TY - JOUR PY - 2005 J2 - Fluid Phase Equilib. SN - 0378-3812 T2 - Fluid Phase Equilibria VL - 228 DO - 10.1016/j.fluid.2005.03.009 TI - Dense-gas fractionation of mixtures of petroleum macromolecules UR - https://www.cheric.org/research/tech/periodicals/view.php?seq=502646 KW - petroleum KW - pitch KW - supercritical KW - extraction KW - vapor-liquid equilibria KW - experimental method AU - Edwards WF AU - Thies MC SP - 421 EP - 426 LA - Multi-Language ER -