摘要
A molecular thermodynamic model for copolymers and their mixtures was established by adopting the hard-sphere-chain fluid as a reference and a square-well term as a perturbation.This model could be used to correlate vapor-liquid equilibria for copolymer solutions with three adjustable interaction parameters.Good agreements with experimental data were obtained.
A molecular thermodynamic model for copolymers and their mixtures was established by adopting the hard-sphere-chain fluid as a reference and a square-well term as a perturbation.This model could be used to correlate vapor-liquid equilibria for copolymer solutions with three adjustable interaction parameters.Good agreements with experimental data were obtained.
出处
《化工学报》
EI
CAS
CSCD
北大核心
2002年第10期1095-1098,共4页
CIESC Journal
基金
国家自然科学基金资助项目 (No .2 97361 702 0 0 2 561 8)~~
关键词
共聚高分子溶液
分子热力学模型
状态方程
汽液平衡
molecular thermodynamic model,equation of state,copolymer,vapor-liquid equilibrium
