Chemical Reaction Engineering Which of the following will give maximum gas conversion? Fixed bed reactor Plug-flow catalytic reactor Fluidised bed reactor Semi-fluidised bed reactor Fixed bed reactor Plug-flow catalytic reactor Fluidised bed reactor Semi-fluidised bed reactor ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering The heat of reaction Depends on the mechanism of reaction only Is independent of the mechanism of reaction Depends on both pressure and mechanism of reaction Depends on the pressure only Depends on the mechanism of reaction only Is independent of the mechanism of reaction Depends on both pressure and mechanism of reaction Depends on the pressure only ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering The synthesis of proteins and metabolism in biological objects occur in the presence of biocatalyst called None of these Haemoglobin Fungi A ferment or an enzyme None of these Haemoglobin Fungi A ferment or an enzyme ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering For the non catalytic reaction of particles with surrounding fluid, the same needed to achive the same fractional conversion for particles of different unchanging sizes is proportional to the particle diameter, when the __________ is the controlling resistance. Film diffusion Diffusion through ash layer Either A, B or C Chemical reaction Film diffusion Diffusion through ash layer Either A, B or C Chemical reaction ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering Fluidised bed reactor is characterised by Uniformity of temperature Very small pressure drop Absence of continuous catalyst regeneration facility Comparatively smaller equipment Uniformity of temperature Very small pressure drop Absence of continuous catalyst regeneration facility Comparatively smaller equipment ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering The most unsuitable reactor for carrying out reactions in which high reactant concentration favours high yields is PFR in series Plug flow reactor Backmix reactor Series of CSTR PFR in series Plug flow reactor Backmix reactor Series of CSTR ANSWER DOWNLOAD EXAMIANS APP
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