabbage's weight loss was fitted and it was confirmed by the experimental data.

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Pages: 18-21

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Details

  • Original title: [In Chinese. / En chinois.]
  • Record ID : 2007-1179
  • Languages: Chinese
  • Source: Journal of Refrigeration - vol. 28 - n. 1
  • Publication date: 2007/02

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