NAKAMURA Kazuho

Affiliation

Faculty of Engineering, Division of Materials Science and Chemical Engineering

Job Title

Associate Professor

Date of Birth

1970

Research Fields, Keywords

Filtration, Membrane Separation, Diagnosis, Physical Chemistry of Surface, Process monitoring and control systems

Mail Address

E-mail address



The Best Research Achievement in the last 5 years 【 display / non-display

  • 【Published Thesis】 Filtration and backwashing behaviors of the deep bed filtration using long length poly-propylene fiber filter media  2018

    【Published Thesis】 Characterization of pore size distribution of non-woven fibrous filter by inscribed sphere within 3D filter model,  2018.01

    【Published Thesis】 Change in Zeta Potential of Calcium Carbonate during Reactive Crystallization  2018.01

    【Published Thesis】 The Behaviors of Organic Impurities in Distillation Column for Bioethanol Production Plant from Waste Woods  2016

    【Book】 Membrane Fouling and Phenomena at Membrane Surface  2014

Graduating School 【 display / non-display

  •  
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    1993

    Yokohama National University   Faculty of Engineering   Material Science and Chemical Engineering   Graduated

Graduate School 【 display / non-display

  •  
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    1998

    Yokohama National University  Graduate School, Division of Engineering  Chemical Engineering  Doctor Course  Accomplished credits for doctoral program

Degree 【 display / non-display

  • Doctor of Engineering -  Yokohama National University

Campus Career 【 display / non-display

  • 2007.04
    -
    Now

    Duty   Yokohama National UniversityFaculty of Engineering   Division of Materials Science and Chemical Engineering   Associate Professor  

  • 2001.04
    -
    2007.03

    Duty   Yokohama National UniversityFaculty of Engineering   Division of Materials Science and Chemical Engineering   Research Associate  

  • 2000.04
    -
    2001.03

    Duty   Yokohama National UniversitySchool of Engineering   Research Associate  

  • 2018.04
    -
    Now

    Concurrently   Yokohama National UniversityGraduate school of Engineering Science   Department of Chemistry, Chemical Engineering and Life Science   Associate Professor  

  • 2011.04
    -
    Now

    Concurrently   Yokohama National UniversityCollege of Engineering Science   Department of Chemistry, Chemical Engineering and Life Science   Associate Professor  

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External Career 【 display / non-display

  • 1998.04
    -
    2000.03

    Nihon Millipore Limited   Analytical Products Division  

Academic Society Affiliations 【 display / non-display

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    The Society of Separation Process Engineers, Japan

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    The Membrane Society of Japan

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    American Institute of Chemical Engineering

Field of expertise (Grants-in-aid for Scientific Research classification) 【 display / non-display

  • Biofunction/Bioprocess

  • Properties in chemical engineering process/Transfer operation/Unit operation

 

Research Career 【 display / non-display

  • Study on porous filter media

    Project Year:  -   

  • Transport phenomena in unit operation

    Project Year:  -   

Books 【 display / non-display

  • membrane preparation and characterization for water treatment

    Kazuho Nakamura (27 authors) (Part: Joint Work )

    Science & technology  2012.01 ISBN: 86428-034-1

  • Electrical Phenomena at Interfaces and Biointerfaces

    中村一穂(ほか69名) (Part: Joint Work )

    John Wiley & Sons, Inc.  2012 ISBN: 9780470582558

  • Selection and improvement of filtration processes

    Kazuho Nakamura and 43 authors (Part: Joint Work )

    Jyouhou kikou  2010.10 ISBN: 904080-61-0d

  • Solid liquid separation technology for users

    Kazuho Nakamura and 33 authors (Part: Joint Work )

    The Society of Separation Process Engineers, Japan  2010.02

  • Handbook of separation engineering

    Kazuho Nakamura(201 authors) (Part: Joint Work )

    The Society of Separation Process Engineers, Japan  2010.02

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Papers 【 display / non-display

  • Change in Zeta Potential of Calcium Carbonate during Reactive Crystallization

    NAKAMURA Kazuho,TAKAGISHI Taichi

    Kagaku kogaku ronbunshu ( Society of Chemical Engineers (Japan) )  44 ( 1 )   29 - 34   2018.01  [Refereed]

    Joint Work

    DOI CiNii

  • Characterization of pore size distribution of non-woven fibrous filter by inscribed sphere within 3D filter model

    Kazuho Nakamura, Tetsuo Suda, Kanji Matsumoto

    Separation and Purification Technology ( ELSEVIER )  197   289 - 294   2018.01  [Refereed]

