Question $2$

$10$

Gaseous feed with reactants A and $)=(20\frac{m^3}{h}r$ passes through an experimental reactor packed with catalyst of a weight $8kg$

Find the conversion of the reactants if the feed contains $C_{AO}=0,2mo\frac{l}{m^3}$ and $C_{BO}=20mo\frac{l}{m^3}$

The reaction occurs as follows:

$A+BR+S,-r_A^{\text{'}}=1,2C_A{C}_B\frac{\text{m}\text{o}\text{l}}{kg.hr}$

For a packed bed reactor, how much catalyst is needed to achieve $85\%$ conversion of $1000\frac{m^3}{h}r$ of pure gaseous $A.$ The inlet concentration of $A$ is $1000mo\frac{l}{m^3}$ and the rate and stoichiometry are given by :

$AR,-r_A^{\text{'}}=\frac{50C_A}{1+0,02C_A}\frac{\text{m}\text{o}\text{l}}{kg*hr}$