Publication detail

Fluidization of Non-spherical Particle Beds with Viscoelastic Fluids

Authors: Bendová Helena | Teichman Roman | Šiška Bedřich | Machač Ivan

Year: 2003

Type of publication: článek ve sborníku

Name of source: Proceedings of the 30th International Conference of Slovak Society of Chemical Engineering

Publisher name: Slovak Society of Chemical Engineering

Place: Bratislava, SK

Page from-to: IEP10

Titles:

Language	Name	Abstract	Keywords
cze	Fluidization of Non-spherical Particle Beds with Viscoelastic Fluids	The course of expansion of beds of non-spherical particles with sphericity greater than 0.76 fluidized with non-Newtonian liquids of different measure of pseudoplasticity and elasticity was investigated in columns with circular or rectangular cross-sections. The relationships based on the Carreau viscosity model have been proposed for description of fluidization with viscoelastic polymer solutions in the both creeping and transition flow regions.	fluidace pevná fáze-kapalina;viskoelastické roztoky polymerů;vrstvy nekulových částic;anomální průběh expanze;Carreauův model
eng	Fluidization of Non-spherical Particle Beds with Viscoelastic Fluids	The course of expansion of beds of non-spherical particles with sphericity greater than 0.76 fluidized with non-Newtonian liquids of different measure of pseudoplasticity and elasticity was investigated in columns with circular or rectangular cross-sections. The relationships based on the Carreau viscosity model have been proposed for description of fluidization with viscoelastic polymer solutions in the both creeping and transition flow regions.	solid-liquid fluidization;viscoelastic polymer solutions;non-spherical particle beds;anomalous expansion course;Carreau model

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