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Moisture Sorption Isotherms of Lentil Extrudates
-
Nikolay Penov
Veröffentlicht/Copyright:
23. Juli 2012
Abstract
The equilibrium moisture contents (EMC) were determined for lentil extrudates produced under different processing conditions at 25°C and eight relative humidity (RH) in the range of 0.113 – 0.902. It was established that for the ten extruded samples the EMC values at the same RH were not statistically equal. Four models – Chung-Pfost, Halsey, Oswin, and Henderson equations were applied for analyzing the experimental data. The Oswin model was most suitable for describing the relationship between the EMC and RH.
Keywords: sorption isotherms; lentil extrudates; modified chung-pfost; halsey; oswin; and henderson models
Published Online: 2012-7-23
©2012 Walter de Gruyter GmbH & Co. KG, Berlin/Boston
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Schlagwörter für diesen Artikel
sorption isotherms;
lentil extrudates;
modified chung-pfost;
halsey;
oswin;
and henderson models
Artikel in diesem Heft
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