Holding time for flow reactors is _______________ the space time, for constant fluid density ?

Related Mcqs:

An example of autothermal reactor operation is______________________?

A. Sulphur dioxide oxidation B. Ethylene oxidation C. Benzene oxidation D. Ammonia synthesis...

The extent of a reaction is ___________________?

A. Different for reactants and products B. Dimensionless C. Depends on the stoichiometric co-efficient D. All of the above...

Half life period of a first order irreversible reaction A → B is ______________________?

A. k/2 B. ln k/2 C. ln 2/k D. ln 0.5/k...

In the fluid catalytic cracker (FCC), the cracking reaction is _____________ (i) and the regeneration is _______________ (ii) _______________?

A. (i) exothermic (ii) endothermic B. (i) exothermic (ii) exothermic C. (i) endothermic (ii) endothermic D. (i) endothermic (ii) exothermic...

A space velocity of 5 hr-1 means that ___________________?

A. Five reactor volumes of feed (at specified conditions) are being fed into the reactor per hour B. After every 5 hours, reactor is being filled with the feed C. Cent per cent conversion can be achieved in at least 5 hours D. A fixed conversion of a given batch of feed takes 5 hours...