Application of HYSYS process simulation in sulphur recovery plant
In order to improve the operation efficiency of sulphur recovery plant and balance the exhaust emission quality with the energy consumption of the unit,Aspen HYSYS software is used to simulate the steady-state of sulphur recovery unit in Tahe Petrochemical Co.,Ltd.,and the model is used to simulate the operation of the unit under different operating conditions.Through technical analysis of reactor inlet temperature,concentration of amine solution and circulating amount of amine solution in sulphur recovery plant,it is found that there is still some room for optimization in the current plant.Guided by simulated operation results,achieve the goal of energy conservation and emission reduction.