Particle mixing in a circulating liquid fluidized bed

R. Di Felice; L. G. Gibilaro; S. Rapagna; P. U. Foscolo

Particle mixing in a circulating liquid fluidized bed

R. Di Felice, L. G. Gibilaro, S. Rapagna, P. U. Foscolo

School of Engineering and Digital Sciences

Research output: Contribution to journal › Conference article › peer-review

5 Citations (Scopus)

Abstract

A circulating liquid fluidized bed provides a means for obtaining a uniform mixture of different particle species that would, in the conventional non-circulating mode of operation, form separate segregated layers. This phenomenon is examined experimentally for the case of binary particle mixtures and a simple model, that treats the fluid and smaller particles together as a pseudo-fluid in which the larger particle are fluidized, is shown to provide a quantitative explanation of the observed behavior.

Original language	English
Pages (from-to)	32-36
Number of pages	5
Journal	AIChE Symposium Series
Volume	85
Issue number	270
Publication status	Published - Dec 1 1989
Event	Fluidization and Fluid Particle Systems: Fundamentals and Applications - Washington, DC, USA Duration: Nov 27 1988 → Dec 2 1988

ASJC Scopus subject areas

Chemistry(all)
Chemical Engineering(all)

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title = "Particle mixing in a circulating liquid fluidized bed",

abstract = "A circulating liquid fluidized bed provides a means for obtaining a uniform mixture of different particle species that would, in the conventional non-circulating mode of operation, form separate segregated layers. This phenomenon is examined experimentally for the case of binary particle mixtures and a simple model, that treats the fluid and smaller particles together as a pseudo-fluid in which the larger particle are fluidized, is shown to provide a quantitative explanation of the observed behavior.",

author = "{Di Felice}, R. and Gibilaro, {L. G.} and S. Rapagna and Foscolo, {P. U.}",

year = "1989",

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language = "English",

volume = "85",

pages = "32--36",

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publisher = "American Institute of Chemical Engineers",

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note = "Fluidization and Fluid Particle Systems: Fundamentals and Applications ; Conference date: 27-11-1988 Through 02-12-1988",

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T1 - Particle mixing in a circulating liquid fluidized bed

AU - Di Felice, R.

AU - Gibilaro, L. G.

AU - Rapagna, S.

AU - Foscolo, P. U.

PY - 1989/12/1

Y1 - 1989/12/1

N2 - A circulating liquid fluidized bed provides a means for obtaining a uniform mixture of different particle species that would, in the conventional non-circulating mode of operation, form separate segregated layers. This phenomenon is examined experimentally for the case of binary particle mixtures and a simple model, that treats the fluid and smaller particles together as a pseudo-fluid in which the larger particle are fluidized, is shown to provide a quantitative explanation of the observed behavior.

AB - A circulating liquid fluidized bed provides a means for obtaining a uniform mixture of different particle species that would, in the conventional non-circulating mode of operation, form separate segregated layers. This phenomenon is examined experimentally for the case of binary particle mixtures and a simple model, that treats the fluid and smaller particles together as a pseudo-fluid in which the larger particle are fluidized, is shown to provide a quantitative explanation of the observed behavior.

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M3 - Conference article

AN - SCOPUS:0024871944

VL - 85

SP - 32

EP - 36

JO - AIChE Symposium Series

JF - AIChE Symposium Series

SN - 0065-8812

IS - 270

T2 - Fluidization and Fluid Particle Systems: Fundamentals and Applications

Y2 - 27 November 1988 through 2 December 1988

ER -