Densities and Viscosities of Polyethylene Glycol 6000+Triammonium Citrate plus Water Systems

被引：31

作者：

Regupathi, Iyyaswami ^{[2
]}

Govindarajan, Rajendran ^{[3
]}

Amaresh, Samuthira Pandian ^{[3
]}

Murugesan, Thanapalan ^{[1
]}

机构：

[1] Univ Teknol PETRONAS, Dept Chem Engn, Tronoh 31750, Perak, Malaysia

[2] Natl Inst Technol Karnataka, Dept Chem Engn, Surathkal 575025, India

[3] Anna Univ, AC Coll Technol, Dept Chem Engn, Madras 600025, Tamil Nadu, India

来源：

JOURNAL OF CHEMICAL AND ENGINEERING DATA | 2009年 / 54卷 / 12期

关键词：

POLY(ETHYLENE GLYCOL); MIXTURES; PHOSPHATE; BINARY;

D O I：

10.1021/je9002898

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

The densities and viscosities of binary and tertiary Solutions of the aqueous two-phase systems created by the Polyethylene glycol 6000 + triammonium citrate + water system were measured at different temperatures [(25, 30, 35, 40, and 45) degrees C] and correlated with empirical equations. The density data were compared With those available in the literature. The density data show a linear variation with the mass fraction Of the polymer for all temperatures The density and viscosity of the top and bottom phases were also measured and reported.

引用

页码：3291 / 3295

页数：5

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