论文信息 - Operation Cost Optimization of Heat Integrated Distillation Columns

Operation Cost Optimization of Heat Integrated Distillation Columns

Evaluation and optimization method on the operating cost and its saving in internal thermally coupled distillation column (ITCDIC) processes for separating non-ideal mixtures is presented. A novel mathematical optimization model with rigorous tray by tray material and energy balances is derived. The optimization and the related process analysis are further carried out. The results reveal that the ITCDIC process of non-ideal mixture possesses an enormous potential of operating cost saving

Xinggao Liu | Mingguang Wu

[1] Akira Endo,et al. Parameter analysis and optimization of ideal heat integrated distillation columns (HIDiC) , 2000 .

[2] Richard S.H. Mah,et al. Distillation with secondary reflux and vaporization: A comparative evaluation , 1977 .

[3] Yaşar Demirel,et al. Thermodynamic Analysis of Separation Systems , 2004 .

[4] Masaru Nakaiwa,et al. Parameter analysis and optimization of ideal heat integrated distillation columns , 2001 .

[5] Jixin Qian,et al. Modeling, Control, and Optimization of Ideal Internal Thermally Coupled Distillation Columns , 2000 .

[6] Francesc Castells,et al. Optimization of a distillation column with a direct vapor recompression heat pump , 1985 .

[7] Robin Smith,et al. Reducing CO2 emissions and energy consumption of heat-integrated distillation systems. , 2005, Environmental science & technology.

[8] Xinggao Liu,et al. Dynamics and control of high purity heat integrated distillation columns , 2005 .

[9] W. Morton,et al. The development of an equation-oriented flowsheet simulation and optimization package—I. The quasilin program , 1986 .

[10] Lorenz T. Biegler,et al. Reduced successive quadratic programming implementation for large-scale optimization problems with smaller degrees of freedom , 1990 .