Chemical Reaction Engineering Which of the following factors control the design of a fluid-solid reactor? All of these Flow patterns of solids and fluid in the reactor Size distribution of solids beingtreated Reaction kinetics for single particle, All of these Flow patterns of solids and fluid in the reactor Size distribution of solids beingtreated Reaction kinetics for single particle, ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering Slurry reactors are characterised by the Presence of two mobile phases Neither A nor B Lack of intraparticle diffusion resistance Both A and B Presence of two mobile phases Neither A nor B Lack of intraparticle diffusion resistance Both A and B ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering The order of a chemical reaction is Always equal to the total stoichiometric number of reactants An experimentally determined quantity None of these Never fractional Always equal to the total stoichiometric number of reactants An experimentally determined quantity None of these Never fractional ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering Promoter is added to the catalyst to improve its None of these Porosity Surface area Sensitivity None of these Porosity Surface area Sensitivity ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering When a catalyst increases the rate of chemical reaction, the rate constant Becomes infinite Increases Remains constant Decreases Becomes infinite Increases Remains constant Decreases ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering The effectiveness factor for large value of Thiele modulus (L√(K/D1)) of a solid catalysed first order reaction is equal to (where, L = length of the reactor, cm, D1 = diffusion co-efficient, cm²/second) L√(K/D1) 1/(L√(K/D1)) 1 ∞ L√(K/D1) 1/(L√(K/D1)) 1 ∞ ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS