Title of article :
Liquid-liquid equilibria of aqueous two-phase systems containing polyethylene glycol and dipotassium hydrogenphosphate
Author/Authors :
Mishima، نويسنده , , K. and Nakatani، نويسنده , , K. and Nomiyama، نويسنده , , T. and Matsuyama، نويسنده , , K. and Nagatani، نويسنده , , M. and Nishikawa، نويسنده , , H.، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 1995
Abstract :
Liquid-liquid equilibria (LLE) of the aqueous two-phase system containing polyethylene glycol (PEG: Avg. M.W. = 7500) and dipotassium hydrogenphosphate (K2HPO4) were determined experimentally at 288.15, 308.15 and 318.15 K. Furthermore, the osmotic virial equation with temperature-dependent parameters was used to correlate the phase behavior of the PEG(1)-K2HPO4(2)-water(3) system and good agreement was obtained.
Keywords :
Osmotic virial equation , EXPERIMENTS , Aqueous Two Phase , Data , Polyethlene glycol , Liquid-liquid equilibria , Dipotassium hydrogenphosphate
Journal title :
Fluid Phase Equilibria
Journal title :
Fluid Phase Equilibria
