Influence of the Molecular Weight of Polymer on the Poly Vinyl Pyrrolidone and Zinc Sulfate Phase Diagram of Aqueous Two-Phase Systems

Influence of the Molecular Weight of Polymer on the Poly Vinyl Pyrrolidone and Zinc Sulfate Phase Diagram of Aqueous Two-Phase Systems

The study obtained the Liquid – Liquid Equilibrium (LLE) for Aqueous Two-Phase Systems (ATPSs) containing poly (vinyl pyrrolidone) (PVP) (10000, 24000, and 40000) and zinc sulfate at 298.15 K. The phase area is expanded according to the increased molecular weight of the polymer. Density and refracti...

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Bibliographic Details
Main Authors:	Elnaz Sadat Hosseini, Mohsen Pirdashti
Format:	Article
Language:	English
Published:	Iranian Institute of Research and Development in Chemical Industries (IRDCI)-ACECR 2021-04-01
Series:	Iranian Journal of Chemistry & Chemical Engineering
Subjects:	atps phase diagram refractive index poly (vinyl pyrrolidone) zinc sulfate density
Online Access:	http://www.ijcce.ac.ir/article_37443_cd3094edeffab1a76344c3560e71bc52.pdf

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