    Joint Work

    Web of Science DOI

  • Filtration and backwashing behaviors of the deep bed filtration using long length poly-propylene fiber filter media

    Kazuho Nakamura, Jiro Nakamura, Kanji Matsumoto

    Journal of the Taiwan Institute of Chemical Engineers ( ELSEVIER )    2018.01

    Single Work

    DOI

  • The Characterization of Structures of Cake Layer Based on Electro-kinetic Phenomena

    NAKAMURA Kazuho

    Hosokawa Powder Technology Foundation ANNUAL REPORT ( Hosokawa Powder Technology Foundation )  26 ( 0 )   105 - 109   2018

    Single Work

     View Summary

    <p>The performance of cake filtration depends on the pressure drop due to the permeation of liquid through cake layer. The size of gaps between particles in cake layer dominates the pressure drop. In this study a novel characterization method for the size of gaps based on the thickness of electric double layer around particles was developed and the results were compared with conventional methods based on hydraulic diameter <i>D</i><sub>h</sub> and capillary diameter <i>D</i><sub>p</sub>. The effects of size and morphology of particles were studied with PMMA latex particles, JIS powder (KANTO loam, sodium bicarbonate), PbSO<sub>4</sub>, Zn(OH)<sub>2</sub>. The specific cake resistance, α<sub>AV</sub>, decreased with the decrease in the average particle size. <i>D</i><sub>h</sub> and <i>D</i><sub>p </sub>were decreased with the decrease in <i>D</i><sub>50</sub>. These results showed the smaller particles will make smaller gaps in cake layer. The <i>D</i><sub>sp</sub> could be determined by the analysis of the dependence of streaming potential of cake layer on electric conductivity. <i>D</i><sub>sp</sub> showed almost same trends for particles as <i>D</i><sub>h</sub> and <i>D</i><sub>p </sub>while the absolute value of <i>D</i><sub>sp</sub> showed 1/6~1/10 smaller than <i>D</i><sub>h</sub> and <i>D</i><sub>p</sub>. This result shows the <i>D</i><sub>sp</sub> is useful for the characterization of the size of gaps in cake layer.</p>

    DOI CiNii

  • Fouling Phenomena in Membrane Filtration Processes

    Kazuho Nakamura

    TECHNOSCAPE2016     2016.10  [Invited]

    Single Work

     View Summary

    International Conference on Separation Technologies in Chemical, Biochemical, Petroleum and Environmental Engineering(TECHNOSCAPE2016) グローバルにおける水不足と対策技術に関して、インドにおける状況をする解説を行った。また、膜分離技術に関して、開発の動向、トラブル対策など技術的な現状と展望について解説した。

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Review Papers 【 display / non-display

  • Membrane Fouling Phenomena and Anti-Fouling Measures

    Kazuho Nakamura

    Function & Materials   35 ( 8 ) 5 - 11   2015.08

    Introduction and explanation (commerce magazine)   Single Work

    CiNii

  • Membrane Fouling and Phenomena at Membrane Surface

    Nakamura Kazuho

    Membrane ( The Membrane Society of Japan )  39 ( 1 ) 28 - 34   2014.01

    Introduction and explanation (bulletin of university, research institution)   Single Work

    DOI CiNii

  • Characterization of Porous Membranes by Streaming Potential Measurement

    Kazuho Nakamura

    Membrane   38 ( 1 ) 25 - 30   2013.01

    Introduction and explanation (scientific journal)   Single Work

    DOI

Academic Awards Received 【 display / non-display

  • JPI Award for Distinguished Papers

    2012.05.24    

Grant-in-Aid for Scientific Research 【 display / non-display

  • Grant-in-Aid for Scientific Research(C)

    Project Year: 2019.04  -  2022.03 

  • Grant-in-Aid for Scientific Research(C)

    Project Year: 2013.04  -  2016.03 

Other external funds procured 【 display / non-display

  • Development of Sustaniable Environment/Energy Technologies in South India

    Offer organization: Japan Society for the Promotion of Science  DST/JSPS bilateral joint seminar

    Project Year: 2019.04  -  2020.03 

Presentations 【 display / non-display

  • Challenges of Water Infrastructure Against Changes in Circumstances and Demand

    Kazuho Nakamura

    HITS-YNU International Symposium   (India)  2018.09  

  • Challenges of Water Infrastructure Against Changes in Circumstances and Demand

    Kazuho Nakamura

    TECHNOSCAPE 18, 8th   2018.09  

Preferred joint research theme 【 display / non-display

  • Monitoring and control systems for separation process

  • Membrane filtraiton process