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Development of unipolar ion extraction method for instantaneously controlling charge of powder and dynamic analysis of charged particles

Research Project

Project/Area Number 26289288
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypePartial Multi-year Fund
Section一般
Research Field Properties in chemical engineering process/Transfer operation/Unit operation
Research InstitutionKyoto University

Principal Investigator

Matsusaka Shuji  京都大学, 工学(系)研究科(研究院), 教授 (10219420)

Project Period (FY) 2014-04-01 – 2017-03-31
Project Status Completed (Fiscal Year 2016)
Budget Amount *help
¥16,510,000 (Direct Cost: ¥12,700,000、Indirect Cost: ¥3,810,000)
Fiscal Year 2016: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
Fiscal Year 2015: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
Fiscal Year 2014: ¥12,350,000 (Direct Cost: ¥9,500,000、Indirect Cost: ¥2,850,000)
Keywords粉体 / 粒子 / プラズマ / 帯電 / 電荷
Outline of Final Research Achievements

A method for controlling electrostatic charge on particles with electric charges generated by an atmospheric pressure plasma jet was studied experimentally. The atmospheric pressure plasma jet was generated by applying AC voltage and DC bias voltage to an electrode in a quartz glass tube with helium gas flow. By changing the value of the DC bias voltage, positive ions and/or electrons could be extracted from the plasma. Two experiments, one in which particles were allowed to fall in the plasma jet and the other in which particles were irradiated with the plasma jet, were performed, and the experimental results showed that both methods allowed the particles to acquire positive ions and/or electrons because of the electric field caused by the space charge. In addition, particle charging could be controlled by applying an external electric field. Based on these experimental results, the particle charging mechanism involved was discussed.

Report

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

Research Products

(18 results)

All 2017 2016 2015 2014 Other

All Int'l Joint Research (2 results) Journal Article (7 results) (of which Peer Reviewed: 7 results,  Open Access: 3 results,  Acknowledgement Compliant: 5 results) Presentation (7 results) (of which Invited: 3 results) Remarks (2 results)

  • [Int'l Joint Research] チュラーロンコーン大学(タイ)

    • Related Report
      2016 Annual Research Report
  • [Int'l Joint Research] Chulalongkorn University(タイ)

    • Related Report
      2015 Annual Research Report
  • [Journal Article] Controlling Electrostatic Charge on Particles Moving on a Dielectric Plate by Charge Extraction using an Atmospheric Pressure Plasma Jet2017

    • Author(s)
      北嶋 士郎,安田 正俊,松坂 修二
    • Journal Title

      KAGAKU KOGAKU RONBUNSHU

      Volume: 43 Issue: 1 Pages: 16-21

    • DOI

      10.1252/kakoronbunshu.43.16

    • NAID

      130005290198

    • ISSN
      0386-216X, 1349-9203
    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Control of Electrostatic Charge on Particles by Atmospheric Pressure Plasma Jet2016

    • Author(s)
      松坂 修二,野口 敦史,北嶋 士郎,安田 正俊
    • Journal Title

      KAGAKU KOGAKU RONBUNSHU

      Volume: 42 Issue: 3 Pages: 100-106

    • DOI

      10.1252/kakoronbunshu.42.100

    • NAID

      130005152188

    • ISSN
      0386-216X, 1349-9203
    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Electric Charging of Powder Bed by Ion and/or Electron Irradiation using an Atmospheric Pressure Plasma Jet2016

    • Author(s)
      松坂 修二,野口 敦史,北嶋 士郎,安田 正俊
    • Journal Title

      KAGAKU KOGAKU RONBUNSHU

      Volume: 42 Issue: 4 Pages: 137-141

    • DOI

      10.1252/kakoronbunshu.42.137

    • NAID

      130005165832

    • ISSN
      0386-216X, 1349-9203
    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] High-Resolution Analysis of Particle Deposition and Resuspension in Turbulent Channel Flow2015

    • Author(s)
      Matsusaka, S
    • Journal Title

      Aerosol Science and Technology

      Volume: 49 Pages: 738-745

    • DOI

      10.1080/02786826.2015.1066752

    • NAID

      120005698005

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Microscopic Analysis of Particle-Wall Collision2015

