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Development of new crystallization and its splay-dry micro unit to generate nano-meter size crystals

Research Project

Project/Area Number 17560665
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 InstitutionUniversity of Hyogo

Principal Investigator

MAEDA Kouji  University of Hyogo, 大学院・工学研究科, 准教授 (00264838)

Co-Investigator(Kenkyū-buntansha) 福井 啓介  兵庫県立大学, 大学院・工学研究科, 教授 (50047635)
朝熊 裕介  兵庫県立大学, 大学院・工学研究科, 助教 (40364038)
Co-Investigator(Renkei-kenkyūsha) FUKUI Keisuke  兵庫県立大学, 大学院・工学研究科, 教授 (50047635)
ASAKUMA Yusuke  兵庫県立大学, 大学院・工学研究科, 准教授 (40364038)
Project Period (FY) 2005 – 2008
Project Status Completed (Fiscal Year 2008)
Budget Amount *help
¥4,150,000 (Direct Cost: ¥3,700,000、Indirect Cost: ¥450,000)
Fiscal Year 2008: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2007: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2006: ¥800,000 (Direct Cost: ¥800,000)
Fiscal Year 2005: ¥1,400,000 (Direct Cost: ¥1,400,000)
Keywords晶析操作 / 核発生 / 溶液熱力学 / dilute solubility / nanometer-size nucleus / crystallizationtion / inorganic salts / aqueous solution / atomizing / evaporation / mutual solubility / dilute solubitily / crystallization / dilute sdubility
Research Abstract

この研究成果は, 1) 各種無機塩の水溶液の溶解度に関して, ユニバーサルな電解質溶液モデルをほぼ構築できたこと, 2) 無機塩の最小結晶(結晶核)のサイズについて検討するため, 光子相関法を使った実験から結晶核発生時のサイズ分布と成長速度を測定し, そのナノメータサイズ結晶粒子の大きさと電解質溶液モデルから算出される過飽和の関係について論理的に明らかにしたこと, 3) 噴霧された電解質水溶液からの結晶核発生実験を行い, バルク溶液からの結晶核発生挙動と比較し, 噴霧プロセスの有用性を明らかにしたことである

Report

(5 results)
  • 2008 Annual Research Report   Final Research Report ( PDF )
  • 2007 Annual Research Report
  • 2006 Annual Research Report
  • 2005 Annual Research Report
  • Research Products

    (34 results)

All 2009 2008 2007 2006 2005 Other

All Journal Article (24 results) (of which Peer Reviewed: 6 results) Presentation (8 results) Remarks (2 results)

  • [Journal Article] Determination of Crystal Nucleus Size of Potassium Chloride from Ethanol Solution Caused by Ultrasonic Irradiation2009

    • Author(s)
      K. Maeda, Y. Yamamoto, Y. Asakuma, K. Fukui
    • Journal Title

      Chem. Eng. Processing (in press)

    • Related Report
      2008 Final Research Report
  • [Journal Article] Fine Crystals of Potassium Chloride from Ethanol Solution by Spray Evaporation2009

    • Author(s)
      K. Maeda, A. Tohara, Y. Asakuma, K. Fukui
    • Journal Title

      Chem. Eng. Processing (in press)

    • Related Report
      2008 Final Research Report
  • [Journal Article] Determination of Crystal Nucleus Size of Potassium Chloride from Ethanol Solution Caused by Ultrasonic Irradiation2009

    • Author(s)
      K. Maeda, Y. Yamamoto, Y. Asakuma, K. Fukui
    • Journal Title

      Chemical Engineering and Processing (印刷中)

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Concentration of Sodium Chloride in Aqueous Solution by Chlorodifluoromethane Gas Hydrate2008

    • Author(s)
      K. Maeda, Y. Katsura, Y. Asakuma, K. Fukui
    • Journal Title

      Chemical Engineering and Processing 47

      Pages: 2281-2286

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] New concept of solute distribution around a diffusive crystal-solution interface of a binary Lennard-Jones mixture from the viewpoint of molecular dynamics2008

    • Author(s)
      K. Maeda, Y. Asakuma, K. Fukui
    • Journal Title

      J. Chem. Phys. 128

      Pages: 44716-44716

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Measurement and Correlation of the Solubility of MnSO4.H2O in 2-propanol +Water+MgSO4.7H2O Solutions2007

    • Author(s)
      P.Safaeefar, H.M.Ang, H.Kuramochi, Y.Asakuma, K.Maeda, M.O.Tade and K.Fukui
    • Journal Title

      Fluid Phase Equilibria 262

      Pages: 82-86

    • Related Report
      2008 Final Research Report
  • [Journal Article] Physicochemical properties of selected polybrominated diphenyl ethers and extension of the UNIEAC model to brominated aromatic compounds2007

