A. Large catalyst particle size
B. An active surface of the catalyst
C. Small pore diameter
D. All A., B. and C.
A. 1
B. 3
C. 1/3
D. 32
A. Increases
B. Decreases
C. Remain constant
D. Unpredictable
A. 2 & 1
B. 11 & 2
C. 2 & 2
D. 1 & 1
A. Pore diffusion
B. Film diffusion
C. Ash layer diffusion
D. Chemical reaction
A. K α e-E/RT
B. K α eE/RT
C. K α T . e-E/RT
D. K α √T . e-E/RT
A. Fast reactions in catalyst of small pore diameter
B. Fast reaction in catalyst of large pore diameter
C. Slow reactions in catalyst of small pore diameter
D. Slow reactions in catalyst of large pore diameter
A. Directly proportional to
B. Inversely proportional to
C. Independent of
D. None of these
A. Decrease
B. Increase
C. No change
D. Either A. or B., depends on the type of reaction
A. Semi-batch
B. Tubular
C. Batch
D. Back-mix