VAPOR-LIQUID EQUILIBRIA OF POLYMER SOLUTION USING UNIQUAC

作     者：温浩 Helle S.Elbro 

作者机构：Institut for KemiteknikDanmarks Tekniske Hφjskole2800 LyngbyDanmark 

出 版 物：《Chinese Journal of Chemical Engineering》 (中国化学工程学报（英文版）)

年 卷 期：1993年第1卷第3期

页      面：29-36页

核心收录：

学科分类：0817[工学-化学工程与技术] 08[工学] 

主　　题：polymer solution UNIQUAC model VLE correlation polymer databank 

摘      要：The UNIQUAC excess Gibbs energy model of Abrams and Prausnitz(1975)is extended to represent thevapor-liquid equilibria of polymer solution with only two adjustable *** on the application ofthe Staverman-Guggenheim and the Flory-Huggins combinatorial contribution in the UNIQUAC model are givenin this *** UNIQUAC model with either Staverman-Guggenheim or Flory-Huggins combinatorial expres-sion presents results with about the same accuracy for polymer *** between the UNIQUAC model and the Flory equation show that theUNIQUAC model can give some better results than the Flory equa-tion in general.