摘要
Theliquidmolarvolumesofnonazeotropicrefrigerantmixtures(NARM),calculatedwithPengRobinson(PR)equation,werecomparedwithvapor-liquidequilibriumexperimentaldatainthispaper.Providedwithcoreactioncoefficientkij,thediscrepanciesofliquidmolarvolumedataforR22+R114andR22+R142busingPRequationare7.7%and8.1%,respectively.WhenHBT(Hankinson-Brobst-Thomson)equationwasjoinedwithPRequation,thedeviationsarereducedtolessthan1.5%forbothR22+R114andR22+R142b.
出版日期
2001年02月12日（中国期刊网平台首次上网日期，不代表论文的发表时间）
