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THERMODYNAMIC TOPOLOGICAL ANALYSIS OF EXTRACTIVE DISTILLATION OF MAXIMUM BOILING AZEOTROPES
Shen, W. F.1,2; Benyounes, H.3; Song, J.4
2015-10-01
Source PublicationBRAZILIAN JOURNAL OF CHEMICAL ENGINEERING
ISSN0104-6632
Volume32Issue:4Pages:957-966
Abstract

This paper provides a feasibility study of azeotropic mixture separation based on a topological analysis combining thermodynamic knowledge of residue curve maps, univolatility and unidistribution curves, and extractive profiles. Thermodynamic topological features related to process operations for typical ternary diagram classes 1.0-2 are, for the first time, discussed. Separating acetone/chloroform is presented as an illustrative example; different entrainers are investigated: several heavy ones, a light one, and water, covering the Serafimov classes 1.0-2, 1.0-1a and 3.1-4, respectively. The general feasibility criterion that was previously established for ternary mixtures including only one azeotrope (1.0-1a or 1.0-2) is now, for the first time, extended to that including three azeotropes (class 3.1-4).

KeywordAzeotropic Mixtures Topological Analysis Residue Curve Map Extractive Distillation Maximum Boiling Azeotrope
SubtypeArticle
WOS HeadingsScience & Technology ; Technology
DOI10.1590/0104-6632.20150324s20140023
Indexed BySCI
Language英语
WOS KeywordHeavy Entrainer ; Homoazeotropic Distillation ; Light Entrainer ; Batch Rectifier ; Mixtures ; Insights ; Feasibility ; Extension
WOS Research AreaEngineering
WOS SubjectEngineering, Chemical
WOS IDWOS:000370249400015
Citation statistics
Document Type期刊论文
Identifierhttp://ir.ipe.ac.cn/handle/122111/20636
Collection研究所(批量导入)
Corresponding AuthorBenyounes, H.
Affiliation1.Univ Toulouse, INP, UPS, LGC, 4 Allee Emile Monso, F-31432 Toulouse 04, France
2.CNRS, LGC, F-31432 Toulouse 04, France
3.UST Oran, Lab Chim Phys Mat Catalyse & Environm, Oran, Algeria
4.Chinese Acad Sci, Inst Proc Engn, Natl Engn Lab Hydromet Cleaner Prod Technol, Beijing 100190, Peoples R China
Recommended Citation
GB/T 7714
Shen, W. F.,Benyounes, H.,Song, J.. THERMODYNAMIC TOPOLOGICAL ANALYSIS OF EXTRACTIVE DISTILLATION OF MAXIMUM BOILING AZEOTROPES[J]. BRAZILIAN JOURNAL OF CHEMICAL ENGINEERING,2015,32(4):957-966.
APA Shen, W. F.,Benyounes, H.,&Song, J..(2015).THERMODYNAMIC TOPOLOGICAL ANALYSIS OF EXTRACTIVE DISTILLATION OF MAXIMUM BOILING AZEOTROPES.BRAZILIAN JOURNAL OF CHEMICAL ENGINEERING,32(4),957-966.
MLA Shen, W. F.,et al."THERMODYNAMIC TOPOLOGICAL ANALYSIS OF EXTRACTIVE DISTILLATION OF MAXIMUM BOILING AZEOTROPES".BRAZILIAN JOURNAL OF CHEMICAL ENGINEERING 32.4(2015):957-966.
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