Journal of Surface Science and Technology

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Mass Transfer Studies on Hydrocarbon Permeation Through Liquid Surfactant Membrane


Affiliations
1 Department of Food Technology and Biochemical Engineering, Jadavpur University, Calcutta 700032, India
2 Department of Chemical Engineering, Judavpur University, Calcutta 700032, India
     

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Hydrodynamic characteristics of a liquid membrane permeation system for separation of toluene from a mixture of heptane and toluene were studied. The mass transfer coefficient was well correlated in terms of three dimensionless numbers: Sherwood, Schmidt and Reynolds. By using the correlation equation, a correction factor with respect to intrinsic permeation rate was evaluated from the experimental data under various non-ideal flow conditions.

Keywords

Liquid Surfactant Membrane, Hydrocarbon, Mass Transfer Coefficient, Intrinsic Permeation Rate.
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  • Mass Transfer Studies on Hydrocarbon Permeation Through Liquid Surfactant Membrane

Abstract Views: 250  |  PDF Views: 2

Authors

Runu Chakraborty
Department of Food Technology and Biochemical Engineering, Jadavpur University, Calcutta 700032, India
Siddhartha Datta
Department of Chemical Engineering, Judavpur University, Calcutta 700032, India
S. K. Sanyal
Department of Chemical Engineering, Judavpur University, Calcutta 700032, India

Abstract


Hydrodynamic characteristics of a liquid membrane permeation system for separation of toluene from a mixture of heptane and toluene were studied. The mass transfer coefficient was well correlated in terms of three dimensionless numbers: Sherwood, Schmidt and Reynolds. By using the correlation equation, a correction factor with respect to intrinsic permeation rate was evaluated from the experimental data under various non-ideal flow conditions.

Keywords


Liquid Surfactant Membrane, Hydrocarbon, Mass Transfer Coefficient, Intrinsic Permeation Rate.