The dependence of solid expansion on bed diameter, particles material, size and distributor in open fluidized beds

Nidal Hilal

doi:10.1163/1568552053166692

The dependence of solid expansion on bed diameter, particles material, size and distributor in open fluidized beds

Nidal Hilal

Engineering

Research output: Contribution to journal › Article › peer-review

Abstract

The hold-up of particles has been studied in two open fluidized beds of 89 and 300 mm diameter. Particles of different materials, density from 1228 to 11400 kg/m³ and size from 50 μm to 1 mm, were fluidized. Four distributors were examined in the larger diameter bed -three perforated plates each perforated by holes of 0.8 mm in diameter, but with different hole densities, and a porous plate of the same type as that fixed in the small diameter bed.

Original language	English (US)
Pages (from-to)	73-86
Number of pages	14
Journal	Advanced Powder Technology
Volume	16
Issue number	1
DOIs	https://doi.org/10.1163/1568552053166692
State	Published - 2005

Keywords

Fluidization
Hold-up
Particles

ASJC Scopus subject areas

General Chemical Engineering
Mechanics of Materials

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abstract = "The hold-up of particles has been studied in two open fluidized beds of 89 and 300 mm diameter. Particles of different materials, density from 1228 to 11400 kg/m3 and size from 50 μm to 1 mm, were fluidized. Four distributors were examined in the larger diameter bed -three perforated plates each perforated by holes of 0.8 mm in diameter, but with different hole densities, and a porous plate of the same type as that fixed in the small diameter bed.",

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AB - The hold-up of particles has been studied in two open fluidized beds of 89 and 300 mm diameter. Particles of different materials, density from 1228 to 11400 kg/m3 and size from 50 μm to 1 mm, were fluidized. Four distributors were examined in the larger diameter bed -three perforated plates each perforated by holes of 0.8 mm in diameter, but with different hole densities, and a porous plate of the same type as that fixed in the small diameter bed.

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The dependence of solid expansion on bed diameter, particles material, size and distributor in open fluidized beds

Abstract

Keywords

ASJC Scopus subject areas

Access to Document

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