NDLI: High pressure phase behavior for binary mixture of 2-ethoxyethyl methacrylate and 2,3-epoxypropyl methacrylate in supercritical carbon dioxide

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High pressure phase behavior for binary mixture of 2-ethoxyethyl methacrylate and 2,3-epoxypropyl methacrylate in supercritical carbon dioxide

Content Provider	Semantic Scholar
Author	Cho, Sang-Ha Yang, Dong-Sun Byun, H. N.
Copyright Year	2013
Abstract	Abstract High pressure phase behavior of the CO 2 + 2-ethoxyethyl methacrylate (2-EEMA) and CO 2 + 2,3-epoxypropyl methacrylate (2,3-EPMA) systems has been investigated in static method at five temperatures of 313.2, 333.2, 353.2, 373.2 and 393.2 K and pressures up to 21.3 MPa. Both CO 2 + 2-EEMA and CO 2 + 2,3-EPMA systems have continuous critical mixture (locus) curves that exhibit maximums in pressure–temperature space between the critical temperatures of CO 2 and 2-EEMA or 2,3-EPMA. The solubility of 2-EEMA and 2,3-EPMA for the CO 2 + 2-EEMA and CO 2 + 2,3-EPMA systems increases as the temperature increases at fixed pressure. The CO 2 + 2-EEMA and CO 2 + 2,3-EPMA systems exhibit type-I phase behavior. The experimental results for the CO 2 + 2-EEMA and CO 2 + 2,3-EPMA systems are correlated with Peng–Robinson equation of state using a mixing rule including two adjustable parameters. The critical properties of 2-EEMA and 2,3-EPMA are predicted with Joback–Lyderson and Lee–Kesler method.
Starting Page	18
Ending Page	24
Page Count	7
File Format	PDF HTM / HTML
DOI	10.1016/j.fluid.2012.09.004
Alternate Webpage(s)	https://thermosymposium.nist.gov/archive/symp18/pdf/Abstract_1456.pdf
Alternate Webpage(s)	https://doi.org/10.1016/j.fluid.2012.09.004
Volume Number	351
Language	English
Access Restriction	Open
Content Type	Text
Resource Type	Article

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