简单蒸馏残余曲线图结构的研究

摘要介绍了三组元混合物共沸系统中简单蒸馏残余曲线图结构的性质和画法。此画法只需知道纯组分和共沸物的沸点及相应组成即可。大多数情况下 ,此画法能唯一确定残余曲线图 ,并且还能够检验沸点温度数据的正确性

	Service

	把本文推荐给朋友
	加入我的书架
	加入引用管理器
	Email Alert
	RSS
	作者相关文章
	姜志
	杨志才
	白鹏

关键词：残余曲线图结点鞍点边界线共沸物

Abstract： Extended properties and a methodology for the determination of the structure of simple distillation residue curve maps for ternary mixture are described. The methodology requires only a knowledge of boiling temperatures and approximate composition of components and azeotropes in the mixture. This is sufficient to uniquely determine the structure of the map in most cases and enabled to detect certain inconsistencies in the boiling temperature data.

Keywords：

Received 2001-05-15; published 2001-05-15

引用本文:

姜志,杨志才,白鹏.简单蒸馏残余曲线图结构的研究[J]. 化学工业与工程, 2001,18(3): 125-129

JIANG Zhi, YANG Zhi cai, BAI Peng .Study on the Structure of Simple Distillation Residue Curve Maps[J]. Chemcial Industry and Engineering, 2001,18(3): 125-129

[1]	DOHERTYMF ,PERKINSJD .Onthedynamicsofdistillationprocesses—Ⅰthesimpledistillationofmulticomponentnon reacting ,homogeneousliq uidmixtures[J].ChemEngSci,1978,33:2 81.
[2]	DOHERTYMF ,PERKINSJD .Onthedynamicsofdistillationprocesses—Ⅱthesimpledistillationofmodelsolutions[J].ChemEngSci,1978,33:569.
[3]	WIDAGOER ,SEIDERWD .Azeotropicdistil lation[J].AIChEJ ,1996,4 2 ( 1) :96.
[4]	FIENAF ,LIUYA .Heuristicsynthesisandshortcutdesignofseparationprocessesusingresi duecurvemaps:areview [J].IndEngChemRes,1994 ,33( 11) :2 50 5.
[5]	DOHERTYMF ,CALDAROLAGA .Designandsynthesisofhomogeneousazeotropicdistillations .3.thesequencingofcolumnforazeotropicandex tractivedistillations[J].IndEngChemFundam ,1985,2 4 ( 4 ) :4 74 .
[6]	FOUCHERER ,DOHERTYMF .Automaticscreeningofentrainersforhomogeneousazeotropicdistillation[J].IndEngChemRes,1991,30 ( 4 ) :760 .
[7]	PETERSONEJ ,PARTINLR .Temperaturese quencesforcategorizingallternarydistillationboundarymaps[J].IndEngChemRes ,1997,36( 5) :1799.
[8]	DOHERTYMF ,PERKINSJD .Onthedynamicsofdistillationprocesses—Ⅲthetopologicalstruc tureofternaryresiduecurvemaps[J].ChemEngSci,1979,34 :140 1.