Abstract
The solid solubilities of the isomers o-, m-, and p-methoxyphenylacetic acid were measured in supercritical carbon dioxide at 308.2 K over a pressure range of 11--34 MPa. The results were correlated by the Peng-Robinson equation of state and the augmented van der Waals-density-dependent local composition equation. The data showed that solubility increased in the order of o-, p-, and m-methoxyphenylacetic acid, and the latter equation of state gave a much better correlation than the Peng-Robinson equation.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
