Superheated-steam fluidized sugar beet pulp drying
عنوان مقاله: Superheated-steam fluidized sugar beet pulp drying
شناسه ملی مقاله: NCCEESLAMSHAR01_232
منتشر شده در همایش ملی مهندسی شیمی در سال 1388
شناسه ملی مقاله: NCCEESLAMSHAR01_232
منتشر شده در همایش ملی مهندسی شیمی در سال 1388
مشخصات نویسندگان مقاله:
M.T Hamed Mosavian - Chemical Engineering Department, Engineering Faculty Ferdowsi University of Mashhad
S Khadempir - Chemical Engineering Department, Engineering FacultyFerdowsi University of Mashhad
خلاصه مقاله:
M.T Hamed Mosavian - Chemical Engineering Department, Engineering Faculty Ferdowsi University of Mashhad
S Khadempir - Chemical Engineering Department, Engineering FacultyFerdowsi University of Mashhad
Fluidized bed drying with superheated-steam is a newly alternative approach instead of using the conventional hot air and flue gasses. The drying characteristics of sugar beet pulp in superheated-steam at three temperature (140, 165 and 210°C), three velocities (0.62, 0.70 and 0.83 m/s) and three particle size of samples (3, 5 and 6mm) under atmospheric pressure were studied. Decreasing in moisture content of the samples increased, with increasing the superheated-steam temperature. Decreasing in particle size of samples had the same effect. Increasing the velocity of superheated-steam did not affect the drying characteristics of the samples dehydrated.
کلمات کلیدی: drying, superheated-steam, fluidized bed, sugar beet pulp
صفحه اختصاصی مقاله و دریافت فایل کامل: https://civilica.com/doc/80240/