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Synthesis of Surface Covered Solid Acid and Base

Research Project

Project/Area Number 19560768
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Catalyst/Resource chemical process
Research InstitutionHokkaido University of Education

Principal Investigator

MATSUHASHI Hiromi  Hokkaido University of Education, 教育学部, 教授 (70192341)

Project Period (FY) 2007 – 2010
Project Status Completed (Fiscal Year 2010)
Budget Amount *help
¥5,200,000 (Direct Cost: ¥4,000,000、Indirect Cost: ¥1,200,000)
Fiscal Year 2010: ¥520,000 (Direct Cost: ¥400,000、Indirect Cost: ¥120,000)
Fiscal Year 2009: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2008: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2007: ¥3,380,000 (Direct Cost: ¥2,600,000、Indirect Cost: ¥780,000)
Keywords触媒・化学プロセス / 固体酸・塩基 / 有機工業化学 / 格子欠陥 / 表面・界面物性
Research Abstract

Solid bases of MgO and CaO, and solid superacid of sulfated zirconia were covered with metal oxides which show no or less acidic and basic characters to prepare solid acid and base catalysts showing tolerance to H_2O and CO_2. The oxides of Al, Si, Ti, and Zr were used for covering solid acids and base catalysts. A new preparing technique of surface gelation was applied for covering. This is the technique that a metal alkoxide dissolved in ethyl acetate is decomposed on metal oxide or hydroxide surface by their acid or base properties.
MOx/MgO (M=Al, Si, Ti, Zr) and M'Ox/CaO (M'=Al, Si, Ti) were prepared by the developed surface gelation technique. Among the synthesized solid base catalysts, Al_2O_3/MgO, Al_2O_3/CaO, and TiO_2/CaO showed higher catalytic activity for retro-aldol reaction of diacetone alcohol. The solubility of CaO could not be disturbed by covering it with SiO2 bysingle deposition procedures. The elution of Ca^<2+> was strongly inhibited by covering by double deposition method.
The sulfated zirconia was covered with zirconium oxide by surface gelation to inhibit the elution of sulfate ion bonded to zirconia surface. However, the inhibition effect was not observed. The catalytic activity was largely increased.

Report

(6 results)
  • 2010 Annual Research Report   Final Research Report ( PDF )
  • 2009 Annual Research Report   Self-evaluation Report ( PDF )
  • 2008 Annual Research Report
  • 2007 Annual Research Report

Research Products

(33 results)

All 2011 2010 2009 2008 2007 Other

All Journal Article Presentation Remarks

  • [Journal Article] Surface Base Sites of MgO Covered With Al_2O_3 : XANES Analysis of Al and Mg K-edges2010

    • Author(s)
      H.Matsuhashi, K.Nagashima, N.Naiji, H.Aritani
    • Journal Title

      Top.Catal. 53

      Pages: 659-663

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Synthesis of a water tolerant solid base of CaO covered with Al_2O_32010

    • Author(s)
      H.Matsuhashi, T.Fujita
    • Journal Title

      Catalysis Today

      Volume: doi:10.1016/j.cattod.2010.10.057 Pages: 161-164

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Surface Base Sites of MgO Covered With Al_2O_3 : XANES Analysis of Al and MgK-edges2010

    • Author(s)
      Hiromi Matsuhashi, Koji Nagashima, Nobuaki Naijo, Hirofumi. Aritani
    • Journal Title

      Topics in Catalysis 53(in press)

    • Related Report
      2009 Self-evaluation Report
    • Peer Reviewed
  • [Journal Article] Surface Base Sites of MgO Covered With Al_2O_3 : XANES Analysis of Al and Mg K-edges2010

    • Author(s)
      Hiromi Matsuhashi
    • Journal Title

      Topics in Catalysis 53(印刷中)

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Synthesis of Novel Solid Base of MgO Covered with Metal Oxides2009

    • Author(s)
      H.Matsuhashi
    • Journal Title

      Top.Catal. 52

      Pages: 828-833

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Synthesis of Novel Solid Base of MgO Covered with Metal Oxides2009

    • Author(s)
      Hiromi Matsuhashi
    • Journal Title

      Topics in Catalysis 52

      Pages: 828-833

    • Related Report
      2009 Self-evaluation Report
    • Peer Reviewed
  • [Journal Article] Synthesis of Novel Solid Base of MgO Covered with Metal Oxides2009

