Sedimentation Velocity and Expansion Ratio of Emulsion Phase in Gas-Solid Fluidized Bed
نویسندگان
چکیده
منابع مشابه
Effect of Twisted Tape Baffles on Pressure Drop, Fluctuation and Expansion Ratios in gas - Solid Fluidized Bed
In the present work an attempt has been made to study the effect of the twisted tapes as bed internals, on the performance of the gas-solid fluidized beds. Experimental investigation has been carried out in cylindrical column with and without twisted tapes. Twelve numbers of twisted tapes of three different widths with four values of the twist ratios for each width were studied at different...
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............................................................................................................................... i Co-Authorship Statement.................................................................................................... ii Acknowledgments.............................................................................................................. iii Table of
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Gas-liquid-solid fluidized bed technique has emerged recently as one of the most promising one for three phase operations involved in chemical, biochemical, petrochemical, pharmaceutical processing industries. Out of the fundamental characteristics of a three-phase fluidized bed, the gas hold up and liquid hold up behaviours have been studied extensively. Considering the various researchers’ fi...
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Solid exchange between the bubble wake and the emulsion phase in a gas-fluidised bed was studied both experimentally and theoretically. Measurements were made on the tracer particle concentration profile produced after a single bubble passage in a two-dimensional bed, and the solid exchange coefficients were estimated with the results of simultaneous measurements on the shape, the size and the ...
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ژورنال
عنوان ژورنال: Chemical engineering
سال: 1973
ISSN: 0375-9253
DOI: 10.1252/kakoronbunshu1953.37.485