COMPARISON BETWEEN TRANSCEDENTAL AND TRIGONOMETRIC SORPTION ISOTHERM MODELS

摘要：

　　In this paper,the results of comparative analysis between transcendental and trigonometric sorption isotherm models are presented.In order to find which model gives the best results,some numerical experiments were made.The experimental data set for equilibrium moisture content and water activity for apple,pear,kiwi and banana at two different temperatures were used from scientific literature.For each model and data set,several statistical parameters were calculated and models were ranked afterwards.After that,several statistical rejection criteria were checked.The performed comparative analysis shows that the trigonometric models in many cases have higher values of coefficient of determination,and lower values for the root mean squared error and the mean relative deviation than transcendental isotherm models.All these results show that trigonometric isotherm models give the best overall fit to experimental data.

关键词： transcendental trigonometric sorption isotherm models

作者: V.Mitrevski Lj.Trajcevski T.Geramitcioski V.Mijakovski

作者单位: Faculty of Technical Sciences Ivo Lola Ribar,Bitola,7000,Republic of Macedonia

会议类型: 国际会议

会议名称: The 18th International Drying Symposium Conference(第十八届国际干燥学术大会(IDS2012))

会议地点: 厦门

会议语种:英文

页码: 1-7

在线出版日期: 2012-01-11（万方平台首次上网日期，不代表论文的发表时间）