    • Author(s)
      小早川昔離野,藤元 あゆみ,安田 正俊,松坂修二
    • Journal Title

      KAGAKU KOGAKU RONBUNSHU

      Volume: 41 Issue: 5 Pages: 281-284

    • DOI

      10.1252/kakoronbunshu.41.281

    • NAID

      130005099450

    • ISSN
      0386-216X, 1349-9203
    • Related Report
      2015 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Adhesive strength distribution of charged particles on metal substrate in external electric field2015

    • Author(s)
      Shuji Matsusaka, Dan Wei, Masatoshi Yasuda, Shuji Sasabe
    • Journal Title

      Advanced Powder Technology

      Volume: 26 Pages: 149-155

    • DOI

      10.1016/j.apt.2014.08.017

    • NAID

      120005555491

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Advanced characterization of particles triboelectrically charged by a two-stage system with vibrations and external electric fields2015

    • Author(s)
      Megumi Mizutani, Masatoshi Yasuda, Shuji Matsusaka
    • Journal Title

      Advanced Powder Technology

      Volume: 26 Pages: 454-461

    • DOI

      10.1016/j.apt.2014.11.021

    • NAID

      120005623228

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Presentation] 粒子の帯電制御用大気圧低温プラズマジェットの開発2016

    • Author(s)
      松坂 修二,野口 敦史,北嶋 士郎,安田 正俊
    • Organizer
      粉体工学会春期研究発表会
    • Place of Presentation
      京都リサーチパーク (京都市)
    • Year and Date
      2016-05-17
    • Related Report
      2016 Annual Research Report
  • [Presentation] 大気圧低温プラズマジェットによる粒子表面電荷の制御2016

    • Author(s)
      松坂修二,北嶋士郎,安田正俊
    • Organizer
      化学工学会第81年会
    • Place of Presentation
      関西大学千里山キャンパス
    • Year and Date
      2016-03-13
    • Related Report
      2015 Annual Research Report
  • [Presentation] 大気圧プラズマジェットによる粒子の帯電制御2016

    • Author(s)
      松坂 修二
    • Organizer
      2016年度 第2回(通算第28回)粒子帯電制御研究会
    • Place of Presentation
      同志社大学 烏丸キャンパス (京都市)
    • Related Report
      2016 Annual Research Report
    • Invited
  • [Presentation] 大気圧低温プラズマジェットを用いた粒子帯電機構の解明2015

    • Author(s)
      北嶋士郎,安田正俊,松坂修二
    • Organizer
      粉体工学会2015年度秋期研究発表会
    • Place of Presentation
      大阪南港ATCコンベンションルーム
    • Year and Date
      2015-10-13
    • Related Report
      2015 Annual Research Report
  • [Presentation] Characterization of particles triboelectrically charged in external electric field2014

    • Author(s)
      Shuji Matsusaka
    • Organizer
      International Workshop on Static-Tribo-Electricity of Powder
    • Place of Presentation
      Soka University
    • Year and Date
      2014-12-20
    • Related Report
      2014 Annual Research Report
    • Invited
  • [Presentation] 付着,流動,静電気の特性評価と粉体ハンドリングへの応用2014

    • Author(s)
      松坂修二
    • Organizer
      NEPTIS-23
    • Place of Presentation
      ステーションコンファレンス東京
    • Year and Date
      2014-12-19
    • Related Report
      2014 Annual Research Report
    • Invited
  • [Presentation] 大気圧低温プラズマジェットを利用した粒子の帯電現象2014

    • Author(s)
      野口敦史,安田正俊,松坂修二
    • Organizer
      粉体工学会2014年度秋期研究発表会
    • Place of Presentation
      東京ビッグサイト
    • Year and Date
      2014-11-25 – 2014-11-26
    • Related Report
      2014 Annual Research Report
  • [Remarks] 大気圧プラズマジェットによる粒子表面電荷の制御

    • URL

      http://repository.kulib.kyoto-u.ac.jp/dspace/bitstream/2433/217406/1/kakoronbunshu.42.100.pdf

    • Related Report
      2016 Annual Research Report
  • [Remarks] 大気圧プラズマジェットを利用したイオン/電子照射による粉体層の荷電

    • URL

      http://repository.kulib.kyoto-u.ac.jp/dspace/bitstream/2433/217405/1/kakoronbunshu.42.137.pdf

    • Related Report
      2016 Annual Research Report

URL: 

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

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