Retrofit design of heat exchanger network of a fluid catalytic cracking plant and control based on MPC
Keywords: CV, controlled variable; FCC, fluid catalytic cracking; FCCU, fluid catalytic cracking unit; HCN, heavy cat naphtha; HCO, heavy cycle oil; HEN, heat exchanger network; IMC, internal model control; LCO, light cycle oil; MIMO, multiple inputs-multiple outpu