TEMPERATURE POLARIZATION COEFFICIENTS IN MEMBRANE DISTILLATION

Authors
VELAZQUEZ A MENGUAL JI
Citation
A. Velazquez et Ji. Mengual, TEMPERATURE POLARIZATION COEFFICIENTS IN MEMBRANE DISTILLATION, Industrial & engineering chemistry research, 34(2), 1995, pp. 585-590
Citations number
11
Categorie Soggetti
Engineering, Chemical
Journal title
Industrial & engineering chemistry research → ACNP
ISSN journal
08885885
Volume
34
Issue
2
Year of publication
1995
Pages
585 - 590
Database
ISI
SICI code
0888-5885(1995)34:2<585:TPCIMD>2.0.ZU;2-W
Abstract
Membrane distillation experiments have been carried out by using two G elman PTFE porous hydrophobic membranes and various sodium chloride aq ueous solutions. The influence of stirring rate on the experimental re sults has been discussed by means of the so-called temperature polariz ation coefficient. The influence of the remaining relevant parameters, such as solute concentration, mean temperature, and bulk temperature difference has been analyzed.