Kinetics modeling of vacuum far-infrared radiation drying on honeysuckle

被引:0
|
作者
Liu Y. [1 ,2 ]
Zhu W. [2 ]
Ma H. [1 ]
机构
[1] School of Food and Biological Engineering, Jiangsu University
[2] College of Food and Bioengineering, Henan University of Science and Technology
关键词
Far-infrared radiation; Honeysuckle; Mathematical model; Vacuum drying;
D O I
10.3969/j.issn.1000-1298.2010.05.022
中图分类号
学科分类号
摘要
The influence of the temperature of the radiation heater, pressure in the chamber and sample mass on the drying characteristics of vacuum far-infrared radiation drying on honeysuckle was studied by using a self-transformed dryer. By means of linearization of moisture ratio curves, the kinetics model equation was determined as MR=exp(-Ktn). Quadratic orthogonal regression was employed to fit the relationship between modeling coefficients (n and K) and drying parameters. The results showed that the calculated values of mathematical model were quite suitable for the experimental data, and the model could illustrate moisture ratio changing regulation of vacuum far-infrared radiation drying on honeysuckle very well.
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页码:105 / 109+125
相关论文
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