    • Author(s)
      H.Kuramochi, K.Maeda, K.Kawamoto
    • Journal Title

      Chemosphere 67

      Pages: 1858-1865

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Surface topography of KDP crystal with dye additive2007

    • Author(s)
      Y.Asakuma, E.Ukita, K.Maeda and K.Fukui
    • Journal Title

      Cryst.Growth & Design 7

      Pages: 420-424

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Measurement and Correlation of the Solubility of MnSO4.H20 in 2-propanol+Water+MgSO4.7H20 Solutions2007

    • Author(s)
      P.Safaeefar, H.M.Ang, H.Kuramochi, Y.Asakuma, K.Maeda, M.O.Tade and K.Fukui
    • Journal Title

      FIUid Phase Equilibria 262

      Pages: 82-86

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Nucleation monitoring in cooling crystallization with a quartz crystal oscillator2006

    • Author(s)
      K. Maeda, B-C. Kim, Y-H. Kim, K. Fukui
    • Journal Title

      Analytica Chimica Acta 558

      Pages: 337-558

    • Related Report
      2008 Final Research Report
  • [Journal Article] Nucleation monitoring in cooling crystallization with a quartz crystal oscillator2006

    • Author(s)
      K.Maeda, B-C.Kim, Y-H.Kim, K.Fukui
    • Journal Title

      Analytica Chimica Acta 558

      Pages: 337-558

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Impurity in Sodium Chloride Crystals from a Continuous MSMPR Crystallize2006

    • Author(s)
      K.Maeda, K.Tojo, H.Miki, Y.Asakuma, K.Fukui
    • Journal Title

      Bull. Soc. Sea Water Sci., Jpn. 60

      Pages: 187-194

    • NAID

      10016974259

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Melt crystallization of fatty acids on rotating cold cylinder2006

    • Author(s)
      K.Fukui, K.Nada, N.Tani, Y.Asakuma, K.Maeda
    • Journal Title

      J. Chem. Eng.Jpn. 39

      Pages: 1154-1160

    • NAID

      10018401626

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Distribution of Metallic Ions in Single KDP Crystal from Aqueous solution2006

    • Author(s)
      K.Maeda, R.Tabuchi, Y.Asakuma, K.Fukui
    • Journal Title

      Crystal Research & Technology 41

      Pages: 955-960

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Measurement and Correlation of the Solubility of MnS04. H2O with MgS04. 7H2O in EtOH +H2O Solution2006

    • Author(s)
      P.Safaeefar, H.M.Ang, H.Kuramochi, Y.Asakuma, K.Maeda, M.O.Tade, K.Fukui
    • Journal Title

      Fluid Phase Equilibria 250

      Pages: 64-69

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Water solubility of solid solution of phenanthrene and anthracene mixture2006

    • Author(s)
      H.Kuramochi, K.Maeda, D.Nakajima, S.Goto, K.Kawamoto
    • Journal Title

      Polycyclic Aromatic Compounds 26

      Pages: 299-312

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Generation of Nanometer-Scale Crystals of Hydrophobic Compound from Aqueous Solution Chem2005

    • Author(s)
      K. Maeda, A. Hayashi, K. Iimura, M. Suzuki, M. Hirota, Y. Asakuma and K. Fukui
    • Journal Title

      Eng. Processing 44

      Pages: 941-947

    • Related Report
      2008 Final Research Report
  • [Journal Article] Configurations of solute molecules from homogeneous binary solution during crystallization on molecular dynamics simulations2005

    • Author(s)
      K. Maeda, Y. Asakuma and K. Fukui
    • Journal Title

      J. Mol. Liq. 122

      Pages: 43-48

    • Related Report
      2008 Final Research Report
  • [Journal Article] Ion-Specific NRTL Parameters towards Predicting Phase Equilibria in Aqueous Multielectrolyte Solutions Ind2005

    • Author(s)
      H. Kuramochi, M. Osako, A. Kida, K. Nishimura, K. Kawamoto, Y. Asakuma, K. Fukui and K. Maeda
    • Journal Title

      Eng. Chem. Res. 44

      Pages: 3289-3297

    • Related Report
      2008 Final Research Report
  • [Journal Article] Generation of Nanometer-Scale Crystals of Hydrophobic Compound from Aqueous Solution2005

    • Author(s)
      K.Maeda, A.Hayashi, K.Iimura, M.Suzuki, M.Hirota, Y.Asakuma, K.Fukui
    • Journal Title

      Chem.Eng.Processing 44

      Pages: 941-947

    • Related Report
      2005 Annual Research Report
  • [Journal Article] Configurations of solute molecules from homogeneous binary solution during crystallization on molecular dynamics simulations2005

    • Author(s)
      K.Maeda, Y.Asakuma, K.Fukui
    • Journal Title

      J.Mol.Liq. 122

      Pages: 43-48

    • Related Report
      2005 Annual Research Report
  • [Journal Article] Ion-Specific NRTL Parameters towards Predicting Phase Equilibria in Aqueous Multielectrolyte Solutions2005

