Chemical Reaction Engineering - Practice Test

(A) Loss in surface area of the active component

(B) Agglomeration of metal particles caused by thermal sintering of the solid surface

(C) Covering of the catalytic active sites by a foregin substance

(D) All of the above

(D) All of the above

(A) Ash resistance

(B) Gas film and pore surface diffusion resistances for reactants

(C) Surface phenomenon resistance

(D) Gas film and pore surface diffusion resistances for products

(A) Ash resistance

(A) 0

(B) $$infty $$

(C) 1

(D) -1

(A) 0

(A) Gas film

(B) Ash

(C) Chemical reaction

(D) None of these

(B) Ash

(A) Activation

(B) Potential

(C) Binding

(D) Threshold

(A) Activation

Chemical Reaction Engineering - Study Mode