Solubilities of Carbon Dioxide in Carboxylic Acids under High Pressures

JOURNAL OF CHEMICAL ENGINEERING OF JAPAN

Der-Shin Shy¹  Jun-Shun Yau¹  Yung-Yi Chiang¹  Fuan-Nan Tsai¹ 

[1] Department of Chemical Engineering, National Cheng Kung University

关键词: Phase Equilibrium;    Gas Solubility;    Carbon Dioxide;    Laurie Acid;    Palmitic Acid;    Arachidic Acid;   

DOI  :  10.1252/jcej.25.544

来源: Maruzen Company Ltd

【 摘 要 】

References(12)Cited-By(13)The solubilities of carbon dioxide in lauric acid, palmitic acid and arachidic acid have been measured in a semiflow apparatus over the temperature range from 373.2 K to 473.2 K at pressures up to 5.07 MPa. A correlation is developed to describe the experimental data and to calculate the solubilities of carbon dioxide in these three heavy carboxylic acids. Henry’s constants and the partial molar volumes at infinite dilution of carbon dioxide are determined from the measured solubility data.

【 授权许可】

Unknown