    • Author(s)
      Hiromi Matsuhashi
    • Journal Title

      Catalysis Today (印刷中)

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Synthesis of a water tolerant solid base of CaO covered with Al_2O_3

    • Author(s)
      H.Matsuhashi, T.Fujita
    • Journal Title

      Catal.Today

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Presentation] SiO_2被覆CaOの合成と塩基触媒反応への応用2011

    • Author(s)
      川村安乃,松橋博美
    • Organizer
      化学系学協会北海道支部2011年冬季研究発表会
    • Place of Presentation
      北海道大学
    • Year and Date
      2011-02-01
    • Related Report
      2010 Annual Research Report 2010 Final Research Report
  • [Presentation] 酸化チタンで被覆した固体塩基の合成と触媒作用2011

    • Author(s)
      船木大地,松橋博美
    • Organizer
      化学系学協会北海道支部2011年冬季研究発表会
    • Place of Presentation
      北海道大学
    • Year and Date
      2011-02-01
    • Related Report
      2010 Annual Research Report 2010 Final Research Report
  • [Presentation] シリカ被覆CaOの調製と塩基触媒性質2010

    • Author(s)
      松橋博美,川村安乃
    • Organizer
      第106回触媒討論会
    • Place of Presentation
      山梨大学
    • Year and Date
      2010-09-18
    • Related Report
      2010 Annual Research Report 2010 Final Research Report
  • [Presentation] シリカで被覆したCaOの塩基触媒性質2010

    • Author(s)
      松橋博美,川村安乃
    • Organizer
      日本化学会北海道支部2010年夏季研究発表会
    • Place of Presentation
      函館高専
    • Year and Date
      2010-07-24
    • Related Report
      2010 Final Research Report
  • [Presentation] シリカで被覆したCaOの塩基触媒性質2010

    • Author(s)
      松橋博美, 川村安乃
    • Organizer
      北海道支部2010年夏季研究発表会
    • Place of Presentation
      函館高専
    • Year and Date
      2010-07-24
    • Related Report
      2010 Annual Research Report
  • [Presentation] Synthesis of Water Tolerant Solid Base of CaO covered with Al_2O_32010

    • Author(s)
      Hiromi Matsuhashi, Tetsuro Fujita
    • Organizer
      TOCAT6/APCAT5
    • Place of Presentation
      Sapporo
    • Year and Date
      2010-07-22
    • Related Report
      2010 Final Research Report
  • [Presentation] Synthesis of Water Tolerant Solid Base of CaO covered with Al_2O_32010

    • Author(s)
      H.Matsuhashi, T.Fujita
    • Organizer
      TOCAT6/APCAT5
    • Place of Presentation
      札幌市コンベンションセンター
    • Year and Date
      2010-07-22
    • Related Report
      2010 Annual Research Report
  • [Presentation] アルミナで被覆したCaOによるジアセトンアルコールの分解2010

    • Author(s)
      松橋博美,藤田哲郎
    • Organizer
      第10回北海道エネルギー資源環境研究発表会
    • Place of Presentation
      札幌
    • Year and Date
      2010-01-26
    • Related Report
      2010 Final Research Report
  • [Presentation] アルミナで被覆したCaOによるジアセトンアルコールの分解2010

    • Author(s)
      松橋博美
    • Organizer
      第10回北海道エネルギー資源環境研究発表会
    • Place of Presentation
      北海道大学
    • Year and Date
      2010-01-26
    • Related Report
      2009 Annual Research Report
  • [Presentation] Surface Base Sites of MgO Covered With Al_2O_3 : XANES Analysis of Al and Mg K-edges2009

    • Author(s)
      Hiromi Matsuhashi, Hirofumi Aritani
    • Organizer
      The 12th Japan-Korea Symposium on Catalysis
    • Place of Presentation
      Akita
    • Year and Date
      2009-10-16
    • Related Report
      2010 Final Research Report
  • [Presentation] Surface Base Sites of MgO Covered With Al_2O_3 : XANES Analysis of Al and MgK-edges2009

    • Author(s)
      Hiromi Matsuhashi
    • Organizer
      The 12th Japan-Korea Symposium on Catalysis
    • Place of Presentation
      Akita
    • Year and Date
      2009-10-16
    • Related Report
      2009 Self-evaluation Report
  • [Presentation] Surface Base Sites of MgO Covered With Al_2O_3 : XANES Analysis of Al and Mg K-edges2009

