Fluidization of powders showing degrees of cohesiveness—I. Bed expansion

Autor: D. Geldart, A.C.Y. Wong
Rok vydání: 1984
Předmět:
Zdroj: Chemical Engineering Science. 39:1481-1488
ISSN: 0009-2509
Popis: The expansion characteristics of non-bubbling fluidized beds of powders having mean sizes from 125 to 3 μm have been measured. The ratio of the tapped bulk density to most loosely packed bulk density gives a good indication of the cohesivity of the powder and has been used in conjunction with the Richardson-Zaki equation to correlate the data.
Databáze: OpenAIRE