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Penetration theory
Most of the industrial processes of mass transfer is unsteady state process. In such cases,…
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THEORIES OF MASS TRANSFER
Many theories are available to explain the behavior of mass transfer coefficient such as the…
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Mass transfer coefficient in hollow-fiber membrane module
Hollow-fiber membrane modules are extensively used in various membrane separation processes including gas separation, reverse…
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Correlation of mass transfer coefficients for single cylinder
Bedingfield and Drew (1950) studied the sublimation from a solid cylinder into air which is…
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CORRELATION FOR CONVECTIVE MASS TRANSFER COEFFICIENT
In this section various correlations that are used to estimate the convective mass transfer coefficients…
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MASS TRANSFER COEFFICIENTS
Movement of the bulk fluid particles in the turbulent condition is not yet thoroughly understood.…
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Unsteady state Diffusion
If the change of concentration of a component A of the diffusive constituents in a…
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FICK’S LAW OF DIFFUSION
Adolf Fick (1955) first described the molecular diffusion in an isothermal, isobaric binary system of…
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What Is Mass Transfer?
Mass transfer describes the transport of mass from one point to another and is one…
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Combined Convection and Radiation
Since these two modes of heat transfer are completely independent, there would be no mutual…