Determination of the interfacial mass transfer coefficient of vinyl acetate monomer diffusion into poly(vinyl acetate) and polystyrene latex particles stabilized with different stabilization mechanisms using a vapor phase addition method

1995 ◽  
Vol 58 (2) ◽  
pp. 279-290 ◽  
Author(s):  
Joong-In Kim ◽  
John W. Vanderhoff ◽  
Andrew Klein
Keyword(s):  
Mass Transfer ◽  
Transfer Coefficient ◽  
Vinyl Acetate ◽  
Vapor Phase ◽  
Polystyrene Latex ◽  
Addition Method ◽  
Vinyl Acetate Monomer ◽  
Interfacial Mass Transfer ◽  
Monomer Diffusion

Interfacial heat and mass transfer in the turbulent flow and its experimental verification

1983 ◽  
Vol 48 (9) ◽  
pp. 2494-2502
Author(s):  
František Vašák ◽  
Václav Kolář ◽  
Zdeněk Brož
Keyword(s):  
Mass Transfer ◽  
Turbulent Flow ◽  
Transfer Coefficient ◽  
Heat And Mass Transfer ◽  
Experimental Verification ◽  
Experimental Measurement ◽  
Schmidt Number ◽  
Theoretical Models ◽  
Interfacial Mass Transfer

Various methods have been discussed of experimental measurement of interfacial mass transfer under the turbulent flow in a tube at high values of the Schmidt number. Difficulties and shortcomings have been discussed of the determination of the mass transfer coefficient k∞+, i.e. the quantity necessary for experimental verification of theoretical models. Necessity has been stressed of devising special experiments to further elucidate the mechanism of interfacial heat and mass transfer in the turbulent flow.

Determination of Quantitative Sodium Mass Transfer Coefficient During Osmotic Processing of Potatoes

2015 ◽  
Vol 40 (5) ◽  
pp. 963-968 ◽  
Author(s):  
Troy Hinkley ◽  
Janam Pandya ◽  
Amanda J. Kinchla ◽  
Eric A. Decker
Keyword(s):  
Mass Transfer ◽  
Transfer Coefficient ◽  
Mass Transfer Coefficient

scholarly journals Determination of the ozone volumetric mass transfer coefficient in bubble column with two-fluid nozzle gas distributor

2015 ◽  
Vol 69 (5) ◽  
pp. 553-559 ◽  
Author(s):  
Milica Djekovic-Sevic ◽  
Nevenka Boskovic-Vragolovic ◽  
Ljiljana Takic ◽  
Radmila Garic-Grulovic ◽  
Srdjan Pejanovic
Keyword(s):  
Mass Transfer ◽  
Transfer Coefficient ◽  
Mass Transfer Coefficient ◽  
Bubble Column ◽  
Operating Conditions ◽  
Volumetric Mass Transfer Coefficient ◽  
Gas Distributor ◽  
Liquid Mass Transfer ◽  
Two Fluid

Experimental investigation of gas-liquid mass transfer of ozone in water, in bubble column with two-fluid nozzle gas distributor (BKDM), under different operating conditions, are presented in this work. The main objective was to determine the ozone volumetric mass transfer coefficient, kL a, in calm uniform section of the column, under different values of gas and liquid flow rates. Obtained values of these coefficients were compared with the values in countercurrent bubble column. The critical liquid flowrate, when gas hold up reaches its maximum, was experimentally determined. It was shown that the maximum value of the ozone volumetric mass transfer coefficient is obtained just when liquid flowrate is at its critical value.

Experimental determination of fluid-film mass transfer coefficient from adsorption uptake curve

2011 ◽  
Vol 173 (1) ◽  
pp. 49-54 ◽  
Author(s):  
Junpei Fujiki ◽  
Tatsuru Shinomiya ◽  
Takashi Kawakita ◽  
Seiji Ishibashi ◽  
Eiji Furuya
Keyword(s):  
Mass Transfer ◽  
Transfer Coefficient ◽  
Mass Transfer Coefficient ◽  
Experimental Determination ◽  
Fluid Film ◽  
Uptake Curve ◽  
Film Mass Transfer
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