Phase Equilibria of Dilute Poly(ethylene-co-1-butene) Solutions in Ethylene, 1-Butene, and 1-Butene + Ethylene
A Chen, Maciej Radosz
Abstract
A Chen, Maciej Radosz
Abstract
Fluid−liquid and solid−fluid transitions were measured for dilute poly(ethylene- co -1-butene) solutions in ethylene, 1-butene, and ethylene + 1-butene from about −50 °C to about 180 °C and up to 1500 bar. The experimental fluid−liquid data were correlated with a copolymer SAFT equation of state.
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Fluid−liquid and solid−fluid transitions were measured for dilute poly(ethylene- co -1-butene) solutions in ethylene, 1-butene, and ethylene + 1-butene from about −50 °C to about 180 °C and up to 1500 bar. The experimental fluid−liquid data were correlated with a copolymer SAFT equation of state.
Key concepts: 1-Butene, Ethylene, Butene, Bar (unit), 2-Butene, Materials science, Liquid phase, Thermodynamics