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Proposal of Highly Separation Process by Using Zeolite Membrane with Highly Controlled Diffusion Mechanism

Research Project

Project/Area Number 15360406
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Research Field Properties in chemical engineering process/Transfer operation/Unit operation
Research InstitutionHOKKAIDO UNIVERSITY

Principal Investigator

MASUDA Takao  Hokkaido Univ., Grad.School of Eng., Professor, 大学院・工学研究科, 教授 (20165715)

Co-Investigator(Kenkyū-buntansha) TSUJI Toshiro  Hokkaido Univ., Grad.School of Eng., Associate Professor, 大学院・工学研究科, 助教授 (30163794)
TAGO Teruoki  Hokkaido Univ., Grad.School of Eng., Research Associate, 大学院・工学研究科, 助手 (20304743)
Project Period (FY) 2003 – 2004
Project Status Completed (Fiscal Year 2004)
Budget Amount *help
¥15,500,000 (Direct Cost: ¥15,500,000)
Fiscal Year 2004: ¥3,700,000 (Direct Cost: ¥3,700,000)
Fiscal Year 2003: ¥11,800,000 (Direct Cost: ¥11,800,000)
Keywordsnano-crystals of zeolite / zeolite membrane / pervaporation / separation factor / acetic acid / acetone / MFI-type zeolite / micro emulsion / シリカライト / 水選択分離 / ゼオライト / 細孔制御 / シラノール基 / 分子篩 / ゼオライト膜 / 高度分離
Research Abstract

The main objective of this research is to develop a zeolite membrane showing high separation performance in acidic solution. The major results are described below.
a)Silicalite-1 with hydrophilic properties : A method, called liquid phase oxidation method, was proposed for removing template molecules in as-prepared high siliceous MFI-type zeolite (Silicalite-1) crystals in water solution with hydrogen peroxide. Silicalite-1 treated by this method has many silanol groups in it, and showed high hydrophilic properties, leading to a rigid network of water molecules by hydrogen bonds, in which water molecules are selectively allowed to pass through.
b)Preparation of nano-crystals of zeolites : First, a micro emulsion was formed by using TEOS, template molecule, surfactant, water and organic solvent. This emulsion was hydrothermally treated to yield mono-dispersed nano-crystals of MFI-type zeolite. The crystal size could be controlled in the range of 60 to 300nm.
c)Preparation of zeolite membrane with high separation performance : First, nano-crystals of Silicalite-1 were prepared by the method b). Then the crystals were treated by the method a) to yield nano-crystals of Silicalite-1 with hydrophilic properties. The crystals thus obtained were piled on an alumina ceramic filter and hydrothermally treated to fix the crystals on the filter, producing the zeolite membrane. This membrane was applied to the pervaporation of acetone/water and acetic acid/water solutions. The separation factor for water was infinite, and the permeance for water was faster than that of a zeolite membrane without any pinholes by 100 times.

Report

(3 results)
  • 2004 Annual Research Report   Final Research Report Summary
  • 2003 Annual Research Report
  • Research Products

    (22 results)

All 2005 2004 2003 Other

All Journal Article (14 results) Book (3 results) Patent(Industrial Property Rights) (1 results) Publications (4 results)

  • [Journal Article] New Method for Preparing Monodispersed Nanocrystalline Silicalite via Hydrothermal Synthesis in Water/Surfactant/Oil Solution2004

    • Author(s)
      T.TAGO, M.NISHI, Y.KOUNO, T.MASUDA
    • Journal Title

      Chemistry Letters 33

      Pages: 1040-1041

    • NAID

      10013448013

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] New Method for Preparing Mono-Dispersed Nano-Crystalline Silicalite via Hydrothermal Synthesis in Water/Surfactant/Oil Solution2004

    • Author(s)
      T.TAGO, M.NISHI, Y.KOUNO, T.MASUDA
    • Journal Title

      Chemistry Letters 33・8

      Pages: 1040-1041

    • NAID

      10013448013

    • Related Report
      2004 Annual Research Report
  • [Journal Article] Recovery of Useful Hydrocarbons from Petroleum Residual Oil by Catalytic Cracking with Steam over Zirconia-Supporting Iron Oxide Catalyst2004

    • Author(s)
      E.FUMOTO, T.TAGO, T.MASUDA
    • Journal Title

      Energy & Fuels 18・6

      Pages: 1770-1774

    • Related Report
      2004 Annual Research Report
  • [Journal Article] New Preparation Method for Silicalite Nanocrystal via Hydrothermal Synthesis in Micellar Solution2004

    • Author(s)
      T.TAGO, Y.KOUNO, M.NISHI, T.MASUDA
    • Journal Title

      The 13th International Congress on Catalysis, Paris, France

    • Related Report
      2004 Annual Research Report
  • [Journal Article] Control of Acid Site Distribution of MFI-type Zeolite by Selective Formation of SiO2 Unit Utilizing Silane Compounds with Different Molecular Sizes2004

    • Author(s)
      T.TAGO, K.TANAKA, K.MORITA, T.MASUDA
    • Journal Title

      The 18th International Symposium on Chemical Reaction Engineer, Chicago, USA

    • Related Report
      2004 Annual Research Report
  • [Journal Article] Simultaneous, Characterization of Acidic and Basic Properties of Solid Catalysts by a New TPD Method and Their Application to Analysis of Reaction Rate2004

