𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Analysis of mass transfer effects in ethyl cellulose manufacture

✍ Scribed by A. Chakrabarti; R. Jaganathan; R. V. Chaudhari


Publisher
John Wiley and Sons
Year
1986
Tongue
English
Weight
232 KB
Volume
31
Category
Article
ISSN
0021-8995

No coin nor oath required. For personal study only.

✦ Synopsis


A theoretical analysis of mass transfer effects in ethyl cellulose manufacture has been reported. This is the first model to describe a complex fluid-solid reaction in the presence of two immiscible liquids. The model derived here can be used to evaluate the dependency of the overall rate on different parameters incorporating the multiphase mass transfer effects.


πŸ“œ SIMILAR VOLUMES


Mass transfer effects in degradation of
✍ Irene Salin; James C. Seferis πŸ“‚ Article πŸ“… 1996 πŸ› John Wiley and Sons 🌐 English βš– 342 KB πŸ‘ 1 views

The role of mass transfer effects in degradation of carbon fiber reinforced bismaleimides was examined utilizing the concepts of Thiele modulus and effectiveness factor. Unidirectional samples were aged a t 250,260, and 270Β°C. The weight loss rates from the three types of composite surfaces (resin c

Effect of swelling on mass transfer perf
✍ G. S. Luo; F. Xia; Y. Y. Dai πŸ“‚ Article πŸ“… 1999 πŸ› John Wiley and Sons 🌐 English βš– 188 KB πŸ‘ 2 views

The membrane extraction experiments were performed with tributyl phosphate/acetic acid (HAc)/water, n-butanol/HAc/water and 20% Alamine (in kerosene); HAc; and water as working systems. HAc was transferred from the aqueous phase to the organic phase. The effect of flat membranes swelling on mass tra

Effect of hydroxyl group content in ethy
✍ Johan HjΓ€rtstam; Thomas Hjertberg πŸ“‚ Article πŸ“… 1999 πŸ› John Wiley and Sons 🌐 English βš– 140 KB πŸ‘ 2 views

The change in the water permeability, glass transition temperatures, and mechanical properties of ethyl cellulose with different degrees of substitution are presented. Studies of the hydroxyl group content on the polymer chains indicate that the mechanical properties of a free film decrease as the h

Mass-transfer effects during separation
✍ Joukje Houwing; Hugo A. H. Billiet; Luuk A. M. van der Wielen πŸ“‚ Article πŸ“… 2003 πŸ› American Institute of Chemical Engineers 🌐 English βš– 365 KB πŸ‘ 1 views

## Abstract The chromatographic fractionation of proteins by size‐exclusion chromatography in a simulated moving bed (SMB) is studied. During experimental fractionation of a mixture of bovine serum albumin (BSA) and myoglobin on Sepharose Big Beads, mass‐transfer effects are shown to limit the perf