    • Author(s)
      Hiromi Matsuhashi
    • Organizer
      The 12th Japan-Korea Symposium on Catalysis
    • Place of Presentation
      秋田キャッスルホテル
    • Year and Date
      2009-10-16
    • Related Report
      2009 Annual Research Report
  • [Presentation] Al_2O_3で被覆したMgOの塩基点の構造2009

    • Author(s)
      松橋博美,有谷博文
    • Organizer
      第104回触媒討論会
    • Place of Presentation
      宮崎大学
    • Year and Date
      2009-09-30
    • Related Report
      2010 Final Research Report 2009 Self-evaluation Report
  • [Presentation] アルミナで被覆したMgOの塩基点の構造2009

    • Author(s)
      松橋博美
    • Organizer
      第104回触媒討論会
    • Place of Presentation
      宮崎大学
    • Year and Date
      2009-09-30
    • Related Report
      2009 Annual Research Report
  • [Presentation] Al_2O_3で被覆したMgOによるアセトンのアルドール反応2009

    • Author(s)
      伊藤史也,松橋博美
    • Organizer
      第9回北海道エネルギー資源環境研究発表会
    • Place of Presentation
      札幌
    • Year and Date
      2009-02-03
    • Related Report
      2010 Final Research Report
  • [Presentation] Al_2O_3で被覆したMgOによるアセトンのアルドール反応2009

    • Author(s)
      伊藤史也
    • Organizer
      第9回北海道エネルギー資源環境研究発表会
    • Place of Presentation
      北海道大学
    • Year and Date
      2009-02-03
    • Related Report
      2008 Annual Research Report
  • [Presentation] 金属酸化物で被覆したMgOの塩基触媒性質2008

    • Author(s)
      松橋博美
    • Organizer
      第102回触媒討論会
    • Place of Presentation
      名古屋大学
    • Year and Date
      2008-09-26
    • Related Report
      2010 Final Research Report 2008 Annual Research Report
  • [Presentation] Synthesis of Novel Solid Base of MgO Covered with Metal Oxides2008

    • Author(s)
      松橋博美
    • Organizer
      ICC14 Pre-symposium
    • Place of Presentation
      Kyoto
    • Year and Date
      2008-07-16
    • Related Report
      2010 Final Research Report 2009 Self-evaluation Report
  • [Presentation] 表面被覆型固体塩基合成の試み2008

    • Author(s)
      松橋博美
    • Place of Presentation
      三井化学触媒研究所, [招待講演]
    • Year and Date
      2008-06-16
    • Related Report
      2010 Final Research Report
  • [Presentation] Al_2O_3で修飾したMgOの塩基触媒特性2008

    • Author(s)
      松橋博美
    • Organizer
      第101回触媒討論会
    • Place of Presentation
      東京
    • Year and Date
      2008-03-29
    • Related Report
      2010 Final Research Report
  • [Presentation] Al_2O_3で修飾したMgOの塩基触媒特性2008

    • Author(s)
      松橋博美
    • Organizer
      第101回触媒討論会
    • Place of Presentation
      タワーホール船堀
    • Year and Date
      2008-03-29
    • Related Report
      2007 Annual Research Report
  • [Presentation] Synthesis of Novel Solid Base of MgO Covered with Metal Oxides2008

    • Author(s)
      Hiromi Matsuhashi
    • Organizer
      ICC14 Pre-symposium
    • Place of Presentation
      京都大学
    • Related Report
      2008 Annual Research Report
  • [Presentation] Al_2O_3で修飾したMgOによる開放系でのアルドール縮合2007

    • Author(s)
      松橋博美, 加納美紀, 木村勇太
    • Organizer
      第37回石油・石油化学討論会
    • Place of Presentation
      札幌コンベンションセンター
    • Year and Date
      2007-10-26
    • Related Report
      2007 Annual Research Report
  • [Presentation] Al_2O_3で修飾したMgOによる開放系でのアルドール縮合2007

    • Author(s)
      松橋博美,加納美紀,木村勇太
    • Organizer
      第37回石油・石油化学討論会
    • Place of Presentation
      札幌
    • Year and Date
      2007-10-25
    • Related Report
      2010 Final Research Report
  • [Remarks] ホームページ等

    • URL

      http://www.chem.hak.hokkyodai.ac.jp/catal/index3.html

    • Related Report
      2010 Final Research Report

URL: 

Published: 2007-03-31   Modified: 2016-04-21  

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