ASPEN中NIST数据库的使用即物性数据查寻。.docx

ASPEN中NIST数据库的使用ASPEN中的NIST数据库可以查询二元物性参数,也可以查询纯物质参数,二院物性参数的查询论坛有相关帖子说明,下面说明一下纯物质参数的查询,以三相点的查询为例Step1输入组分Step2选择物性方法Step3执行物性估算Step4点击NISTStep5选择pure,二元估算选择BinarymixtureStep6点击evaluateNOWStep7查看结果,图中TPT即为苯的三相点所查寻的数据英文可以一起全部复制和百度翻译。riticaltemperatureDNLEXSATTDEexpansionforliquidmolardensityMUPDipolemomentHFUSHeatoffusionDHVLTDEWTDEWatsonequationforheatofvaporizationDGFORMGibbsenergyofformation(idealgas)CPSTMLPOThermoMLpolynomialsforsolidCpCPIALEETDEAly-LeeidealgasCpCPLTMLPOThermoMLpolynomialsforliquidCpDHFORMHeatofformation(idealgas)******@25CSGSpecificgravityVLSTDAPIstandardliquidmolarvolumeSIGTDEWTDEWatsonequationforliquid-riticaltemperature超导临界温度DNLEXSATTDEexpansionforliquidmolardensity液体的摩尔密度dnlexsat TDE膨胀MUPDipolemomentMUP的偶极矩HFUSHeatoffusion超声热融合DHVLTDEWTDEWatsonequationforheatofvaporizationdhvltdew TDE沃森方程的汽化热DGFORMGibbsenergyofformation(idealgas)dgform生成吉布斯能(理想气体)CPSTMLPOThermoMLpolynomialsforsolidCpcpstmlpo ThermoML的多项式的固态CPCPIALEETDEAly-LeeidealgasCpcpialee TDE阿里李理想气体的CPCPLTMLPOThermoMLpolynomialsforliquidCpcpltmlpo ThermoML液体CP多项式DHFORMHeatofformation(idealgas)形成DhForm热(理想气体)MWMolecularweightMW分子量TBNormalboilingpoint结核病的正常沸点FREEZEPTFreezepointtemperaturefreezept冻结点温度******@25C三角洲“25 C的溶解度参数SGSpecificgravity比重VLSTDAPIst