Correlation of Vapor-Liquid Equilibria for Ethanol+Hydrocarbon Binary Systems Using Regular Solution Model with Exponent-Type Mixing Rule

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概要

• 論文の詳細を見る

• The regular solution model (the Hildebrand–Scatchard equation) has been improved so that it can be applied to polar mixtures by introducing the exponent-type mixing rule and interaction parameters between unlike molecules. The applicability of the proposed regular solution model is examined by correlating vapor–liquid equilibria of several ethanol + hydrocarbon binary systems, and it is found that the proposed model can be adopted for polar mixtures. For calculations, solubility parameters and liquid molar volumes at given temperatures can be estimated from the molecular structures of constituent pure components by using additive methods.

• 社団法人 化学工学会の論文
• 2009-12-01

著者

• 福地 賢治

  宇部工業高等専門学校物質工学科専攻科物質工学専攻主任

• SHIMOYAMA Yusuke

  Department of Chemical Engineering, Faculty of Engineering, Kyushu University

• Arai Y

  Department Of Chemical Engineering Faculty Of Engineering Kyushu University

• Arai Y

  Department Of Chemical Engineering Graduate School Of Engineering Kyushu University

• Arai Yasuhiko

  Department Of Chemical Engineering Kyushu University

• Fukuchi Kenji

  Department Of Chemical And Biological Engineering Ube National College Of Technology

• YONEZAWA Setsuko

  Department of Chemical Engineering, Graduate School of Engineering, Kyushu University

• KOBUCHI Shigetoshi

  Department of Applied Chemistry and Chemical Engineering, Faculty of Engineering, Yamaguchi Universi

• Shimoyama Yusuke

  Department Of Chemical Engineering Faculty Of Engineering Kyushu University

• ISHIZU Koetsu

  Department of Environmental Science and Engineering, Graduate School of Science and Engineering, Yam

• HONDA Katsumi

  Department of Chemical Engineering, Faculty of Engineering, Kyushu University

• Kobuchi S

  Department Of Environmental Science And Engineering Graduate School Of Science And Engineering Yamag

• Kobuchi Shigetoshi

  Department Of Applied Chemistry And Chemical Engineering Yamaguchi University

• Honda Katsumi

  Department Of Chemical Engineering Faculty Of Engineering Kyushu University

• Ishige Kenji

  Department Of Environmental Science And Engineering Graduate School Of Science And Engineering Yamag

• Ishige Kenji

  Dep. Of Environmental Sci. And Engineering Graduate School Of Sci. And Engineering Yamaguchi Univ.

• Yonezawa Setsuko

  Department Of Chemical Engineering Faculty Of Engineering Kyushu University

• Arai Yasuhiko

  Department Of Chemical Engineering

• Ishizu Koetsu

  Department Of Environmental Science And Engineering Graduate School Of Science And Engineering Yamag

• ARAI YASUHIKO

  Department of Chemical Engineeering, Tohoku University

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