Multi-response optimization of drying process parameters for Laurus Nobilis
Autor: | Mohamed Aymen El Cafsi, Ahlem Soltani, Hedi Romdhana, Daniel Goujot, Soufien Azzouz |
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Přispěvatelé: | Laboratoire d’Énergétique et des Transferts Thermiques et Massiques [Tunis] (LETTM), Faculté des Sciences Mathématiques, Physiques et Naturelles de Tunis (FST), Université de Tunis El Manar (UTM)-Université de Tunis El Manar (UTM), Paris-Saclay Food and Bioproduct Engineering (SayFood), AgroParisTech-Université Paris-Saclay-Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE) |
Jazyk: | angličtina |
Rok vydání: | 2021 |
Předmět: |
0106 biological sciences
Optimization Materials science Total color difference Soil science Plant Science 01 natural sciences Multi response Laurus nobilis food Drying time Drug Discovery Relative humidity Air drying [SPI.GPROC]Engineering Sciences [physics]/Chemical and Process Engineering Response surface methodology Water content Bay leaves Convective drying food.food 0104 chemical sciences 010404 medicinal & biomolecular chemistry Effective moisture diffusivity 13. Climate action Scientific method 010606 plant biology & botany |
Zdroj: | Journal of Applied Research on Medicinal and Aromatic Plants Journal of Applied Research on Medicinal and Aromatic Plants, Elsevier, 2021, 22, pp.100302. ⟨10.1016/j.jarmap.2021.100302⟩ |
ISSN: | 2214-7861 |
DOI: | 10.1016/j.jarmap.2021.100302⟩ |
Popis: | International audience; The Response Surface Methodology (RSM) was used to optimize the air drying of bay leaves (Laurus nobilis). The study focused on different values for the following parameters: temperature, relative humidity and drying air velocity. The responses measured included: leaf quality (color), drying time and mass diffusivity across a leaf. Second-order polynomial equations were used to analyze the effects of drying conditions on these parameters. Optimum drying conditions were identified by minimizing the drying time, the moisture content and variations in color. These optimum conditions were: 59.87 • C, 15.00 % and 1.51 m/s, respectively, for temperature, relative humidity and velocity. These conditions were then validated experimentally. |
Databáze: | OpenAIRE |
Externí odkaz: |
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