Viscosities of aqueous blended amines

被引：51

作者：

Hsu, CH ^{[1
]}

Li, MH ^{[1
]}

机构：

[1] CHUNG YUAN CHRISTIAN UNIV,DEPT CHEM ENGN,CHUNGLI 32023,TAIWAN

来源：

JOURNAL OF CHEMICAL AND ENGINEERING DATA | 1997年 / 42卷 / 04期

关键词：

D O I：

10.1021/je970029r

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

The viscosities of aqueous mixtures of diethanolamine (DEA) + N-methyldiethanolamine (MDEA), DEA + 2-amino-2-methyl-1-propanol (AMP), and monoethanolamine (MEA) + 2-piperidineethanol (2-PE) were measured from 30 degrees C to 80 degrees C. A Redlich-Kister equation for the viscosity deviation was applied to represent the viscosity. On the basis of the available viscosity data for five ternary systems, MEA + MDEA + H2O, MEA + AMP + H2O, DEA + MDEA + H2O, DEA + AMP + H2O, and MEA + 2-PE + H2O, a generalized set of binary parameters were determined. For the viscosity calculation of the systems tested, the overall average absolute percent deviation is about 1.0% for a total of 499 data paints.

引用

页码：714 / 720

页数：7

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