摘要
设计安装了一套既能用于低沸点,也适用于较高沸点物质的蒸汽压测定仪。测定了三丁胺、N-甲基苯胺以及1,2-丙二醇的蒸汽压,提供了十八种物质的Antoine常数和偏心因子值。
An apparatus for static Vapor-Pressure measurement within a wide range of boiling point has been designed and set up, Vapor-Pressure of tri-butylamine, N-metylaniline and 1,2-Propandioic alcohol have been measured. Antoine constants and acentric constant of eighteen substances have been calculated.
出处
《高校化学工程学报》
EI
CAS
CSCD
1993年第3期267-271,共5页
Journal of Chemical Engineering of Chinese Universities
基金
化工部数据库资助
关键词
蒸汽压
测定仪
安妥因常数
Measurer, Vapor pressure, Antoine constants
