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环己烷-乙烯基降冰片烯体系汽液平衡数据测定及关联
引用本文:曾庆荣,王桂英,王广铨. 环己烷-乙烯基降冰片烯体系汽液平衡数据测定及关联[J]. 化工学报, 2004, 55(10): 1621-1624
作者姓名:曾庆荣  王桂英  王广铨
作者单位:吉林化工学院化学工程系,吉林省,吉林市,132022;吉林化工学院化学工程系,吉林省,吉林市,132022;吉林化工学院化学工程系,吉林省,吉林市,132022
摘    要:采用改进的Rose汽液平衡釜,测定了在12.0kPa压力下的乙烯基降冰片烯精馏体系中环己烷(CH)-乙烯基环己烯(VCH),环己烷(CH)-乙烯基降冰片烯(VNB),环己烷(CH)-四氢茚(THI)的汽液平衡数据,并进行了热力学一致性验证,由所测数据回归出三组用于该体系Wilson方程的配偶参数,并证明了Wilson方程可以较好地关联环己烷-乙烯基降冰片烯体系的汽液平衡.为乙烯基降冰片烯精馏体系的开发与设计提供了基础数据.

关 键 词:环己烷  乙烯基降冰片烯  汽液平衡  Wilson关联
文章编号:0438-1157(2004)10-1621-04
收稿时间:2004-03-02
修稿时间:2004-5-24 

MEASUREMENT AND CORRELATION OF CYCLOHEXANE-5-ETHENYL-2-BICYCLO[2.2.1]HEPT-2-ENE BINARY SYSTEM VAPOR-LIQUID EQUILIBRIUM DATA
ZENG Qingrong,WANG Guiying,WANG Guangquan. MEASUREMENT AND CORRELATION OF CYCLOHEXANE-5-ETHENYL-2-BICYCLO[2.2.1]HEPT-2-ENE BINARY SYSTEM VAPOR-LIQUID EQUILIBRIUM DATA[J]. Journal of Chemical Industry and Engineering(China), 2004, 55(10): 1621-1624
Authors:ZENG Qingrong  WANG Guiying  WANG Guangquan
Abstract:Vapor-liquid equilibrium data for binary system cyclohexane-vinylcyclohexene,cyclohexane-5-ethenyl-2-bicyclo[2.2.1]hept-2-ene,cyclohexane-tetrahydricindene were measured at 12.0 kPa with a modified Rose equilibrium still.The experimentel data were well correlated by the Wilson equation with binary parameters alone.This model would provide the basic data for the rectification design of 5-ethenyl-2-bicyclo[2.2.1]hept-2-ene system.
Keywords:cyclohexane  5-ethenyl-2-bicyclo [2.2.1]hept-2-ene  vapor-liquid equilibrium  Wilson correlation
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