期刊文献+

聚合物浓溶液气液平衡估算的基团贡献法 被引量:1

Group-contribution methods on VLE in concentrated polymer solutions
在线阅读 下载PDF
导出
摘要 评价了用聚合物浓溶液气液平衡估算的9种基团贡献法的预测模型,即ASOG,UNIQUAC,UNIFAC,UNIFAC-FV,F-H,Elbro-FV,GK-FV,GC-FloryEoS和GCLFEoS的预测能力,建议使用UNIFAC-FV,Elbro-FV,GK-FV,GC-FloryEoS(有待简化)4个模型来预测聚合物浓溶液的气液平衡。并展望了其今后的发展趋势。 The group-contribution-based methods,which include ASOG,UNIQUAC,UNIFAC,UNIFAC-FV,F-H,Elbro-FV,GK-FV,GC-Flory EoS and GCLF EoS model on vapor-liquid equilibria(VLE)in concentrated polymer solutions and its trend to development in the future were reviewed with 50 references.
出处 《合成橡胶工业》 EI CAS CSCD 1998年第2期118-122,共5页 China Synthetic Rubber Industry
基金 国家自然科学基金 国家教委基金
关键词 基团贡献法 气液平衡 自由体积 高聚物溶液 group-contribution method polymer solution vapor-liquid equilibrium activity coefficient free volume
  • 相关文献

同被引文献25

  • 1谢建军,潘勤敏,潘祖仁.聚合物浓溶液中气液平衡的估算──UNIFAC-FV模型参数考察[J].湘潭大学自然科学学报,1996,18(2):86-92. 被引量:1
  • 2谢建军,潘勤敏,潘祖仁.浓聚合物溶液中溶剂亨利系数估算──UNIFAC—FV模型参数c_1研究[J].浙江大学学报(自然科学版),1996,30(4):431-439. 被引量:2
  • 3鄂红,富嘉文,陈泽辉,寿德清.UNIFAC基团贡献法预测新疆直馏油汽液平衡[J].石油大学学报(自然科学版),1997,21(1):72-76. 被引量:4
  • 4Carlos R. novenaro, James M. Caruthers, and Kuang - Chu chao. Vapor- LiquidEquilibrium of Polymer + Solvent Mixtures by the Chain - of- RotatorsEquation ofstate.Ind. Enq. Chem. Res. ,1998,37:3142~ 3150
  • 5Chongl:Zhong, Hirkatsu Masuoka.prediction of Henry's constent for polymercontaining systems using the SRK equation of state coupled with a new modified UNIFACmodel. Fluid phase Equilibra., 1996,126:1 ~ 12
  • 6Alberto Bertucco, Cristina Mio. prediction of Vapor- Liquid Equilibrium for PolymerSolutions by a Group - Contridbution Redlilich - kwong- soave E-quation of state.. Pluidphase Equilibria, 1996,117:18 ~ 25
  • 7Chongli Zhong, Yoshiyuki Sato, Hirokatsu Masuoka,Xiaoning chen. Improvement ofprediction accuracy of the UNIFAC model for vapor - liquid equilib-ria of polymersolutions. Fluid phase Equilibria, 1996,123:97 ~ 1066
  • 8Epaminondas C. Voutsas, Nikolaos S. kalospims, bimitrios P. Tassios. Acombinational activity coefficient model for symmetric and asymmetric mixtures. Pluid PhasEquilibria, 1995,109:1 ~ 15
  • 9Yoshio Iwai,Mitsuru Ohzono,and Yasuhiko Arai.Gas Chromatographic and Correlationof Weight- Fraction Henry's Constant for Hydrocarbon Gases and Vapors in MoltenPolymers. Chem Eng. Commun. ,1985,34:225 ~ 240
  • 10Yoshio Iwai, Yasuhiko Arai, Measurement and Perdition of solubilities ofHydrocarbon Vapors in Molten Polymers. Journal of Chemical Engineering ofJanan.1989.22(2): 155 ~ 161

引证文献1

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部