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Problema 1 Consider the irreversible, solid - catalyzed gas - phase reaction H 3 C - C H = C H 2 + H 2

Problema 1
Consider the irreversible, solid-catalyzed gas-phase reaction
H3C-CH=CH2+H2O2longrightarrowH2C-CH-CH3+H2O
A+BlongrightarrowC+D
is carried out isothermally with no pressure drop. The rate law for this reaction is
-rA1'=k1KBPAPB1+KBPB+KCPCmolkgcat*s
where
k1=135molkg catalystsatm
KB=0.0296atm-1
KC=0.5333atm-1
PC= Partial pressure of propylene oxide, atm
PB= Partial pressure of hydrogen peroxide, atm
PA= Partial pressure of propylene, atm
The temperature for this gas-phase reaction is 45C, there is no pressure drop, the initial partial pressures of each reactant are 10atm, and the volumetric flow rate is 50dm3s.
Cul sera el peso de catalizador si se buscase un 80% de conversin
Qu conversin podra alcanzarse si se usase el mismo peso de catalizador encontrado en la parte #1 pero la alimentacin consistiera en PA0=12,5atm y PB0=7,5atm. Es ventajoso este cambio?
Para las condiciones originales, pero ahora considerando que s hay cada de presin y que el factor de cada es =0,0006kg-1 determine la conversin que se alcanzara si se usase la misma cantidad de catalizador determinada en el punto #1
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