کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
225753 464509 2006 5 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Desorption isotherms for murici (Byrsonima sericea) and inga (Ingá edulis) pulps
موضوعات مرتبط
مهندسی و علوم پایه مهندسی شیمی مهندسی شیمی (عمومی)
پیش نمایش صفحه اول مقاله
Desorption isotherms for murici (Byrsonima sericea) and inga (Ingá edulis) pulps
چکیده انگلیسی

Murici (Byrsonima sericea) and ingá (Ingá edulis) desorption isotherms were determined by the gravimetric method at two different temperatures. Experimental data was adjusted to five sorption models of Langmuir, Oswin, Anderson, GAB and Peleg. Sorption isotherms were determined gravimetrically by exposing the samples to controlled atmospheres produced by saturated salt solutions. The coefficient of regression R2 and mean squares of error (E%) between experimental and calculated data were obtained to select the best model. In relation to the isotherm model the best models were, GAB and Oswin obtaining minor values of % mean errors and higher coefficient of determination. The GAB model was found to be the best fit out of the five models evaluated.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Food Engineering - Volume 76, Issue 4, October 2006, Pages 611–615
نویسندگان
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