详细信息
文献类型:期刊文献
中文题名:高压下CO_2-CH_3COCH_3二元系的相平衡研究
英文题名:High Pressure Phase Equilibria for CO_2-CH_3 COCH_3 Binary System
作者:徐敏恒[1];骆赞椿[1];胡英[1]
机构:[1]华东化工学院化学系
年份:1991
卷号:17
期号:1
起止页码:27
中文期刊名:华东化工学院学报
收录:Scopus;CSCD:【CSCD2011_2012】;
语种:中文
中文关键词:丙酮;二氧化碳;超临界萃取;相平衡
外文关键词:phase equilibrium; separation; equation of state; binary system; propanone; carbon dioxide; supercritical extraction
摘要:用静态法测定了CO_2-CH_3COCH_3二元系在温度313.15K和323.15K、压力1.000~7.139MPa条件下的相平衡数据。用PR方程和SRK方程结合适当的混合规则进行拟合,取得了较满意的结果。
Phase equilibria for CO_2-CH_3COCH_3 binary system at 313.15K and 323.15 K under pressures from 1.000 to 7.139 MPa were measured by static method, The experimental data can be represented satisfactorily by PR and SRK equations of state with application of suitable mixing rules.
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