Simulation and thermal integration SRV in extractive distillation column

被引：0
|
作者：
Batista, E. [1 ]
Meirelles, A. [1 ]
机构：
[1] DEA/FEA, UNICAMP, Campinas SP 13081-970, Brazil
来源：
| 1997年 / Soc of Chemical Engineers, Jpn, Tokyo, Japan卷 / 30期
关键词：
Theoretical; (THR);
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The present work aims at studying the application of the thermal integration Secondary Reflux and Vaporization (SRV) in extractive distillation. This technique is based on heat exchange between the rectifying and stripping sections, using the natural temperature difference between these two sections of the extractive distillation column for an ethanol/water/ethylene glycol mixture. The calculated results are compared with those relative to extractive distillation for an acetone/methanol/water mixture. A substantial reduction in the energy consumption is observed when comparing integrated columns with conventional ones.
引用
收藏
相关论文
共 50 条
  • [31] Simulation of the aromatic recovery process by extractive distillation
    Ko, MS
    Na, S
    Cho, J
    Kim, H
    KOREAN JOURNAL OF CHEMICAL ENGINEERING, 2002, 19 (06) : 996 - 1000
  • [32] Shortcut Algorithm for Simulation of Batch Extractive Distillation
    邬慧雄
    徐世民
    胡晖
    肖斌
    Transactions of Tianjin University, 2007, (06) : 428 - 432
  • [33] Shortcut algorithm for simulation of batch extractive distillation
    Chemical Engineering Department, Tsinghua University, Beijing 100084, China
    不详
    不详
    不详
    Trans. Tianjin Univ., 2007, 6 (428-432):
  • [34] DYNAMIC SIMULATION OF A BATCH EXTRACTIVE DISTILLATION PROCESS
    YATIM, H
    MOSZKOWICZ, P
    OTTERBEIN, M
    LANG, P
    COMPUTERS & CHEMICAL ENGINEERING, 1993, 17 : S57 - S62
  • [35] Simulation for separation of ethanol and water by extractive distillation
    Zhu, MQ
    He, CH
    Wu, TH
    Guan, Y
    Mao, FL
    Zhou, Y
    FRONTIERS ON SEPARATION SCIENCE AND TECHNOLOGY, 2004, : 358 - 360
  • [36] RAPID DISTILLATION COLUMN SIMULATION
    WAGGONER, RC
    CALVIN, SJ
    CHEMICAL ENGINEERING PROGRESS, 1976, 72 (09) : 70 - 71
  • [37] Heat Integration in Batch Distillation Column
    Maiti, Debadrita
    Jana, Amiya K.
    Samanta, Amar Nath
    INTERNATIONAL CONFERENCE ON MODELING, OPTIMIZATION, AND COMPUTING, 2010, 1298 : 244 - 249
  • [38] Reduced order model applied to salt extractive distillation column
    Ravagnani, S.P.
    Reis, P.R.
    Informacion Tecnologica, 2000, 11 (02): : 43 - 50
  • [39] Feasibility of extractive distillation process variants in batch rectifier column
    Stéger, C
    Varga, V
    Horváth, L
    Rév, E
    Fonyó, Z
    Meyer, M
    Lelkes, Z
    CHEMICAL ENGINEERING AND PROCESSING-PROCESS INTENSIFICATION, 2005, 44 (11) : 1237 - 1256
  • [40] Analysis of different pressure thermally coupled extractive distillation column
    Sun, Lanyi, 1600, Bentham Science Publishers B.V., P.O. Box 294, Bussum, 1400 AG, Netherlands (08):
12345