AMBIENTUM BIOETHICA BIOLOGIA CHEMIA DIGITALIA DRAMATICA EDUCATIO ARTIS GYMNAST. ENGINEERING EPHEMERIDES EUROPAEA GEOGRAPHIA GEOLOGIA HISTORIA HISTORIA ARTIUM INFORMATICA IURISPRUDENTIA MATHEMATICA MUSICA NEGOTIA OECONOMICA PHILOLOGIA PHILOSOPHIA PHYSICA POLITICA PSYCHOLOGIA-PAEDAGOGIA SOCIOLOGIA THEOLOGIA CATHOLICA THEOLOGIA CATHOLICA LATIN THEOLOGIA GR.-CATH. VARAD THEOLOGIA ORTHODOXA THEOLOGIA REF. TRANSYLVAN
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STUDIA CHEMIA - Issue no. 3 / 2015 | |||||||
Article: |
HYDRODYNAMIC CHARACTERIZATION OF THREE PHASE FLUIDIZED BED. Authors: . |
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Abstract:
Hydrodynamics study plays an important role in the economical design and operation of three phase fluidized bed contactor. This paper presents the experimental investigation on the hydrodynamic behavior of a counter current gas-solid-liquid three phase fluidized bed. The results have shown that the pressure drop increases with the increase of gas velocity, spray liquid density and solid particle density. The expanded bed height increases with the increase of gas velocity and decreases with solid particles density. Keywords: three phase fluidized bed contactor, pressure drop, expanded bed height
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