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Preparation of database and development of prediction method for volatility of very small amount of toxic substance in environmental pollution

Research Project

Project/Area Number 16560666
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Properties in chemical engineering process/Transfer operation/Unit operation
Research InstitutionUbe National College of Technology

Principal Investigator

FUKUCHI Kenji  Ube National College of Technology, Dept.of Chemical and Biological Engineering, Professor, 物質工学科, 教授 (00117235)

Co-Investigator(Kenkyū-buntansha) ARAI Yasuhiko  Kyushu University, Graduate School of Eng, Dept.of Chemical System and Engineering, Professor, 大学院・工学研究院, 教授 (50005435)
KOBICHI Shigetoshi  Yamaguchi University, Graduate School of Sci.and Eng, Dept.of Env.Sci. and Eng., Associate Professor, 大学院・理工学研究科, 助教授 (30225560)
Project Period (FY) 2004 – 2006
Project Status Completed (Fiscal Year 2006)
Budget Amount *help
¥3,100,000 (Direct Cost: ¥3,100,000)
Fiscal Year 2006: ¥500,000 (Direct Cost: ¥500,000)
Fiscal Year 2005: ¥700,000 (Direct Cost: ¥700,000)
Fiscal Year 2004: ¥1,900,000 (Direct Cost: ¥1,900,000)
KeywordsPhase Equilibria / Infinite Dilution Activity Coefficient / Gas-stripping Method / Water / Aromatic Compound / Environmental Pollution / Toxic Substance / Group-contribution Method / アルコール / 蒸気圧 / フルオロエーテル
Research Abstract

A volatility for the very small amount of toxic substance in waste water becomes a problem as air pollution in an environmental problem. The properties of vapor pressure and activity coefficient are indispensability to grasp this volatility quantitatively. Vapor pressure of pure substance as basic properties of matter is carried by chemical manuals, but a value of an activity coefficient has few data, and it is the present conditions that there is not estimation method. The accurate design of separation processes requires the knowledge of phase equilibrium behavior. Correlation and prediction of vapor-liquid equilibria(VLE) are usually performed by using activity coefficients for liquid phase.
In this study, the vapor pressures of fluoroethers (HFPEE, HFPTFEE, NFBME) and the infinite dilution activity coefficients of fluoroethers(BTFEE, ETFEE, HFPME, HFPEE, HFPTFEE, NFBME) in hexadecane or water were measured at 283.15- 313.15 K using a gas stripping method. Furthermore, the infinite di … More lution activity coefficients for aromatic compounds(benzene, toluene and p-xylene) in water at 283.15-323.15 K were measured using a gas stripping method.
Previously the Flory-Huggins(FH) part of ASOG was examined by using the infinite dilution activity coefficient data of n-alkane binary mixtures and an empirical equation is proposed to evaluate the entropy of mixing(FH) term. The group-interaction(G) part of ASOG was improved by introducing the contact probability between groups to give a good correlation for the infinite dilution activity coefficients of binary systems. The experimental results of benzene and toluene were correlated by the modified ASOG previously proposed. In this study, the modified ASOG was applied to predict the infinite dilution activity coefficients of p-xylene in water. However, the present group-interaction parameters should be re-evaluated when many data can be available in future work. And the possibility of prediction based on the presented parameters should be re-examined Less

Report

(4 results)
  • 2006 Annual Research Report   Final Research Report Summary
  • 2005 Annual Research Report
  • 2004 Annual Research Report
  • Research Products

    (25 results)

All 2007 2006 2005 2004

All Journal Article (25 results)

  • [Journal Article] 正則溶液モデルによる炭化水素2成分系の気液平衡の推算2007

    • Author(s)
      下山裕介, 米澤節子, 小渕茂寿, 福地賢治, 荒井康彦
    • Journal Title

      素材物性学雑誌 20・1

      Pages: 19-22

    • NAID

      130003816612

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Measurement and Correlation of Infinite Dilution Activity Coefficients for Aromatic Compound in Water2007

    • Author(s)
      Kenji Fukuchi, Katsumi Miyoshi, Shigetoshi Kobuchi, Setsuko Yonezawa, Yasuhiko Arai
    • Journal Title

