For a heterogenous catalytic reaction, A + B → C, with equimole feed of A and B, the initial rate - rA0 is invariant with total pressure. The rate controlling step is

Chemical Reaction Engineering
For a heterogenous catalytic reaction, A + B → C, with equimole feed of A and B, the initial rate - rA0 is invariant with total pressure. The rate controlling step is

Surface Kc/(1 + TS) reaction between absorbed A and B in the gas phase

Surface reaction between absorbed A and absorbed B

Surface reaction between A in the gas phase and absorbed B

Desorption of C

Surface Kc/(1 + TS) reaction between absorbed A and B in the gas phase

Surface reaction between absorbed A and absorbed B

Surface reaction between A in the gas phase and absorbed B

Desorption of C

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Chemical Reaction Engineering
For any reaction, we may write conversion as a function of

Time

Concentration

All of these

Temperature

Time

Concentration

All of these

Temperature

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Chemical Reaction Engineering
For identical flow rate and feed composition, X plug flow reactors (PER) in series with a total volume V gives the same conversion as single

PFR of volume V

PFR of volume V/X

CSTR of volume V

CSTR of volume V/X

PFR of volume V

PFR of volume V/X

CSTR of volume V

CSTR of volume V/X

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Chemical Reaction Engineering
Fluidised bed reactor is characterised by

Absence of continuous catalyst regeneration facility

Uniformity of temperature

Comparatively smaller equipment

Very small pressure drop

Absence of continuous catalyst regeneration facility

Uniformity of temperature

Comparatively smaller equipment

Very small pressure drop

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Chemical Reaction Engineering
A first order reaction is to be treated in a series of two mixed reactors. The total volume of the two reactors is minimum, when the reactors are

Of different sizes

Of such size that the ratio of their volumes is < 5

None of these

Equal in size

Of different sizes

Of such size that the ratio of their volumes is < 5

None of these

Equal in size

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Chemical Reaction Engineering
An endothermic second order reaction is carried out in an adiabatic plug flow reactor. The rate of heat generation is

Constant throughout the reactor

Maximum at the inlet of the reactor

Maximum at the exit of the reactor

Maximum at the centre of the reactor

Constant throughout the reactor

Maximum at the inlet of the reactor

Maximum at the exit of the reactor

Maximum at the centre of the reactor

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Chemical Reaction Engineering

Chemical Reaction Engineering For a heterogenous catalytic reaction, A + B → C, with equimole feed of A and B, the initial rate - rA0 is invariant with total pressure. The rate controlling step is

Chemical Reaction Engineering For any reaction, we may write conversion as a function of

Chemical Reaction Engineering For identical flow rate and feed composition, X plug flow reactors (PER) in series with a total volume V gives the same conversion as single

Chemical Reaction Engineering Fluidised bed reactor is characterised by

Chemical Reaction Engineering A first order reaction is to be treated in a series of two mixed reactors. The total volume of the two reactors is minimum, when the reactors are

Chemical Reaction Engineering An endothermic second order reaction is carried out in an adiabatic plug flow reactor. The rate of heat generation is

Chemical Reaction Engineering
For a heterogenous catalytic reaction, A + B → C, with equimole feed of A and B, the initial rate - rA0 is invariant with total pressure. The rate controlling step is

Chemical Reaction Engineering
For any reaction, we may write conversion as a function of

Chemical Reaction Engineering
For identical flow rate and feed composition, X plug flow reactors (PER) in series with a total volume V gives the same conversion as single

Chemical Reaction Engineering
Fluidised bed reactor is characterised by

Chemical Reaction Engineering
A first order reaction is to be treated in a series of two mixed reactors. The total volume of the two reactors is minimum, when the reactors are

Chemical Reaction Engineering
An endothermic second order reaction is carried out in an adiabatic plug flow reactor. The rate of heat generation is