PART A: Steady$-$State System

Q$1$: Process flowsheeting with recycle

The feed stream consists of:

The following equations should be used.

$)$

For each component $i$

Flowout $(i)=$ Flowin$(i)-{\displaystyle \underset{j}{\overset{?}{}}}{v}_j{}_{ij}$

where ${}_{ij}=$ stoichiometric coefficient for component $i$ in reaction $j$

$v_j=$ extent of reaction for reaction $j$

$3H_2+N_{2}2N{H}_3$

$v=2200kmolh{r}^{-1}$

Separator $1_{?}$

Use the following split fractions for stream $3$ going to stream $5$:

${}_{N2}=0\mathrm{.}85$

${}_{H2}=0\mathrm{.}85$

${}_{NH3}=0\mathrm{.}1$

${}_{Ar}=0\mathrm{.}9$

Separator $2$

Use the following split fractions for stream $5$ going to stream $6$:

${}_{N2}=0\mathrm{.}95$

${}_{H2}=0\mathrm{.}95$

${}_{NH3}=0\mathrm{.}1$

${}_{Ar}=0\mathrm{.}1$

i$.$ Write the mass balance for this problem and submit it as a part of the report.

ii$.$ Equation Oriented Process Flowsheeting using GAMS as a modelling tool: Formulate this problem

in GAMS and solve it using the CNS solver. Submit the GAMS $(.$gms$)$ file and report the solution

obtained. Do not submit the $.$lst file.

$[20]$