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Effect of different drying conditions on some citrus fruits in North Africa / Sanaa Reda Abdelhakeem Rohaim ; Supervised Fawzya Ibraheem Moursy , Manal Abdelelrahman Ali Sorour , Amira Shawky Ahmed Soliman

By: Contributor(s): Material type: TextTextLanguage: English Publication details: Cairo : Sanaa Reda Abdelhakeem Rohaim , 2015Description: 153 P. : charts , facsimiles ; 25cmOther title:
  • تأثير ظروف التجفيف المختلفه على بعض ثمار الموالح فى شمال افريقيا [Added title page title]
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  • Issued also as CD
Dissertation note: Thesis (Ph.D.) - Cairo University - Institute of African Research and Studies - Department of Natural Resources Summary: Experiments are conducted to determine the influence of temperature of drying air on the kinetics of lemon and orange drying. Under various drying air conditions; moisture ratio and drying rate is determined depending on drying time. Using these data, the mechanism of drying process is evaluated determining the periods and controlling parameters like diffusion coefficients. Furthermore, the moisture ratio values are fitted to thin layer drying models and the model constants. The comparison criterion such as correlation coefficient (R2) is obtained. Then, to determine the quality of dried product, chemical analysis for various rehydration temperatures are conducted for each experimental condition
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Thesis Thesis قاعة الرسائل الجامعية - الدور الاول المكتبة المركزبة الجديدة - جامعة القاهرة Cai01.16.03.Ph.D.2015.Sa.E (Browse shelf(Opens below)) Not for loan 01010110066457000
CD - Rom CD - Rom مخـــزن الرســائل الجـــامعية - البدروم المكتبة المركزبة الجديدة - جامعة القاهرة Cai01.16.03.Ph.D.2015.Sa.E (Browse shelf(Opens below)) 66457.CD Not for loan 01020110066457000

Thesis (Ph.D.) - Cairo University - Institute of African Research and Studies - Department of Natural Resources

Experiments are conducted to determine the influence of temperature of drying air on the kinetics of lemon and orange drying. Under various drying air conditions; moisture ratio and drying rate is determined depending on drying time. Using these data, the mechanism of drying process is evaluated determining the periods and controlling parameters like diffusion coefficients. Furthermore, the moisture ratio values are fitted to thin layer drying models and the model constants. The comparison criterion such as correlation coefficient (R2) is obtained. Then, to determine the quality of dried product, chemical analysis for various rehydration temperatures are conducted for each experimental condition

Issued also as CD

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