SOLUBILITY AND DIFFUSIVITY OF NITROUS-OXIDE IN TERNARY MIXTURES OF WATER, MONOETHANOLAMINE, AND N-METHYLDIETHANOLAMINE AND SOLUTION DENSITIES AND VISCOSITIES

被引:26
作者
HAGEWIESCHE, DP [1 ]
ASHOUR, SS [1 ]
SANDALL, OC [1 ]
机构
[1] UNIV CALIF SANTA BARBARA, DEPT CHEM & NUCL ENGN, SANTA BARBARA, CA 93106 USA
关键词
D O I
10.1021/je00019a020
中图分类号
O414.1 [热力学];
学科分类号
摘要
The densities and viscosities of aqueous N-methyldiethanolamine/monoethanolamine (MDEA/MEA) blends containing 30 and 40 mass % total amine with MEA concentrations of 5, 10, and 15 mass % of the total amine concentration were measured at temperatures of 303, 313, and 323 K. The diffusion coefficients and Henry's law constants of N2O in these solutions were also measured and were used to estimate the diffusion coefficients and Henry's law constants of CO2 in these solutions according to the ''N2O/CO2 analogy'' technique.
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页码:627 / 629
页数:3
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共 8 条
  • [1] PHYSICOCHEMICAL PROPERTIES IMPORTANT FOR CARBON-DIOXIDE ABSORPTION IN AQUEOUS METHYLDIETHANOLAMINE
    ALGHAWAS, HA
    HAGEWIESCHE, DP
    RUIZIBANEZ, G
    SANDALL, OC
    [J]. JOURNAL OF CHEMICAL AND ENGINEERING DATA, 1989, 34 (04) : 385 - 391
  • [2] CHAKRAVARTY T, 1985, CHEM ENG PROG, V81, P32
  • [3] KINETICS OF ABSORPTION OF CARBON DIOXIDE IN MONOETHANOLAMINE SOLUTIONS AT SHORT CONTACT TIMES
    CLARKE, JKA
    [J]. INDUSTRIAL & ENGINEERING CHEMISTRY FUNDAMENTALS, 1964, 3 (03): : 239 - &
  • [4] CRITCHFIELD J, 1987, MAR AICHE NAT M HOUS
  • [5] CO2 ABSORPTION DESORPTION IN MIXTURES OF METHYLDIETHANOLAMINE WITH MONOETHANOLAMINE OR DIETHANOLAMINE
    GLASSCOCK, DA
    CRITCHFIELD, JE
    ROCHELLE, GT
    [J]. CHEMICAL ENGINEERING SCIENCE, 1991, 46 (11) : 2829 - 2845
  • [6] ABSORPTION OF CO2 INTO AQUEOUS TERTIARY AMINE MEA SOLUTIONS
    RANGWALA, HA
    MORRELL, BR
    MATHER, AE
    OTTO, FD
    [J]. CANADIAN JOURNAL OF CHEMICAL ENGINEERING, 1992, 70 (03) : 482 - 490
  • [7] MEASUREMENT OF DIFFUSION COEFFICIENTS OF CARBON DIOXIDE AND NITROUS OXIDE IN WATER AND AQUEOUS SOLUTIONS OF GLYCEROL
    THOMAS, WJ
    ADAMS, MJ
    [J]. TRANSACTIONS OF THE FARADAY SOCIETY, 1965, 61 (508P): : 668 - &
  • [8] MASS-TRANSFER WITH COMPLEX REVERSIBLE CHEMICAL-REACTIONS .2. PARALLEL REVERSIBLE CHEMICAL-REACTIONS
    VERSTEEG, GF
    KUIPERS, JAM
    VANBECKUM, FPH
    VANSWAAIJ, WPM
    [J]. CHEMICAL ENGINEERING SCIENCE, 1990, 45 (01) : 183 - 197