Thermodynamic Properties of Methyl Diethanolamine

نویسندگان

چکیده

Abstract The homogeneous density of the liquid phase is experimentally investigated for methyl diethanolamine. Data are obtained along five isotherms in a temperature range between 300 K and 360 pressures up to 95 MPa. Two different apparatuses used measure speed sound temperatures 322 450 with maximum pressure These measurements literature data develop fundamental equation state model formulated terms Helmholtz energy allows calculation all thermodynamic properties gaseous, liquid, supercritical, saturation states. experimental represented within their uncertainties. physical extrapolation behavior validated qualitatively ensure reasonable calculations outside validity. Based on datasets, valid from 250 750 100

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ژورنال

عنوان ژورنال: International Journal of Thermophysics

سال: 2021

ISSN: ['1572-9567', '0195-928X']

DOI: https://doi.org/10.1007/s10765-021-02933-7