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Detoxication of exhaust gas containing airborne asbestos using microwave plasma

Research Project

Project/Area Number 19310046
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Research Field Environmental technology/Environmental materials
Research InstitutionTokyo Institute of Technology

Principal Investigator

SEKIGUCHI Hidetoshi  Tokyo Institute of Technology, 大学院・理工学研究科, 准教授 (50226643)

Project Period (FY) 2007 – 2009
Project Status Completed (Fiscal Year 2009)
Budget Amount *help
¥16,900,000 (Direct Cost: ¥13,000,000、Indirect Cost: ¥3,900,000)
Fiscal Year 2009: ¥3,120,000 (Direct Cost: ¥2,400,000、Indirect Cost: ¥720,000)
Fiscal Year 2008: ¥4,810,000 (Direct Cost: ¥3,700,000、Indirect Cost: ¥1,110,000)
Fiscal Year 2007: ¥8,970,000 (Direct Cost: ¥6,900,000、Indirect Cost: ¥2,070,000)
Keywordsアスベスト / マイクロ波プラズマ / 無害化 / 溶融 / 針状消失率 / クリソタイル / アモサイト / クロシドライト / 円形度 / 球状化率 / セラミックウール
Research Abstract

The purpose of the research was to develop the detoxication process for exhaust gas containing airborne asbestos by microwave plasma under atmospheric pressure. The experimental treatments of airborne asbestos and their imitated ceramic materials resulted in the change of their shape and composition, suggesting the effectiveness of this treatment process. The study also proposed the effective layout of this process for exhaust gas from bulk asbestos treatment system.

Report

(4 results)
  • 2009 Annual Research Report   Final Research Report ( PDF )
  • 2008 Annual Research Report
  • 2007 Annual Research Report
  • Research Products

    (7 results)

All 2010 2009

All Presentation (5 results) Patent(Industrial Property Rights) (2 results)

  • [Presentation] 大気圧マイクロ波空気プラズマを用いた繊維状微粒子の処理2010

    • Author(s)
      関口秀俊, A. Averroes, 坂本佳次郎
    • Organizer
      化学工学会第75回年会
    • Place of Presentation
      鹿児島大学
    • Year and Date
      2010-03-18
    • Related Report
      2009 Final Research Report
  • [Presentation] 大気圧マイクロ波空気プラズマを用いた繊維状微粒子の処理2010

    • Author(s)
      関口秀俊, A.Averroes, 坂本佳次郎
    • Organizer
      化工学会第75回年会
    • Place of Presentation
      鹿児島大学
    • Year and Date
      2010-03-18
    • Related Report
      2009 Annual Research Report
  • [Presentation] 大気圧マイクロ波空気プラズマを用いた飛散性アスベストの処理2009

    • Author(s)
      関口秀俊, A. Averroes, 坂本佳次郎, 坂本竜二
    • Organizer
      化学工学会第41回秋季大会
    • Place of Presentation
      広島大学
    • Year and Date
      2009-09-18
    • Related Report
      2009 Final Research Report
  • [Presentation] THE TREATMENT OF ASBESTOS-ALIKE CERAMIC FIBER BY USING ATMOSPHERIC MICROWAVE AIR PLASMA2009

    • Author(s)
      A. Averroes, H. Sekiguchi, K. Samamoto
    • Organizer
      8th World Congress of Chemical Engineering
    • Place of Presentation
      カナダ・モントリオール
    • Year and Date
      2009-08-26
    • Related Report
      2009 Annual Research Report 2009 Final Research Report
  • [Presentation] 大気圧マイクロ波空気プラズマを用いた飛散性アスベストの処理2009

    • Author(s)
      関口秀俊, A.Averroes, 坂本佳次郎, 坂本竜二
    • Organizer
      化工学会第41回秋季大会
    • Place of Presentation
      広島大学
    • Year and Date
      2009-08-18
    • Related Report
      2009 Annual Research Report
  • [Patent(Industrial Property Rights)] 繊維状アスベスト浮遊物の処理法2009

    • Inventor(s)
      関口秀俊、アウリアアウエルロース、坂本竜二、坂本佳次郎
    • Industrial Property Rights Holder
      東京工業大学、坂本竜二、坂本佳 次郎
    • Industrial Property Number
      2009-082864
    • Filing Date
      2009-03-30
    • Related Report
      2009 Final Research Report
  • [Patent(Industrial Property Rights)] 繊維状アスベスト浮遊物の処理法2009

    • Inventor(s)
      関口秀俊, アウリア アウ エルロース, 坂本竜二, 坂本 佳次郎
    • Industrial Property Rights Holder
      東京工業大学, 坂本竜二, 坂本 佳次郎
    • Industrial Property Number
      2009-082864
    • Filing Date
      2009-03-30
    • Related Report
      2008 Annual Research Report

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Published: 2007-04-01   Modified: 2016-04-21  

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