    • Author(s)
      T.TAGO, Y.OKUBO, T.TANAKA, T.MASUDA
    • Journal Title

      The 18th International Symposium on Chemical Reaction Engineer, Chicago, USA

    • Related Report
      2004 Annual Research Report
  • [Journal Article] Preparation of Hydrophilic and Acid-Proof Silicalite-1 Zeolite Membrane and Its Application to Selective Separation of Water from Water Solutions of Concentrated Acetic Acid by Pervaporation2003

    • Author(s)
      T.MASUDA, S.OTANI, T.TSUJI, M.KITAMURA, S.R.MUKAI
    • Journal Title

      Separation and Purification Technology 32

      Pages: 181-189

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] Diffusion Mechanisms of Zeolite Catalysts2003

    • Author(s)
      T.MASUDA
    • Journal Title

      Catalysis Surveys from Asia 7

      Pages: 133-144

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] Methanol to Olefins Using ZSM-5 Zeolite Catalyst Membrane Reactor2003

    • Author(s)
      T.MASUDA, T.ASANUMA, M.SHOUJI, S.R.MUKAI, M.KAWASE, K.HASHIMOTO
    • Journal Title

      Chemical Engineering Science 58

      Pages: 649-656

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] Improvement of the Preparation Method of "Ship-in-the-Bottle" Type 12-Molybdophosphoric Acid Encaged Y-type Zeolite Catalysts2003

    • Author(s)
      S.R.MUKAI, M.SHIMODA, L.LIN, H.TAMON, T.MASUDA
    • Journal Title

      Applied Catalysis, A : General 256

      Pages: 107-113

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] Peculiar Diffusion Mechanisms within Micropores of Zeolite Catalysts2003

    • Author(s)
      T.MASUDA
    • Journal Title

      Journal of the Japan Petroleum Institute 46

      Pages: 281-294

    • NAID

      10017033083

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] Methanol to Olefins Using ZSM-5 Zeolite Catalyst Membrane Reactor2003

    • Author(s)
      T.MASUDA, T.ASANUMA, M SHOUJI, S.R.MUKAI, M.KAWASE, K.HASHIMOTO
    • Journal Title

      Chemical Engineering Science 58

      Pages: 649-656

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] Improvement of the Preparation Method of "Ship-in-the-Bottle" Type 12-Molybdophosphoric Acid Encaged Y -type Zeolite Catalysts2003

    • Author(s)
      S.R.MUKAI, M SHIMODA, L.LIN, H.TAMON, T.MASUDA
    • Journal Title

      Applied Catalysis, A : General 256

      Pages: 107-113

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] Synthesis of Silicalite Nanocrystals by the Transformation of Spherical Silica Nanoparticles2003

    • Author(s)
      T.TAGO, M.NISHI, T.TSUJI, M.KISHIDA, T.MASUDA
    • Journal Title

      6th European Congress on Catalysis, Insbrk, Austria

    • Related Report
      2004 Annual Research Report
  • [Book] Recycling of Waste Plastics : Pyrolysis and Related Feedstock Recycling Techniques,分担執筆2005

    • Author(s)
      T.MASUDA, T.TAGO
    • Total Pages
      30
    • Publisher
      John Wiley & Sons, Ltd(2005年出版予定)
    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Book] Recycling of Waste Plastics : Pyrolysis and Related Feedstock Recycling Techniques2005

    • Author(s)
      T.MASUDA, T.TAGO
    • Publisher
      John-Wiley and Sons, Ltd.(in press)
    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Book] Recycling of Waste Plastics : Pyrolysis and Related Feedstock Recycling Techniques2005

    • Author(s)
      T.MASUDA, T.TAGO
    • Total Pages
      30
    • Publisher
      John Wiley & Sons, Ltd(出版予定)
    • Related Report
      2004 Annual Research Report
  • [Patent(Industrial Property Rights)] ナノ結晶ゼオライトとその製造方法2004

    • Inventor(s)
      増田 隆夫, 多湖 輝興
    • Industrial Property Rights Holder
      東ソー(株), 増田 隆夫
    • Industrial Property Number
      2004-033002
    • Filing Date
      2004-02-10
    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2004 Annual Research Report 2004 Final Research Report Summary
  • [Publications] T.Masuda, T.Asanuma, M.Shouji, S.R.Mukai, M.Kawase, K.Hashimoto: "Methanol to Olefins Using ZSM-5 Zeolite Catalyst Membrane Reactor"Chemical Engineering Science. 58. 649-656 (2003)

    • Related Report
      2003 Annual Research Report
  • [Publications] T.Masuda, S.Otani, T.Tsuji, M.Kitamura, S.R.Mukai: "Preparation of Hydrophilic and Acid-Proof Silicalite-1 Zeolite Membrane and Its Application to Selective Separation of Water by Pervaporation"Separation and Purificaiion Technology. 32. 181-189 (2003)

    • Related Report
      2003 Annual Research Report
  • [Publications] T.Masuda: "Diffusion Mechanisms of Zeolite Catalysts"Catalysis Surveys from Asia. 7. 133-144 (2003)

    • Related Report
      2003 Annual Research Report
  • [Publications] T.Masuda: "Peculiar Diffusion Mechanisms within Micropores of Zeolite Catalysts"Journal of the Japan Petroleum Institute. 46. 281-294 (2003)

    • Related Report
      2003 Annual Research Report

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Published: 2003-04-01   Modified: 2016-04-21  

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