๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

A model for competing reactions in gas fluidised beds

โœ Scribed by S. El Nashaie; J.G. Yates


Publisher
Elsevier Science
Year
1972
Tongue
English
Weight
540 KB
Volume
27
Category
Article
ISSN
0009-2509

No coin nor oath required. For personal study only.


๐Ÿ“œ SIMILAR VOLUMES


A model for a segregating gas fluidised
โœ L.G. Gibilaro; P.N. Rowe ๐Ÿ“‚ Article ๐Ÿ“… 1974 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 736 KB

A differential equation model is derived to describe particle segregation in a binary mixture of solids fluidised by gas. The model, which is formulated to conform with qualitative descriptions of the mechanism of segregation, yields solutions displaying the unusual features of the steady-state soli

Parameter estimation for a solids mixing
โœ N.S. Naimer; T. Chiba; A.W. Nienow ๐Ÿ“‚ Article ๐Ÿ“… 1982 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 824 KB

Gibilaro and Rowe in their model of a gas fluidised bed containing two particulate species introduced four arbitrary parameters linked to the known mechanisms giving rise to particle movement in such beds. In this work, these parameters are made deterministic by linking them to the physics of the bu

A model for a fluidised bed catalytic cr
โœ A.Z. Tigrel; D.L. Pyle ๐Ÿ“‚ Article ๐Ÿ“… 1971 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 962 KB

model for the operation of a continuously operating fluidised catalytic cracker is developed on the basis of the two-phase theory of fluidisation. The model also incorporates the decay in catalyst activity which is a feature of cracking processes; the mean catalyst activity is evaluated using the re

Distribution of gas flow in a fluidised
โœ K. Godard; J.F. Richardson ๐Ÿ“‚ Article ๐Ÿ“… 1968 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 85 KB

NOTATION diffusion coefficient of Fe(CN&" in the solution; m2/sec diameter of the sphere; m mass-transfer coefficient; m/set translational velocity; m/set angular velocity: rad./sec kinematic viscosity of the fluid; m\*/sec Reynolds number for translation, Vd/v Reynolds number for rotation, od\*/v R

Distribution of gas flow in a fluidised
โœ M.J. Lockett; J.F. Davidson; D. Harrison ๐Ÿ“‚ Article ๐Ÿ“… 1968 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 106 KB

WE HAVE the following comments to make in reply to the communication by Mr. Godard and Professor Richardson: I. Equation (I) in our paper [ I] refers to a bubbling fluidised bed with constant voidage fraction between bubbles. Most liquid-solid systems are non-bubbling and of course fall outside the