PHASE-EQUILIBRIA IN THE SYSTEM POLY(ETHYLENE GLYCOL) + DEXTRAN + WATER

被引：29

作者：

CONNEMANN, M ^{[1
]}

GAUBE, J ^{[1
]}

LEFFRANG, U ^{[1
]}

MULLER, S ^{[1
]}

PFENNIG, A ^{[1
]}

机构：

[1] TH DARMSTADT,INST CHEM TECHNOL 2,PETERSENSTR 20,W-6100 DARMSTADT,GERMANY

来源：

JOURNAL OF CHEMICAL AND ENGINEERING DATA | 1991年 / 36卷 / 04期

关键词：

D O I：

10.1021/je00004a029

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

Tie lines in the system poly(ethylene glycol) 3000 + dextran 500 000 + water have been measured at 0, 20, and 40-degrees-C. The concentration and molecular weight distributions of the polymers in coexisting liquid phases were determined by using size exclusion chromatography (SEC).

引用

页码：446 / 448

页数：3