JOURNAL OF CHEMICAL ENGINEERING OF JAPAN
Online ISSN : 1881-1299
Print ISSN : 0021-9592
DIRECT-CONTACT MASS AND HEAT TRANSFER BETWEEN VAPOR AND LIQUID WITH CHANGE OF PHASE
JUNJIRO KAWASAKITOYOHIKO HAYAKAWA
Author information
JOURNAL FREE ACCESS

1972 Volume 5 Issue 2 Pages 119-124

Details
Abstract

Experimental study was carried out on direct-contact mass and heat transfer between vapor and liquid with change of phase, that is, simultaneous condensation of organic vapor and evaporation of water or evaporation of water alone in a bubble column equipped with gas dispersion nozzles. The systems used in this experiment were carbon tetrachloride-water and trichloroethylene-water, which were immiscible in the liquid phase.
Volumetric coefficients of vaper phase mass transfer were measured and compared with previous work.
From the experimental results, condensation and evaporation rates were calculated under the given operating conditions and the effects of these specified operating conditions on these rates were made clear.

Content from these authors
© The Society of Chemical Engineers, Japan
Previous article Next article
feedback
Top