文献类型：期刊文献

中文题名：利用~1HNMR和共沸点推算醇/烃体系的汽液平衡数据(英文)

作者：许映杰[1,2];姚加[2];姚萍[1];李浩然[2];韩世钧[2];

机构：[1]Department of Chemistry,Shaoxing University;[2]Department of Chemistry,Zhejiang University;

年份：2010

期号：3

起止页码：455

中文期刊名：中国化学工程学报：英文版

外文期刊名：Chinese Journal of Chemical Engineering

收录：CSTPCD、、Scopus、CSCD2011_2012、CSCD

基金：Supported by the Research Project Foundation of the Education Department of Zhejiang Province(20061157);the Natural Science Foundation of Zhejiang Province(Y4090453);the Key Research Project Foundation of Shaoxing University

语种：中文

中文关键词：vapor-liquid;equilibrium;1H;nuclear;magnetic;resonance;azeotropic;point;local;composition;alcohol-hydrocarbon;system;

中文摘要：With the energy parameters obtained from1H nuclear magnetic resonance(NMR)chemical shifts data by local composition model and coupled with azeotropic point,the low-pressure vapor-liquid equilibrium is satisfactorily predicted for alcohol+hexane,alcohol+cyclohexane,and alcohol+benzene binary systems at different temperatures.The relationship between the spectroscopic information and thermodynamic property is presented.更多还原