Fluidized and vibrofluidized shallow beds of fresh leaves |
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| Authors: | Renata de Aquino Brito Lima Maria do Carmo Ferreira Drying Center of Pastes Suspensions Seeds Chemical Engineering Department Federal University of S o Carlos P.O.Box - S o Carlos SP Brazil |
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| Affiliation: | Renata de Aquino Brito Lima,Maria do Carmo Ferreira Drying Center of Pastes,Suspensions and Seeds,Chemical Engineering Department,Federal University of S o Carlos,P.O.Box 676,13565-905 S o Carlos,SP,Brazil |
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| Abstract: | The fluid dynamics behavior of shallow fluidized and vibrofluidized beds operating with fresh leaves was investigated with the aim of exploring drying applications in a modified conveyor belt (MCB) system,which may be operated in a fixedor fluidized-bed mode.Leaves of the specimens Duranta repens,Schinus molle,Coleus barbatus,Buxus sempervirens,and Bougainvillea spectabilis were tested with a range of sphericities from 0.063 to 0.213,bulk densities from 0.038 to 0.251 g/cm 3,apparent densities from 0.52 to ... |
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| Keywords: | Leaves Low-sphericity particles Pressure drops Fluidization Vibration |
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