Visualizatin of Particle Motion in a Liquid Spouted Bed by Using Neutron Radiography.
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چکیده
منابع مشابه
Intermittent Drying of Beans in a Spouted Bed
Carioca beans are a highly nutritious grain, in terms of the amount of protein, iron and potassium as well as carbohydrates and fiber and as a source of vitamins. The moisture content of recently picked beans is too high for good preservation and storage, resulting in the need for drying before packaging. In this work, the drying of Carioca beans in a laboratory scale spouted bed under intermit...
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Mechanical Engineering, Kochi National College of Technology, 200-1, Monobe, Nankoku-shi, Kochi, JAPAN, 783-8508 Fax: +81-88-864-5521, E-mail: [email protected] 1 Chemical and Biological Engineering, University of British Columbia, 2216 Main Mall, Vancouver, BC, CANADA, V6T1Z4, E-mail:[email protected] 2 Mechanical Engineering, Tokyo Metropolitan University, 1-1, Minami Osawa, Hachioji-sh...
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An X-ray visualization technique has been used for the quantitative determination of local liquid holdups distribution and liquid holdup hysteresis in a nonwetting twodimensional (2-D) packed bed. A medical diagnostic X-ray unit has been used to image the local holdups in a 2-D cold model having a random packing of expanded polystyrene beads. An aqueous barium chloride solution was used as a fl...
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In this study, the pressure drop for the binary mixtures of particles differing in size and density in a pseudo-2D spouted bed was experimentally studied. A binary mixture of solid particles including sand, Gypsum, and polyurethane was used in the experimental setup. Effects of static bed height, cone angle, particles diameter, and a particles weight fraction on the bed pressure drop were e...
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In the present work, the drying of calcium carbonate in a batch spouted bed dryer with inert particles has been investigated experimentally. The effect of several operating parameters including air temperature (90, 100, and 110 ˚C), air velocity (Ums, 1.2 Ums, and 1.5 Ums), and dry solid mass (5, 10, 20 g) has been studied. The Taguchi method has been applied to determine the optimal parameters...
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ژورنال
عنوان ژورنال: KAGAKU KOGAKU RONBUNSHU
سال: 1992
ISSN: 0386-216X,1349-9203
DOI: 10.1252/kakoronbunshu.18.515