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Potentiality of microbubble jet use for eco-friendly cleaning

Research Project

Project/Area Number 26560032
Research Category

Grant-in-Aid for Challenging Exploratory Research

Allocation TypeMulti-year Fund
Research Field Clothing life/Dwelling life
Research InstitutionYokohama National University

Principal Investigator

OYA Masaru  横浜国立大学, 大学院環境情報研究院, 教授 (70169077)

Project Period (FY) 2014-04-01 – 2017-03-31
Project Status Completed (Fiscal Year 2016)
Budget Amount *help
¥3,770,000 (Direct Cost: ¥2,900,000、Indirect Cost: ¥870,000)
Fiscal Year 2016: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2015: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2014: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Keywords洗浄 / マイクロバブル / 界面化学 / 界面活性剤 / 油脂汚れ / 気泡径 / 画像
Outline of Final Research Achievements

As fundamental studies for developing a micro bubble jet cleaning method, the effect of addition of surfactants into microbubble water on the stability of microbubble water and detergency and removal effect of surfactant by microbubble shower were studied. The results showed that the microbubble was stabilized and detergency was increased by adding anionic surfactant or nonionic surfactant the concentrations of which are a fraction of the critical micelle concentration. Besides the removal effect of surfactant in rinsing process can be improved by adding microbubble into shower water.

Report

(4 results)
  • 2016 Annual Research Report   Final Research Report ( PDF )
  • 2015 Research-status Report
  • 2014 Research-status Report
  • Research Products

    (19 results)

All 2016 2015 2014

All Journal Article (6 results) (of which Peer Reviewed: 5 results,  Open Access: 2 results,  Acknowledgement Compliant: 4 results) Presentation (12 results) (of which Int'l Joint Research: 3 results,  Invited: 1 results) Book (1 results)

  • [Journal Article] Effect of Addition of Surfactant on Microbubble Cleaning2016

    • Author(s)
      藤本明弘, 服部香名子, 大矢勝
    • Journal Title

      JOURNAL of the JAPAN RESEARCH ASSOCIATION for TEXTILE END-USES

      Volume: 57 Issue: 11 Pages: 838-843

    • DOI

      10.11419/senshoshi.57.11_838

    • NAID

      130005284364

    • ISSN
      0037-2072, 1884-6599
    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] マイクロバブルシャワーによる皮膚表面に吸着した界面活性剤の除去性2016

    • Author(s)
      藤本明弘, 服部香名子, 大矢勝
    • Journal Title

      日本家政学会誌

      Volume: 67 Pages: 491-496

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] 石鹸・洗剤の生態影響評価と課題2015

    • Author(s)
      大矢勝
    • Journal Title

      化学物質と環境

      Volume: 135 Pages: 10-12

    • Related Report
      2015 Research-status Report
  • [Journal Article] 中国における洗剤のリスク情報に関するフロー分析2015

    • Author(s)
      大矢勝, 宋亮
    • Journal Title

      繊維製品消費科学

      Volume: 56 Pages: 61-70

    • NAID

      130006224154

    • Related Report
      2014 Research-status Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Comparison Test of Oily Soil Removal of Japanese Laundry Detergents Using a Regression Formula to Derive Soil Quantity from K/S Value of Colored Oil2015

    • Author(s)
      Yuya Kojima, Masaru Oya
    • Journal Title

      Tenside Surfactants Detergents

      Volume: 52 Issue: 1 Pages: 5-11

    • DOI

      10.3139/113.110342

    • Related Report
      2014 Research-status Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] 濃色基質上に付着した白色汚れの定量を可能とする画像アプリケーションの開発2014

    • Author(s)
      小島裕也, 大矢勝
    • Journal Title

      繊維製品消費科学

      Volume: 55 Pages: 670-676

    • NAID

      130006224077

    • Related Report
      2014 Research-status Report
    • Peer Reviewed
  • [Presentation] 高級アルコール系エマルション洗浄剤の汚れ除去機構2016

    • Author(s)
      塙礼之, 藤本明弘, 田中輝政, 大矢勝
    • Organizer
      第48回洗浄に関するシンポジウム
    • Place of Presentation
      タワーホール船堀
    • Year and Date
      2016-11-10
    • Related Report
      2016 Annual Research Report
  • [Presentation] A Method for Quantifying the Additional Effects of Detergent Components on the Cleaning Power2016

