Maxwell-StefanDiffusivityRelationshipBetweenFickandMaxwell-positiondrivingforceForbinary(1-2)systems:M-ponentcalculationsM-SdiffusivitiesinliquidsForbinarysystems:Thermodynamicfactorforthesystemethanol-waterat40°().Fordilutebinaryliquidmixtures:Wilke-ChangEquation=diffusioncoefficientofspeciesi(thesolute)ininfinitelylowconcentrationinspeciesj(thesolvent)[cm2/s]Mj=molarmassofthesolvent[g/mol]T=temperature[K]=viscosityofthesolvent[mPas=cP]Vi=molarvolumeofsolute1atitsnormalboilingpoint[cm3/mol]associationfactorforthesolventCaldwellandBabb(1956)mendedbyDannerandDaubert(1983)Vignes(1966)mendedbyReid(1987)LefflerandCullinan(1970)Concentratedbinaryliquidmixtures
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