Separation of azeotropic mixtures in closed batch distillation arrangements

被引：0

作者：

Skouras, S ^{[1
]}

Skogestad, S ^{[1
]}

机构：

[1] Norwegian Univ Sci & Technol, Dept Chem Engn, N-7491 Trondheim, Norway

来源：

EUROPEAN SYMPOSIUM ON COMPUTER AIDED PROCESS ENGINEERING - 13 | 2003年 / 14卷

关键词：

D O I：

暂无

中图分类号：

Q81 [生物工程学（生物技术）]; Q93 [微生物学];

学科分类号：

071005 ; 0836 ; 090102 ; 100705 ;

摘要：

Batch time (energy) requirements are provided for the separation of ternary zeotropic and heteroazeotropic mixtures in three closed batch column configurations. Two multivessel. column modifications (with and without vapor bypass) and a conventional batch column operated under the cyclic policy, were studied. The multivessel. column performs always better than the conventional column and the time savings vary from 24% up to 54%. Moreover, by eliminating the vapor bypass in the multivessel, additional time savings of 26% can be achieved for a zeotropic mixture. However, the multivessel with the vapor bypass should be used for the heteroazeotropic mixtures.

引用

页码：935 / 940

页数：6

共 50 条

[21] SEPARATION OF AZEOTROPIC MIXTURES BY BATCH RECTIFICATION WITH USE OF AN ADDITIVE [J].

DUSSEL, R ;

STICHLMAIR, J .

CHEMIE INGENIEUR TECHNIK, 1994, 66 (08) :1061-1064

[22] Heterogeneous batch-extractive distillation of minimum boiling azeotropic mixtures [J].

Rodriguez-Donis, I ;

Esquijarosa, JA ;

Gerbaud, V ;

Joulia, X .

AICHE JOURNAL, 2003, 49 (12) :3074-3083

[23] Separation of ternary heteroazeotropic mixtures in a closed multivessel batch distillation-decanter hybrid [J].

Skouras, S ;

Skogestad, S .

CHEMICAL ENGINEERING AND PROCESSING-PROCESS INTENSIFICATION, 2004, 43 (03) :291-304

[24] Enhanced separation of maximum boiling azeotropic mixtures with extractive heterogeneous-azeotropic distillation [J].

Toth, Andras Jozsef ;

Szilagyi, Botond ;

Haaz, Eniko ;

Solti, Szabolcs ;

Nagy, Tibor ;

Szanyi, Agnes ;

Nagy, Judit ;

Mizsey, Peter .

CHEMICAL ENGINEERING RESEARCH & DESIGN, 2019, 147 :55-62

[25] Synthesis of Separation Systems for Azeotropic Mixtures: Preferred Distillation Region [J].

Wasylkiewicz, Stanislaw K. .

16TH EUROPEAN SYMPOSIUM ON COMPUTER AIDED PROCESS ENGINEERING AND 9TH INTERNATIONAL SYMPOSIUM ON PROCESS SYSTEMS ENGINEERING, 2006, 21 :1033-1038

[26] Study on the separation of binary azeotropic mixtures by continuous extractive distillation [J].

Yuan, Shenfeng ;

Zou, Cancan ;

Yin, Hong ;

Chen, Zhirong ;

Yang, Wendong .

CHEMICAL ENGINEERING RESEARCH & DESIGN, 2015, 93 :113-119

[27] Feasibility of separation for distillation of azeotropic ternary mixtures: A survey and analysis [J].

Kiva, Valeri N. ;

Krolikowski, Lechoslaw J. .

CHEMICAL ENGINEERING RESEARCH & DESIGN, 2015, 95 :195-210

[28] Entrainer selection rules for the separation of azeotropic and close-boiling-temperature mixtures by homogeneous batch distillation process [J].

Rodríguez-Donis, I ;

Gerbaud, V ;

Joulia, X .

INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH, 2001, 40 (12) :2729-2741

[29] Optimization of batch extractive distillation processes for separating close boiling and azeotropic mixtures [J].

Mujtaba, IM .

CHEMICAL ENGINEERING RESEARCH & DESIGN, 1999, 77 (A7) :588-596

[30] Off-cut Recycle for Batch and Batch Extractive Distillation Separation of a Multicomponent Azeotropic Mixture [J].

Hegely, Laszlo ;

Lang, Peter ;

Gerbaud, Vincent .

16TH INTERNATIONAL CONFERENCE ON PROCESS INTEGRATION, MODELLING AND OPTIMISATION FOR ENERGY SAVING AND POLLUTION REDUCTION (PRES'13), 2013, 35 :967-972

← 1 2 3 4 5 →