Chemical Reaction Engineering Oil is hydrogenated using nickel catalyst in a __________ reactor. Fluidised bed Batch Fixed bed Slurry Fluidised bed Batch Fixed bed Slurry ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering The unit of frequency factor in Arhenious equation is Dimensionless Same as that of activation energy None of these Same as that of rate constant Dimensionless Same as that of activation energy None of these Same as that of rate constant ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering A photochemical reaction is __________ light. Used to convert heat energy into Accompanied with emission of Initiated by Catalysed by Used to convert heat energy into Accompanied with emission of Initiated by Catalysed by ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering For all positive reaction orders for a particular duty, Reactor size is independent of the type of flow Mixed reactor is always larger than the plug-flow reactor Ratio of the volume of the mixed reactor to that of the plug-flow reactor decreases with order Density variation during reaction affects design Reactor size is independent of the type of flow Mixed reactor is always larger than the plug-flow reactor Ratio of the volume of the mixed reactor to that of the plug-flow reactor decreases with order Density variation during reaction affects design ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering A trickle bed reactor is the one, which Processes three reactants with same flow rate Processes three reactants at different flow rates Employs all the three phases (i.e.. .solid, liquid and gas) Has altogether three streams either entering or leaving Processes three reactants with same flow rate Processes three reactants at different flow rates Employs all the three phases (i.e.. .solid, liquid and gas) Has altogether three streams either entering or leaving ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering A backmix reactor Is most suitable for gas phase reaction Employs mixing in axial direction only Is same as ideal stirred tank reactor Is same as plug-flow reactor Is most suitable for gas phase reaction Employs mixing in axial direction only Is same as ideal stirred tank reactor Is same as plug-flow reactor ANSWER DOWNLOAD EXAMIANS APP
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