A simple extension of cubic equations of state(EOS)to polymer systems has been proposed.The So-ave-Redlich-Kwong(SRK)EOS was taken as a prototype to be used to describe the PVT behavior of polymer melts in a wide temp...A simple extension of cubic equations of state(EOS)to polymer systems has been proposed.The So-ave-Redlich-Kwong(SRK)EOS was taken as a prototype to be used to describe the PVT behavior of polymer melts in a wide temperature and pressure range.Combined with a modified Huron-Vidal gE-mixing rule it was applied for modeling vapor-liquid equilibria of polymer-solvent solutions and the solubility of supercritical gases in polymer melts.Satisfactory results are obtained.展开更多
作为曾在电影《侏罗纪公园》中带着主角一行驰骋山林的原型产品,这款被定义为旗舰级车型,在强敌环伺之间为奔驰开疆拓土的SUV,历经了M M L、GLE多年之间的代号更迭和产品换代之后,终于以全新GLE的称谓,和内外兼修的全属性优势,让以乘坐...作为曾在电影《侏罗纪公园》中带着主角一行驰骋山林的原型产品,这款被定义为旗舰级车型,在强敌环伺之间为奔驰开疆拓土的SUV,历经了M M L、GLE多年之间的代号更迭和产品换代之后,终于以全新GLE的称谓,和内外兼修的全属性优势,让以乘坐质感见长的'坐奔驰'的体验,迎来了一次'全栖'升级。展开更多
基金Supported by the Zhejiang Provincial Foundation for Returned Scholarsthe Scientific Research Foundation of the State Human Resource Ministry.
文摘A simple extension of cubic equations of state(EOS)to polymer systems has been proposed.The So-ave-Redlich-Kwong(SRK)EOS was taken as a prototype to be used to describe the PVT behavior of polymer melts in a wide temperature and pressure range.Combined with a modified Huron-Vidal gE-mixing rule it was applied for modeling vapor-liquid equilibria of polymer-solvent solutions and the solubility of supercritical gases in polymer melts.Satisfactory results are obtained.
