Q. Which of these is a disadvantage of membrane reactors?

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Q. ____________ is one which expresses the efficiency with which the energy dissipated in producing the fluid flow is used to transport material (and heat) to the catalytic surface.

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Q. Packed bed reactor is not referred to as plug flow reactor.

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Q. Which of the following factor does not determine the choice of the reactor for a particular process?

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Q. _______________ are the reactors containing a settled bed of immobilised enzyme particles.

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Q. The ratio of time that would be required to convert all the substrate if the enzyme acted at Vₘₐₓ throughout to that of the actual time for complete conversion is referred to as ___________

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Q. The number which relates to inertial force due to flow of solution to the viscous force resisting that flow is referred to as _____________

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Q. Le Goff number (Lf) is used in describing and comparing continuous enzyme reactors.

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Q. Fluidized bed reactors allow scaling up.

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Q. The reactors in which all of the product is removed after fixed time is referred to as ___________

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Q. The reactor wherein the flow of gas and/or substrate keeps the immobilized enzyme particles in a fluidized state is referred to as _____________

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Q. The ____________ is the ratio of the length that contains sufficient enzyme to convert all the substrate at the given flow rate if the enzyme acted at its maximum velocity throughout to that of the actual reactor length necessary for complete conversion.

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Q. For continuous flow reactors, value of Rₑ is critical.

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Q. The time relative to the time required for one reactor volume to pass through the reactor is referred to as ______________

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Q. What does the following reaction represent?

\(\frac{V_{max}}{F}=[S]_0 X + K_m \frac{X}{1-X}\)

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Q. Immobilized enzyme systems offer cost advantages to users.

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Q. Immobilization of amino-acylase helps in the production of ____________

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Q. Which of the following immobilized enzyme produces L – alanine?

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Q. Immobilized penicillin amidases produces ______________

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Q. In lactose industry, which immobilized enzyme is used?

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