Rackett 常数 Zra 无因次 PureData AM 列 Vi m^3/Kmol 温度 T时,饱和液体分子体积 R8.314 M^3.Kpa/(Kmol.K) Tr 无因次对比温度 23液相热容其中: T,温度,单位.K CpL J/Kmole.K A, B, C,D, E PureData AN - AR 列 24汽化热 DHv J/Kmole A, B, C,D, PureData AS - AV 列 B AT A Vis ?? 10 log 432***TeTdTcTba CpL ??????))0.1(0.1( 7/2)( Tr C C Zra P RT Vi ???))1(1(^ DC TB A Vi???)**( )^1(* 2 Trd Trcb Tr a Hv????? Reid 0.6<Tr<1.0 ???? 456 .0 354 .0)1(95 .10 108 .7*)( Tr Tr RTc Hv????? SI转换 101.3 Kpa SI转换 0.001 M^3/Kmol 1atm 下沸点 for Chao - seader equations [(cal/cubic_cm)^0.5] Liquid molar volume constant [cubic_cm/gmole] Cavets's equation SI转换 0.001 M^3/Kmol SI转换 4.183076 KJ/Kmol SI转换 4183.076 KJ/Kmol SI转换 4183.076 KJ/Kmol SI转换 4.183076 KJ/Kmol.K 修正的偏心因子,Acentric factor, so- called omega in PR/SRK SI转换 0.133322 Kpa Y(kmol/m^3)=A/(B ^(1+(1 - T/C)^D) )T inK
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