An irreversible aqueous phase reaction, A + B → P, is carried out in an adiabatic mixed flow reactor. A feed containing 4kmole/m³ of each A and B enters the reactor at 8m³ /hr. If the temperature of the exit stream is never to exceed 390 K, what is the maximum inlet feed temperature allowed?(Data: Heat of reaction = - 50 kJ/mole, Density of the reacting mixture = 1000kg/m³, Specific heat of reacting mixture = 2kJ/kg.K)The above data can be assumed to be independent of temperature and composition.

Chemical Reaction Engineering
An irreversible aqueous phase reaction, A + B → P, is carried out in an adiabatic mixed flow reactor. A feed containing 4kmole/m³ of each A and B enters the reactor at 8m³ /hr. If the temperature of the exit stream is never to exceed 390 K, what is the maximum inlet feed temperature allowed?(Data: Heat of reaction = - 50 kJ/mole, Density of the reacting mixture = 1000kg/m³, Specific heat of reacting mixture = 2kJ/kg.K)The above data can be assumed to be independent of temperature and composition.

190

290

390

490

190

290

390

490

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Chemical Reaction Engineering
Fluidised bed reactor is characterised by

Comparatively smaller equipment

Uniformity of temperature

Absence of continuous catalyst regeneration facility

Very small pressure drop

Comparatively smaller equipment

Uniformity of temperature

Absence of continuous catalyst regeneration facility

Very small pressure drop

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Chemical Reaction Engineering
Knudsen diffusion is directly proportional to

T

√T

1/√T

T₂

T

√T

1/√T

T₂

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Chemical Reaction Engineering
The percent conversion of ethanol in the reactor is

95

2.5

97.5

100

95

2.5

97.5

100

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Chemical Reaction Engineering
The rate constant of a first order reaction depends on the

Temperature

Time

Concentration of the product

Concentration of the reactant

Temperature

Time

Concentration of the product

Concentration of the reactant

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Chemical Reaction Engineering
For an ideal mixed flow reactor (CSTR), the exit age distribution E(t) is given by

A dirac delta function

None of these

A step function

A ramp function

A dirac delta function

None of these

A step function

A ramp function

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Chemical Reaction Engineering

Chemical Reaction Engineering Fluidised bed reactor is characterised by

Chemical Reaction Engineering Knudsen diffusion is directly proportional to

Chemical Reaction Engineering The percent conversion of ethanol in the reactor is

Chemical Reaction Engineering The rate constant of a first order reaction depends on the

Chemical Reaction Engineering For an ideal mixed flow reactor (CSTR), the exit age distribution E(t) is given by

Chemical Reaction Engineering
Fluidised bed reactor is characterised by

Chemical Reaction Engineering
Knudsen diffusion is directly proportional to

Chemical Reaction Engineering
The percent conversion of ethanol in the reactor is

Chemical Reaction Engineering
The rate constant of a first order reaction depends on the

Chemical Reaction Engineering
For an ideal mixed flow reactor (CSTR), the exit age distribution E(t) is given by