TY  - JOUR
UR  - https://www.scopus.com/inward/record.uri?eid=2-s2.0-34547691140&doi=10.1021%2fje060444w&partnerID=40&md5=02ed916045a4e3deb26d6a0bd85a6c10
TI  - Experiment and correlation of liquid-liquid equilibria of an aqueous salt polymer system containing PEG6000 + sodium citrate
SN  - 00219568
ID  - scholars250
A1  - Perumalsamy, M.
A1  - Bathmalakshmi, A.
A1  - Murugesan, T.
Y1  - 2007///
N1  - cited By 35
SP  - 1186
IS  - 4
N2  - Liquid-Liquid equilibrium data were obtained for an aqueous two-phase system containing poly(ethylene glycol)-6000 (PEG6000) + sodium citrate + water at three different temperatures, 293.15, 303.15, and 313.15 K. An empirical equation relating the concentrations of PEG6000 and sodium citrate was used to fit the binodal curve, and the coefficients were estimated for the corresponding temperatures. The effect of temperature on binodal and tie line data was studied. The Othmer-Tobias and Bancraft equations were used to correlate the tie line compositions, and the parameters are reported. © 2007 American Chemical Society.
VL  - 52
JF  - Journal of Chemical and Engineering Data
AV  - none
EP  - 1188
KW  - Parameter estimation; Phase equilibria; Polyethylene glycols; Polymers; Sodium compounds
KW  -  Bancraft equations; Empirical equation
KW  -  Salts
ER  -