Please use this identifier to cite or link to this item:
http://hdl.handle.net/2080/945
Title: | Prediction of the Height of the Lean-Bed Zone in Gas-Solid Semifluidized Beds |
Authors: | Murthy, J S N Narayana, A S Roy, G K Sarma, K J R |
Issue Date: | Dec-1981 |
Citation: | Indian Chemical Engineer ,Vol. XXIII, No. 4, Pages 26—28 |
Abstract: | It has been observed by many investigators that a lean-bed zone exists in between fluidized beds and packed beds.No attempt has been made however to predict it. Data have been obtained on the heights of the lean-bed zone in semifluidized beds using air-glass beads, air-ilmenite and airchromite systems. Based on the lines of statistical design, the experiments were carried out at two levels. An equation is presented for predicting the heights of the lean-bed zone in terms of solid, fluid and bed properties. The equation has been, verified by carrying out additional independent experiments and has been found to hold good within ±15per cent. |
URI: | http://hdl.handle.net/2080/945 |
Appears in Collections: | Journal Articles |
Files in This Item:
File | Description | Size | Format | |
---|---|---|---|---|
gkroy40.pdf | 85.58 kB | Adobe PDF | View/Open |
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.