Posted inChemical Process Calculation
A Brief History of Chemical Engineering
The chemical engineering profession evolved from the industrial applications of chemistry and separation science (the…
Posted inMass Transfer
Analysis of binary distillation by Ponchon-Savarit Method
The method is concerned with the graphical analysis of calculating the theoretical stages by enthalpy…
Posted inMass Transfer
Analysis of binary distillation in tray towers
McCabeThiele Method McCabe and Thiele (1925) developed a graphical method to determine the theoretical number…
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Multi-stage Continuous distillation-Binary system
A general schematic diagram of a multistage counter-current binary distillation operation is shown in Figure…
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Continuous distillation columns
In contrast, continuous columns process a continuous feed stream. No interruptions occur unless there is…
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Absorption resistance
During absorption, when transport from the bulk of the gas phase to that of the…
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Various situations at the interface during reactions
Case (a): The liquid component B is not significantly broken at the interface if the…
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Absorption accompanied by irreversible mth order reactions
According to film model when a gas component is subject to an mth or pseudomth…
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Absorption accompanied by irreversible first-order reaction
The bulk concentration becomes zero when the absorption process is accompanied by a fast irreversible…
Posted inMass Transfer
Absorption with chemical reaction
Operations in which one or more components of a gas phase are absorbed into a…