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Mathematical modeling of drying kinetics of salted Otolithes ruber at the different temperature

文献类型: 外文期刊

作者: Wu, Yanyan 1 ; Ren, Zhongyang 1 ; Li, Laihao 1 ; Yang, Xianqing 1 ; Lin, Wanling 1 ; Zhou, Wanjun 1 ; Ma, Haixia 1 ; Deng 1 ;

作者机构: 1.Chinese Acad Fishery Sci, South China Sea Fisheries Res Inst, Guangzhou 510300, Guangdong, Peoples R China

关键词: Otolithes ruber;moisture ratio;mathematical models;drying kinetics

期刊名称:ADVANCES IN CHEMICAL ENGINEERING III, PTS 1-4

ISSN: 1022-6680

年卷期: 2013 年 781-784 卷

页码:

收录情况: SCI

摘要: Salted Otolithes ruber with 80 (+/- 5) g weight on dry basis were dried in the blast electric oven using different temperature (20, 30, 40 and 50 degrees C) until the humidity fell down to 0.6 from 1.23 on dry basis. Drying processes were completed between 20-48h. In this study, experiment values were compared with predicted values obtained from twenty thin layer drying theoretical/semi-empirical/ empirical equations. Models whose coefficient of correlation (R-2) values are highest were chosen to be the best models. According to this, Midilli's Model was defined as the most suitable model in which predicted value is closest to experimental data for 20 degrees C level, Weibull's model was for 30 degrees C level, Weibull distribution's model was for 40 degrees C level and Alibas' model was for 50 degrees C level.

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