      Proc. of the 8^<th> Asian Thermophysical Properties Conference Vol. 8(In press)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Measurement and Correlation of Infinite Dilution Activity Coefficients for Aromatic Compound in Water2007

    • Author(s)
      FUKUCHI, Kenji et al.
    • Journal Title

      Proc.of the Asian Thermophysical Properties Conference (in press)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] 正則溶液モデルによる炭化水素2成分系の気液平衡の推算2007

    • Author(s)
      下山裕介, 米澤節子, 小渕繁寿, 福地賢治, 荒井康彦
    • Journal Title

      素材物性学雑誌 20・1

      Pages: 19-22

    • NAID

      130003816612

    • Related Report
      2006 Annual Research Report
  • [Journal Article] 水中の芳香族化合物の無限希釈活量係数の測定と相関2006

    • Author(s)
      福地賢治, 三吉克己, 小渕茂寿, 米澤節子, 荒井康彦
    • Journal Title

      第27回日本熱物性シンポジウム講演論文集 Vol.27・Y141

      Pages: 92-94

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] 分子構造に基づく溶解度パラメータの推算法2006

    • Author(s)
      米澤節子, 小渕茂寿, 福地賢治, 下山裕介, 荒井康彦
    • Journal Title

      素材物性学雑誌 19・1/2

      Pages: 25-27

    • NAID

      110007121812

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Measurement and Correlation for Vapor Pressures of Fuluoroethers and Infinite Dilution Activity Coefficients of Organic Compound in Water2006

    • Author(s)
      Kenji Fukuchi, Katsumi Miyoshi, Shigetoshi Kobuchi, Setsuko Yonezawa, Yasuhiko Arai
    • Journal Title

      Proc. of the 8^<th> Kyushu-Sogang Int. Conf. on Thermpdynamics and Supercritical Fluids Vol. 8

      Pages: 1-7

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Measurement and Correlation of Infinite Dilution Activity Coefficients of Aromatic Compound in Water2006

    • Author(s)
      FUKUCHI, Kenji et al.
    • Journal Title

      The 27^<th> Japan Symposium on Thermophysical Properties Y141

      Pages: 92-94

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Prediction method of solubility parameter based on molecular structure2006

    • Author(s)
      YONEZAWA, Setsuko et al.
    • Journal Title

      J.Soc.Materials Eng.for Resources of Japan Vo1.19

      Pages: 25-27

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Measurement and Correlation for Vapor Pressures of Fuluoroethers and Infinite Dilution Activity Coefficients of Organic Compound in Water2006

    • Author(s)
      FUKUCHI, Kenji et al.
    • Journal Title

      Proc.of the 8th Kyushu-Sogang Int.Conf.on Thermpdynamics and Supercritical Fluids Vol.8

      Pages: 1-7

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Prediction of vapor-liquid equilibria for hydrocarbon binary systems by regular solution method2006

    • Author(s)
      SHIMOYAMA, Yusuke et al.
    • Journal Title

      J.Soc.Materials Eng.for Resources of Japan Vol.20

      Pages: 19-22

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] 水中の芳香族化合物の無限希釈活量係数の測定と相関2006

    • Author(s)
      福地賢治, 三吉克己, 小渕繁寿, 米澤節子, 荒井康彦
    • Journal Title

      第27回日本熱物性シンポジウム講演論文集 Vol.27・Y141

      Pages: 92-94

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Measurement and Correlation for Vapor Pressures of Fluoroethers and Infinite Dilution Activity Coefficients of Fluoroethers in Water2005

    • Author(s)
      K.Fukuchi, K.Miyoshi, S.Kobuchi, S.Yonezawa, Y.Arai
    • Journal Title

      Program and Abstract for the 7^<th> International Conference on Separation Science and Technology-Between Korea and Japan- Vol.7・PE09

      Pages: 1-5

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] 水中のフルオロエーテル類の無限希釈活量係数の測定と相関2005

    • Author(s)
      福地賢治, 三吉克己, 小渕茂寿, 米澤節子, 荒井康彦
    • Journal Title

      第26回日本熱物性シンポジウム講演論文集 Vol.26・D203

      Pages: 304-306

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary 2005 Annual Research Report
  • [Journal Article] Prediction of Liquid Molar Volumes by Additive Methods2005

