Operation optimization of distillation column based on reduced SQP algorithm and hybrid derivative method

@inproceedings{Jixin2006OperationOO,
  title={Operation optimization of distillation column based on reduced SQP algorithm and hybrid derivative method},
  author={Qian Ji-xin},
  year={2006}
}
Distillation is a very important process in the large-scale production of ethylene and other refining and petrochemical processes.Based on the rigorous model of MESH and SRK equation of state, the optimization strategy for the operation of distillation column was studied.Since the open form equation-based model of distillation column has relatively small degrees of freedom, special structure and strong sparsity, a method based on the reduced sequential quadratic programming(SQP) algorithm and… CONTINUE READING