Unsteady state Diffusion
If the change of concentration of a component A of the diffusive…
FICK’S LAW OF DIFFUSION
Adolf Fick (1955) first described the molecular diffusion in an isothermal, isobaric…
What Is Mass Transfer?
Mass transfer describes the transport of mass from one point to another…
Analysis of binary distillation in tray towers:
McCabeThiele Method McCabe and Thiele (1925) developed a graphical method to determine…
Multi-stage Continuous distillation-Binary system
A general schematic diagram of a multistage counter-current binary distillation operation is…
Continuous distillation columns
In contrast, continuous columns process a continuous feed stream. No interruptions occur…
Absorption resistance
During absorption, when transport from the bulk of the gas phase to…
Various situations at the interface during reactions:
Case (a): The liquid component B is not significantly broken at the…
Absorption accompanied by irreversible mth order reactions:
According to film model when a gas component is subject to an…
Absorption accompanied by irreversible first-order reaction
The bulk concentration becomes zero when the absorption process is accompanied by…


