A reduced order rate based model for distillation in packed columns: Dynamic simulation and the differentiation index problem

被引：9
|
作者：
Bonilla, J. [1 ,2 ]
Logist, F. [1 ]
Degreve, J. [1 ]
De Moor, B. [2 ]
Van Impe, J. [1 ]
机构：
[1] Katholieke Univ Leuven, Dept Chem Engn CIT BioTEC, B-3001 Louvain, Belgium
[2] Katholieke Univ Leuven, Dept Elect Engn ESAT SCD, B-3001 Louvain, Belgium
来源：
CHEMICAL ENGINEERING SCIENCE | 2012年 / 68卷 / 01期
关键词：
Distillation; Mathematical modeling; Model reduction; Dynamic simulation; Structure exploitation; High-index DAE; ALGEBRAIC EQUATIONS; EQUILIBRIUM; SYSTEMS;
D O I：
10.1016/j.ces.2011.09.051
中图分类号：
TQ [化学工业];
学科分类号：
0817 ;
摘要：
This paper presents a rigorous dynamic rate based model suitable for simulation of distillation of mixtures in packed columns. The model equations are described in detail considering structure exploitation at simulation level in order to alleviate the large number of states involved in the model description. Moreover, this kind of model may leads to differential-algebraic equations with a differentiation index higher than one. Here this issue is analyzed and a differentiation-index reduction procedure based on the incidence of model states in the Jacobian and the properties of the model dynamics is proposed. This procedure allows for a simplified index-1 model with a reduced stiffness so that dynamic simulation can be performed with off-the-shelf solvers. (C) 2011 Published by Elsevier Ltd.
引用
收藏
页码：401 / 412
页数：12
相关论文
共 50 条
  • [1] Sequential simulation of packed distillation columns using rate-based model
    Young Han Kim
    [J]. Korean Journal of Chemical Engineering, 2014, 31 : 944 - 948
  • [2] Sequential simulation of packed distillation columns using rate-based model
    Kim, Young Han
    [J]. KOREAN JOURNAL OF CHEMICAL ENGINEERING, 2014, 31 (06) : 944 - 948
  • [3] Analysis of packed distillation columns with a rate-based model
    Lee, YS
    Kim, MG
    Ha, DM
    Oda, A
    Ito, C
    Aragaki, T
    Mori, H
    [J]. KOREAN JOURNAL OF CHEMICAL ENGINEERING, 1997, 14 (05) : 321 - 324
  • [4] Analysis of packed distillation columns with a rate-based model
    Young Sei Lee
    Moon Gab Kim
    Dong Myeong Ha
    Akiyoshi Oda
    Chikara Ito
    Tsutomu Aragaki
    Hideki Mori
    [J]. Korean Journal of Chemical Engineering, 1997, 14 : 321 - 324
  • [5] Simulation of distillation and reactive-distillation columns. nonequilibrium, equilibrium and reduced-order model
    Staszak, M
    Alejski, K
    [J]. INZYNIERIA CHEMICZNA I PROCESOWA, 2004, 25 (03): : 1631 - 1637
  • [6] ACSAICHE 99168-Reduced order modeling of rate-based distillation columns
    Welz, Martina Liza Suzette
    Moller, Klaus
    Chakraborty, Aninda
    [J]. ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2008, 235
  • [7] Reduced Rigorous Models for Efficient Dynamic Simulation and Optimization of Distillation Columns
    Valleriote, Antonio
    Dorigo, Leonardo
    Secchi, Argimiro R.
    Biscaia, Evaristo C., Jr.
    [J]. 22 EUROPEAN SYMPOSIUM ON COMPUTER AIDED PROCESS ENGINEERING, 2012, 30 : 1262 - 1266
  • [8] Packed column distillation simulation with a rate-based method
    Mori, H
    Oda, A
    Aragaki, T
    Kunimoto, Y
    [J]. JOURNAL OF CHEMICAL ENGINEERING OF JAPAN, 1996, 29 (02) : 307 - 314
  • [9] A NONEQUILIBRIUM MODEL FOR DYNAMIC SIMULATION OF TRAY DISTILLATION-COLUMNS
    KOOIJMAN, HA
    TAYLOR, R
    [J]. AICHE JOURNAL, 1995, 41 (08) : 1852 - 1863
  • [10] A simultaneous approach for calibrating Rate Based Models of packed distillation columns based on multiple experiments
    Bonilla, J.
    Logist, F.
    Huyck, B.
    Degreve, J.
    De Moor, B.
    Van Impe, J.
    [J]. CHEMICAL ENGINEERING SCIENCE, 2013, 104 : 228 - 232
12345