Chemical Engineering > GATE 2010 > Catalysis
For a first order isothermal catalytic reaction, A→P. occurring in an infinitely long cylindrical pore, the relationship between effectiveness factor, ε, and Thiele modulus φ is
A
ε=1/φ2
B
ε=φ
C
ε=1
D
ε=1/φ

Correct : d

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