    • Author(s)
      Masaru Oya, Akihiro Fujimoto, Terumasa Tanaka
    • Organizer
      World Conference on Fabric and Home Care
    • Place of Presentation
      Shangri-La Hotel Singapore
    • Year and Date
      2016-10-04
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 高級アルコール系エマルションを用いた洗浄系における油性汚れ除去メカニズムの解析2016

    • Author(s)
      塙礼之, 田中輝政, 大矢勝
    • Organizer
      日本油化学会第54回年会
    • Place of Presentation
      奈良女子大学
    • Year and Date
      2016-09-07
    • Related Report
      2016 Annual Research Report
  • [Presentation] 高級アルコール系エマルション洗浄の最適化2016

    • Author(s)
      塙礼之, 藤本明弘, 大矢勝
    • Organizer
      繊維製品消費科学会年次大会
    • Place of Presentation
      東京家政大学
    • Year and Date
      2016-06-25
    • Related Report
      2016 Annual Research Report
  • [Presentation] マイクロバブル洗浄における界面活性剤の添加効果2016

    • Author(s)
      大矢勝, 服部香名子
    • Organizer
      家政学会年次大会
    • Place of Presentation
      金城学院大学
    • Year and Date
      2016-05-27
    • Related Report
      2016 Annual Research Report
  • [Presentation] Oily Soil Removal with O/W Emulsion System Using Fatty Alcohol as Oily Phase Substrates2015

    • Author(s)
      Masaru Oya, Akihiro Fujimoto, Terumasa Tanaka, Noriyuki Hanawa
    • Organizer
      6th Asian Conference on Colloid and Interface Science
    • Place of Presentation
      Sasebo, Japan
    • Year and Date
      2015-11-24
    • Related Report
      2015 Research-status Report
    • Int'l Joint Research
  • [Presentation] Effect of Addition of Surfactant in Microbubble Cleaning2015

    • Author(s)
      Kanako Hattori, Shiori Arima, Masaru Oya
    • Organizer
      6th Asian Conference on Colloid and Interface Science
    • Place of Presentation
      Sasebo, Japan
    • Year and Date
      2015-11-24
    • Related Report
      2015 Research-status Report
    • Int'l Joint Research
  • [Presentation] 確率密度関数法による洗浄解析における阻害要因の検討2015

    • Author(s)
      大矢勝, 藤本明弘, 田中輝政
    • Organizer
      洗浄に関するシンポジウム
    • Place of Presentation
      大阪科学技術センター
    • Year and Date
      2015-10-21
    • Related Report
      2015 Research-status Report
  • [Presentation] マイクロバブル洗浄における界面活性剤配合の影響2015

    • Author(s)
      服部香名子, 大矢勝
    • Organizer
      日本油化学会
    • Place of Presentation
      名城大学
    • Year and Date
      2015-09-08
    • Related Report
      2015 Research-status Report
  • [Presentation] 確率密度関数法による洗浄解析における阻害要因の検討2015

    • Author(s)
      大矢勝, 藤本明弘, 田中輝政
    • Organizer
      日本油化学会
    • Place of Presentation
      名城大学
    • Year and Date
      2015-09-08
    • Related Report
      2015 Research-status Report
  • [Presentation] 確率密度関数による洗浄力評価指標の開発2014

    • Author(s)
      大矢勝
    • Organizer
      H26ものづくり技術交流会 繊維技術フォーラム
    • Place of Presentation
      神奈川県技術産業センター
    • Year and Date
      2014-10-24
    • Related Report
      2014 Research-status Report
    • Invited
  • [Presentation] 皮膚洗浄後のエアインシャワーによる界面活性剤の除去性2014

    • Author(s)
      服部香名子、大矢勝
    • Organizer
      第46回洗浄に関するシンポジウム(日本油化学会)
    • Place of Presentation
      東京
    • Year and Date
      2014-10-21 – 2014-10-22
    • Related Report
      2014 Research-status Report
  • [Book] 衣服の百科事典2015

    • Author(s)
      日本家政学会編
    • Total Pages
      650
    • Publisher
      丸善
    • Related Report
      2015 Research-status Report

URL: 

Published: 2014-04-04   Modified: 2018-03-22  

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