For the monochlorobenzene separation process in Figure 7.14, the results of an ASPEN PLUS simulation are provided in the multimedia modules under ASPEN \(\rightarrow\) Principles of Flowsheet Simulation \(\rightarrow\) Interpretation of Input and Output. Repeat the simulation with:

(a) \(25 \% \mathrm{MCB}\) recycled at \(130^{\circ} \mathrm{F}\); stream \(\mathrm{S} 02\) at \(250^{\circ} \mathrm{F}\); 15 theoretical stages in the distillation column.

(b) Other specifications of your choice.

Figure 7.14:-

Transcribed Image Text:

Feed 85C 100 psia Ib/hr Methane 50 Ethane 100 Propane 700 n-Butane 870 Recycle 1-Butene 1,176 1,3 Butadiene 5,130 Pump Figure 7.14 Flash with recycle process. Overhead Flash Vessel 5C 25 psia Bottoms Product Case Recycle % of Bottoms 1 50 2 25 3 0