二氧化碳与丙酮、乙醚以及甲醇二元体系饱和液体密度的测定和关联  

Determination and Correlation of Saturated Liquid Density for Binary Systems of Carbon Dioxide with Acetone, Ethyl Ether and Methanol

作　　者：杨勇[1] 金彰礼[1] 刘昆元[1] 卢焕章[1] 

机构地区：[1]北京化工学院化学工程系

出　　处：《高校化学工程学报》1992年第1期11-18,共8页Journal of Chemical Engineering of Chinese Universities

基　　金：国家自然科学基金

摘　　要：根据作者建立的一套实验装置,对二氧化碳-丙酮、二氧化碳-乙醚及二氧化碳-甲醇三个含极性混合物二元体系进行了饱和液体密度和泡点压力的测定,测定结果用立方型状态方程进行了关联。A new apparatus for determining the saturated liquid density and bubble point pressure was established by the authors, three binary polar systems of carbon dioxide-acetone, carbon dioxide ethyl ether and carbon dioxide-methanol were investigated in the apparatus, and the data obtained were correlated with a cubic equation of state.

关 键 词：二氧化碳 丙酮 乙醚 甲醇 饱和液体 

分 类 号：O645.16[理学—物理化学]