    • Author(s)
      H.Kuramochi, M.Osako, A.Kida, K.Nishimura, K.Kawamoto, Y.Asakuma, K.Fukui, K.Maeda
    • Journal Title

      Ind.Eng.Chem.Res 44

      Pages: 3289-3297

    • Related Report
      2005 Annual Research Report
  • [Journal Article] Measurement and Correlation of the Solubility of MnSO4.H2O with MgSO4.7H2O in MeOH+H2O Solution2005

    • Author(s)
      P.Safaeefar, H.M.Ang, H.Kuramochi, Y.Asakuma, K.Maeda, M.O.Tade, K.Fnkui
    • Journal Title

      Fluid Phase Equilibria 238

      Pages: 180-185

    • Related Report
      2005 Annual Research Report
  • [Journal Article] Universal NRTL Parameters for Phase Equilibrium of Aqueous Mixed Electrolyte and Mixed Solvent Systems2005

    • Author(s)
      K.Maeda, H.Kuramochi, H.M.Ang, Y.Asakuma, M.O.Tade, K.Fukui
    • Journal Title

      16th International Symposium on Industrial Crystallization (CD-ROM)

    • Related Report
      2005 Annual Research Report
  • [Presentation] Tade Complete Crystallization Phase Diagram for manganese and magnesium sulphates mixtures in three aqueous alcohol solutions2008

    • Author(s)
      K. Maeda P. Safaeefar H-M. Ang, H. Kuramochi, Y. Asakuma, K. Fukui, M. O.
    • Organizer
      8th International Conference on Separation Science and Technology, ICSST08 (2008)
    • Place of Presentation
      in Karuizawa, Japan
    • Related Report
      2008 Final Research Report
  • [Presentation] 無機塩の核発生に関する研究(C214)2008

    • Author(s)
      光岡昌典, 前田光治, 朝熊裕介, 福井啓介
    • Organizer
      化学工学会関西支部姫路大会2008
    • Related Report
      2008 Final Research Report
  • [Presentation] 希薄溶液からのKCl結晶の核化現象(Q304)2008

    • Author(s)
      前田光治, 小畠左樹男, 朝熊裕介, 福井啓介
    • Organizer
      化学工学会第73回年会発表講演要旨集
    • Related Report
      2008 Final Research Report
  • [Presentation] Complete Crystallization Phase Diagram for manganese and magnesium sulphates mixtures in three aqueous alcohol solutions2008

    • Author(s)
      K. Maeda, P. Safaeefar, H-M. Ang, H. Kuramochi, Y. Asakuma, K. Fukui, MO. Tade
    • Organizer
      8th International Conference on Separation Science and Technology, ICSST08 (2008)
    • Place of Presentation
      Karuizawa, Japan
    • Related Report
      2008 Annual Research Report
  • [Presentation] 光子相関法によるKCl希薄溶解度水溶液からの結晶核発生挙動の測定2007

    • Author(s)
      福井啓介, 光岡昌典, 朝熊裕介, 前田光治
    • Organizer
      化学工学会第39回秋季大会発表講演要旨集H117
    • Related Report
      2008 Final Research Report
  • [Presentation] 光子相関法によるKC1希薄溶解度水溶液からの結晶核発生挙動の測定2007

    • Author(s)
      福井 啓介、光岡 昌典、朝熊 裕介、前田 光治
    • Organizer
      化学工学会第39秋季大会
    • Place of Presentation
      札幌
    • Related Report
      2007 Annual Research Report
  • [Presentation] Universal NRTL Parameters for Phase Equilibrium of Aqueous Mixed Electrolyte and Mixed Solvent Systems2005

    • Author(s)
      K. Maeda, H. Kuramochi, H. M. Ang, Y. Asakuma, M.O.Tade, and K.Fukui
    • Organizer
      16th ISIC 2005, A-34
    • Related Report
      2008 Final Research Report
  • [Presentation] クオーツ振動子センサーによる核化速度の測定(C216, CD-ROM)2005

    • Author(s)
      前田光治, キムビョンチル, 正木基靖, 金瑩翰, 朝熊裕介, 福井啓介
    • Organizer
      化学工学会第70年会研究発表講演要旨集
    • Related Report
      2008 Final Research Report
  • [Remarks]

    • URL

      http://www.eng.u-hyogo.ac.jp/mse/mse9/member/Kmaeda/KMaeda.html

    • Related Report
      2008 Final Research Report
  • [Remarks]

    • URL

      http://www.eng.u-hyogo.ac.jp/mse/mse9/sanki4.html

    • Related Report
      2007 Annual Research Report

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Published: 2005-04-01   Modified: 2016-04-21  

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