Comparative Study between Modified Solar Dryer and Open Sun Drying for Drying of Onion Slices
نویسندگان
چکیده
منابع مشابه
Modelling of thin layer drying kinetics of sour cherry in a solar dryer and under open sun
Drying kinetics of sour cheery is investigated in solar dryer with forced convection and under open Sun with natural convection. Drying data were fitted to different mathematical models, whose performance was investigated by comparing coefficient (R), reduced chi-square (Ç) and root mean square error (RMSE) between the observed and predicted moisture ratios. Among these models, drying model dev...
متن کاملسینتیک افت رطوبت و مقایسه کیفیت ورقه‌های گوجه‌فرنگی در مرحله خشک‌شدن با سه روش: خشک‌کردن خورشیدی، آفتابی سنتی و هوای خشک
Sun drying is a well-known food preservation technique that reduces the moisture contents of agricultural products. Shrinkage, rehydration ability and color of food materials during air drying adversely affect the quality of the dried products. Since all fresh tomatoes can not be consumed at the time of harvest, preservation provides a larger market, allowing consumers to buy the preserved toma...
متن کاملسینتیک افت رطوبت و مقایسه کیفیت ورقه‌های گوجه‌فرنگی در مرحله خشک‌شدن با سه روش: خشک‌کردن خورشیدی، آفتابی سنتی و هوای خشک
Sun drying is a well-known food preservation technique that reduces the moisture contents of agricultural products. Shrinkage, rehydration ability and color of food materials during air drying adversely affect the quality of the dried products. Since all fresh tomatoes can not be consumed at the time of harvest, preservation provides a larger market, allowing consumers to buy the preserved toma...
متن کاملselection of a relevant mathematical model for drying of tomato slices using solar dryer
in this research, solar drying of a thin layer of tomato slices was evaluated. the experiments were carried out at the air velocities of 0.5 and 1.0 m s-1 and thicknesses of 3, 5 and 7 mm. in order to find the most suitable form of thin layer drying model, nine different mathematical drying models were fitted to the experimental data to determine the pertinent coefficients of each model. the go...
متن کاملComparison of Selected Metals Content in Cambodian Striped Snakehead Fish (Channa striata) Using Solar Drying System and Open Sun Drying
The content of 12 elements in Cambodian dried striped snakehead fish was determined using inductively coupled plasma mass spectrometry. The present study compares the level of the trace toxic metals and nutritional trace elements in the fish processed using solar drying system (SDS) and open sun drying (OSD). The skin of SDS fish has lower level of As, Pb, and Cd compared to the OSD sample. As ...
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ژورنال
عنوان ژورنال: Current Journal of Applied Science and Technology
سال: 2021
ISSN: 2457-1024
DOI: 10.9734/cjast/2021/v40i731324