Drop size and continuous-phase mass transfer in agitated vessels

AIChE Journal ◽  
1981 ◽  
Vol 27 (1) ◽  
pp. 99-111 ◽  
Author(s):  
A. H. P. Skelland ◽  
Jai Moon Lee
Keyword(s):  
Mass Transfer ◽  
Drop Size ◽  
Continuous Phase

Mean Diameters in Parallel-Flow and Counter-Flow Aerosol Systems

1976 ◽  
Vol 98 (2) ◽  
pp. 297-302 ◽  
Author(s):  
K. G. T. Hollands ◽  
K. C. Goel
Keyword(s):  
Mass Transfer ◽  
Continuous Phase ◽  
General Concept ◽  
Parallel Flow ◽  
General Definition ◽  
Single Pair ◽  
Counter Flow ◽  
Mean Diameter ◽  
The Mean ◽  
Definition Of

The general concept of the mean diameter of the disperse phase of an aerosol system, first introduced by Mugele and Evans in 1951, has proven to be a very useful one. In this concept, the proper mean diameter, xp,q, is characterized by a single pair of indices, p and q, which are dependent on the actual type of aerosol system under consideration. This paper re-examines the validity of this concept of mean diameter in heat and mass transfer aerosol systems. The concept is found to be applicable only under a very narrow range of conditions. Attention is then given to a more general definition of a mean diameter, applicable to aerosol heat or mass exchangers. Analyses of these devices shows that the more general mean diameter is a function of the capacity rate ratio, R, and effectiveness of the heat exchanger, ε. Solutions to the governing equations have permitted the mean diameter to be presented graphically as a function of these variables. These solutions are given for two types of particle size distributions, the Rosin-Rammler and the log-probability, and for both parallel-flow and counter-flow heat exchangers. The solutions are, however, restricted to cases where the resistance to heat or mass transfer lies exclusively in the continuous phase.

Continuous phase mass transfer in laminar liquid-liquid slug flow

1985 ◽  
Vol 30 (3) ◽  
pp. 133-140 ◽  
Author(s):  
S. Asai ◽  
J. Hatanaka ◽  
M. Kuroi
Keyword(s):  
Mass Transfer ◽  
Slug Flow ◽  
Continuous Phase ◽  
Liquid Slug

Effect of mass transfer on drop size in a Karr column

1986 ◽  
Vol 20 (3) ◽  
pp. 129-135 ◽  
Author(s):  
A Bensalem ◽  
L Steiner ◽  
S Hartland
Keyword(s):  
Mass Transfer ◽  
Drop Size

scholarly journals MASS TRANSFER IN THE CONTINUOUS PHASE AROUND A SINGLE DROP

1973 ◽  
Vol 6 (2) ◽  
pp. 167-171 ◽  
Author(s):  
KORETSUNE UEYAMA ◽  
KANEHIRO OGAWA ◽  
JUN-IGHI HATANAKA
Keyword(s):  
Mass Transfer ◽  
Continuous Phase ◽  
Single Drop
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