The phase equilibrium of the binary system (CO2 + propionic anhydride) was determined experimentally at temperatures of 308, 313, and 323 K and pressures up to 10 MPa. Measurements were carried out in a high-pressure visual cell with variable volume. The experimental data were modeled using the Peng–Robinson equation of state and the Mathias–Klotz–Prausnitz mixing rule. A good correlation was achieved with this model, with a total average absolute deviation of 0.21%.
Bibliographical noteThis document is the Accepted Manuscript version of a Published Work that appeared in final form in Journal of Chemical and Engineering Data, copyright ©2016 American Chemical Society after peer review and technical editing by the publisher. To access the final edited and published work see http://pubs.acs.org/doi/abs/10.1021/acs.jced.6b00595
Rebocho, S., Nunes, A. V. M., Najdanovic-Visak, V., Barreiros, S., & Paiva, A. (2017). Experimental Determination and Modeling of the Phase Behavior of the CO2 + Propionic Anhydride Binary System at High Pressure. Journal of Chemical & Engineering Data, 62(1), 210-213. https://doi.org/10.1021/acs.jced.6b00595