An endothermic aqueous phase first order irreversible reaction is carried out in an adiabatic plug flow reactor. The rate of reaction

Chemical Reaction Engineering
An endothermic aqueous phase first order irreversible reaction is carried out in an adiabatic plug flow reactor. The rate of reaction

Goes through a minimum along the length of the reactor

Goes through a maximum along the length of the reactor

Is maximum at the exit of the reactor

Is maximum at the inlet of the reactor

Goes through a minimum along the length of the reactor

Goes through a maximum along the length of the reactor

Is maximum at the exit of the reactor

Is maximum at the inlet of the reactor

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Chemical Reaction Engineering
Which of the following is the most suitable for very high pressure gas phase reaction?

Fluidised bed reactor

Tubular flow reactor

Stirred tank reactor

Batch reactor

Fluidised bed reactor

Tubular flow reactor

Stirred tank reactor

Batch reactor

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Chemical Reaction Engineering
Batch process is preferred over continuous process, when the

Same equipment can not be used for several processes of the same nature

Sales demand of product is not steady

All of these

Product yields and quality can not be achieved in continuous process, because of long residence time

Same equipment can not be used for several processes of the same nature

Sales demand of product is not steady

All of these

Product yields and quality can not be achieved in continuous process, because of long residence time

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Chemical Reaction Engineering
The rate of a chemical reaction is almost doubled for every 10°C rise in temperature. The rate will increase __________ times, if the temperature rises form 10 to 100°C.

512

256

612

112

512

256

612

112

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Chemical Reaction Engineering
Which of the following factors control the deactivation of a porous catalyst pellet?

Decay reactions

All of these

Pore diffusion

Form of surface attack by poison

Decay reactions

All of these

Pore diffusion

Form of surface attack by poison

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Chemical Reaction Engineering
In case of a/an __________ chemical reaction, conversion increases with the rise in temperature.

Reversible exothermic

Irreversible endothermic

Irreversible exothermic

Reversible endothermic

Reversible exothermic

Irreversible endothermic

Irreversible exothermic

Reversible endothermic

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Chemical Reaction Engineering

Chemical Reaction Engineering An endothermic aqueous phase first order irreversible reaction is carried out in an adiabatic plug flow reactor. The rate of reaction

Chemical Reaction Engineering Which of the following is the most suitable for very high pressure gas phase reaction?

Chemical Reaction Engineering Batch process is preferred over continuous process, when the

Chemical Reaction Engineering The rate of a chemical reaction is almost doubled for every 10°C rise in temperature. The rate will increase __________ times, if the temperature rises form 10 to 100°C.

Chemical Reaction Engineering Which of the following factors control the deactivation of a porous catalyst pellet?

Chemical Reaction Engineering In case of a/an __________ chemical reaction, conversion increases with the rise in temperature.

Chemical Reaction Engineering
An endothermic aqueous phase first order irreversible reaction is carried out in an adiabatic plug flow reactor. The rate of reaction

Chemical Reaction Engineering
Which of the following is the most suitable for very high pressure gas phase reaction?

Chemical Reaction Engineering
Batch process is preferred over continuous process, when the

Chemical Reaction Engineering
The rate of a chemical reaction is almost doubled for every 10°C rise in temperature. The rate will increase __________ times, if the temperature rises form 10 to 100°C.

Chemical Reaction Engineering
Which of the following factors control the deactivation of a porous catalyst pellet?

Chemical Reaction Engineering
In case of a/an __________ chemical reaction, conversion increases with the rise in temperature.