Diffusion Coefficients and Viscosities of CO2+ H2O, CO2+ CH3OH, NH3+ H2O, and NH3+ CH3OH Liquid Mixtures
نویسندگان
چکیده
منابع مشابه
Laboratory studies of thermally processed H2O-CH3OH-CO2 ice mixtures and their astrophysical implications
Data of the Infrared Space Observatory ISO have strongly influenced the current view of interstellar ice chemistry. ISO and ground-based results have confirmed that the most abundant ice species in warm regions close to massive protostars are H2O, CO2, and CH3OH. Ice segregation in those environments reflects the extensive thermal processing of grains over the lifetime of protostars. We present...
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In this study, the nanofluids are produced by dispersing Al2O3 nanoparticles in the H2O/CH3OH binary mixtures using an ultrasonic equipment. Solid Sodium Chlorides (NaCl) with a fixed mass fraction are dissolved in the binary mixture for CO2 absorption. The main objective of this paper is to measure the thermal conductivity of the Al2O3 nanofluids using the transient hot-wire method. The experi...
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We report second and third virial coefficients for the system CO2-H2O, calculated via cluster integrals using quantitative molecular models taken from the literature. Considered models include (1) fits to highly accurate ab initio calculations of the potential energy surfaces, and (2) semi-empirical Gaussian Charge Polarizable Models (GCPM). Three-body effects are found to be essential for obta...
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ژورنال
عنوان ژورنال: Journal of Chemical & Engineering Data
سال: 1996
ISSN: 0021-9568,1520-5134
DOI: 10.1021/je950157k