Liquid fuel type$-$A is produced from pure micron$-$size plastics via pyrolysis at high

temperatures $($e$.$g$.850$C$).$

During the pyrolysis, $80\%$ is converted into the desired

product A and other byproducts $($B and C$)$ while $20\%$ remains unconverted. The

feed is a mixture of plastic bags with other wastes while the product must be pure$-$A

stored at room temperature. Sketch$/$Draw a block flow diagram to represent the above operation.