    • Author(s)
      Setsuko Yonezawa, Shigetosni Kobuchi, Kenji Fukuchi, Yasuhiko Arai
    • Journal Title

      J. Chem. Eng. Japan Vol.38・No.11

      Pages: 870-872

    • NAID

      130000019420

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Measurement and Correlation for Vapor Pressures of Fuluoroethers and Infinite Dilution Activity Coefficients of Fuluoroethers in Water2005

    • Author(s)
      FUKUCHI, Kenji et al.
    • Journal Title

      The 7^<th> International Symposium on Separation Technology Between Korea and Japan PE09

      Pages: 1-5

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Measurement and Correlation of Infinite Dilution Activity Coefficients of Fuluoroethers in Water2005

    • Author(s)
      FUKUCHI, Kenji et al.
    • Journal Title

      The 26^<th> Japan Symposium on Thermophysical Properties D203

      Pages: 304-306

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Prediction of Liquid Molar Volumes by Additive Methods2005

    • Author(s)
      YONEZAWA, Setsuko et al.
    • Journal Title

      J.Chem.Eng.Japan 38

      Pages: 870-872

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] フルオロエーテルの蒸気圧と水中のフルオロエーテルの無限希釈活量係数の測定と相関2005

    • Author(s)
      福地賢治, 三吉克己, 小渕茂寿, 米澤節子, 荒井康彦
    • Journal Title

      分離技術会年会2005 技術・研究発表講演要旨集 2005・S1-10P

      Pages: 109-110

    • Related Report
      2005 Annual Research Report
  • [Journal Article] Measurement and Correlation for Vapor Pressures of Fluoroethers and Infinite Dilution Activity Coefficients of Fluoroethers in Water2005

    • Author(s)
      K.Fukuchi, K.Miyoshi, S.Kobuchi, S.Yonezawa, Y.Arai
    • Journal Title

      Program and Abstract for the 7^<th> International Conference on Separation Science and Technology -Between Korea and Japan- Vol.7・PE09

      Pages: 21-21

    • Related Report
      2005 Annual Research Report
  • [Journal Article] Measurement and Correlation for Vapor Pressures of Fluoroethers and Infinite Dilution Activity Coefficients of Fluoriethers in Aqueous Solutions2004

    • Author(s)
      Kenji Fukuchi, Katsumi Miyoshi, Shigetoshi Kobuchi, Toru Watanabe, Setsuko Yonezawa, Yasuhiko Arai
    • Journal Title

      Proc. the 10^<th> Asian Pacific Confederation Chem. Eng. 10・3H-06

      Pages: 1-6

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] フルオロエーテル類の蒸気圧および無限希釈活量係数の測定と相関2004

    • Author(s)
      福地賢治, 三吉克己, 渡辺 徹, 小渕茂寿, 米澤節子, 荒井康彦
    • Journal Title

      第25回日本熱物性シンポジウム講演論文集 Vol.25・B324

      Pages: 294-296

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Measurement and Correlation for Vapor Pressures of Fluoroethers and Infinite Dilution Activity Coefficients of Fluoriethers in Aqueous Solutions2004

    • Author(s)
      FUKUCHI, Kenji et al.
    • Journal Title

      The 10^<th> APCChE 3H-06

      Pages: 1-6

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Measurement and Correlation for Vapor Pressures and Infinite Dilution Activity Coefficients of Fluoriethers2004

    • Author(s)
      FUKUCHI, Kenji et al.
    • Journal Title

      The 25^<th> Japan Symposium on Thermophysical Properties B324

      Pages: 294-296

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] フルオロエーテル類の蒸気圧および無限希釈活量係数の測定と相関2004

    • Author(s)
      福地賢治, 小渕茂寿, 荒井康彦他3名
    • Journal Title

      第25回日本熱物性シンポジウム講演論文集 25巻

      Pages: 294-296

    • Related Report
      2004 Annual Research Report

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Published: 2004-04-01   Modified: 2016-04-21  

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