The effect of sulphate salts on the salting-out effect and phase separation in aqueous solutions of poly ethylene glycol and sulphate salts at 298.15 and 308.15 K.
Publish place: First Iranian Conference on Nano Electronics
Publish Year: 1391
Type: Conference paper
Language: English
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ICNE01_062
Index date: 30 April 2013
The effect of sulphate salts on the salting-out effect and phase separation in aqueous solutions of poly ethylene glycol and sulphate salts at 298.15 and 308.15 K. abstract
In this manuscript the binodal data of poly(ethylen glycol) PEG2000 + salt (MgSO4, Na2SO4, (NH4)2SO4, Al2(SO4)3 and ZnSO4) + H2O systems atT=298.15 and 308.15K have been studied. Besides the effect of salts and temprature on the binodal curves of the is considered. Finally the salting-out ability of salts onthe polymer has been studied. For sulphate salts, the relative effectiveness of the cations in inducing the phasesegregation in aqueous two-phase systems (ATPSs)follows the Hofmeister series
The effect of sulphate salts on the salting-out effect and phase separation in aqueous solutions of poly ethylene glycol and sulphate salts at 298.15 and 308.15 K. Keywords:
The effect of sulphate salts on the salting-out effect and phase separation in aqueous solutions of poly ethylene glycol and sulphate salts at 298.15 and 308.15 K. authors
Farahnaz Jahani
Young Researchers Club, Kermanshah Branch, Islamic Azad University, Kermanshah, Iran