Viscosities and excess properties of aqueous solutions of mono- and diethylethanolamines at temperatures between 298.15 and 353.15 K

被引：43

作者：

Maham, Y ^{[1
]}

Lebrette, L ^{[1
]}

Mather, AE ^{[1
]}

机构：

[1] Univ Alberta, Dept Chem & Mat Engn, Edmonton, AB T6G 2G6, Canada

来源：

JOURNAL OF CHEMICAL AND ENGINEERING DATA | 2002年 / 47卷 / 03期

关键词：

D O I：

10.1021/je015528d

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

Viscosities of aqueous solutions of monoethylethanolamine and diethylethanolamine have been measured at temperatures from 298.15 to 353.15 K over the entire range of concentrations. The excess activation energies for viscous flow and the excess entropies for viscous flow have been calculated for these aqueous solutions in this temperature range. The viscosities, excess activation energies for viscous flow, and the excess entropies for viscous flow of these solutions have been compared with our earlier values for aqueous solutions of monoethanolamine.

引用

页码：550 / 553

页数：4

共 18 条

[1] Astarita G., 1983, GAS TREATING CHEM SO
[2] THERMODYNAMIC ANALYSIS OF VISCOSITY DATA OF ETHANE-1,2-DIOL+1,4-DIOXAN BINARY-MIXTURES
CORRADINI, F
MARCHETTI, A
TAGLIAZUCCHI, M
TASSI, L
TOSI, G
[J]. AUSTRALIAN JOURNAL OF CHEMISTRY, 1994, 47 (06) : 1117 - 1126
[3] THERMAL-CONDUCTIVITIES OF THE ETHANOLAMINES
DIGUILIO, RM
MCGREGOR, WL
TEJA, AS
[J]. JOURNAL OF CHEMICAL AND ENGINEERING DATA, 1992, 37 (02) : 242 - 245
[4] DENSITIES AND VISCOSITIES OF THE ETHANOLAMINES
DIGULLIO, RM
LEE, RJ
SCHAEFFER, ST
BRASHER, LL
TEJA, AS
[J]. JOURNAL OF CHEMICAL AND ENGINEERING DATA, 1992, 37 (02) : 239 - 242
[5] ERDEYGRUZ T, 1974, TRANSPLANT PHENOMENA
[6] Volumetric properties of aqueous solutions of mono, and diethylethanolamines at temperatures from 5 to 80 °C II
Lebrette, L
Maham, Y
Teng, TT
Hepler, LG
Mather, AE
[J]. THERMOCHIMICA ACTA, 2002, 386 (02) : 119 - 126
[7] Volumetric properties of aqueous solutions of monoethanolamine, mono- and dimethylethanolamines at temperatures from 5 to 80 °C I
Maham, Y
Teng, TT
Hepler, LG
Mather, AE
[J]. THERMOCHIMICA ACTA, 2002, 386 (02) : 111 - 118
[8] Molar heat capacities of alkanolamines from 299.1 to 397.8 K - Group additivity and molecular connectivity analyses
Maham, Y
Hepler, LG
Mather, AE
Hakin, AW
Marriott, RA
[J]. JOURNAL OF THE CHEMICAL SOCIETY-FARADAY TRANSACTIONS, 1997, 93 (09): : 1747 - 1750
[9] Excess properties of (alkyldiethanolamine plus H2O) mixtures at temperatures from (298.15 to 338.15) K
Maham, Y
Mather, AE
Mathonat, C
[J]. JOURNAL OF CHEMICAL THERMODYNAMICS, 2000, 32 (02) : 229 - 236
[10] Excess molar enthalpies of (water plus alkanolamine) systems and some thermodynamic calculations
Maham, Y
Mather, AE
Hepler, LG
[J]. JOURNAL OF CHEMICAL AND ENGINEERING DATA, 1997, 42 (05) : 988 - 992

← 1 2 →