Keio University Chemical Engineering Laboratory

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Recent published articles

  • 空気微細気泡A重油による高速ディーゼル機関の燃費とNOX低減
    山下裕史,工藤達司,中武靖仁,田中大,川原秀夫,寺坂宏一,河原寛,後藤英親
    Marine Engineering, Vol.56, No.4, (2021) in press.
  • Unique Properties of Fine Bubbles in the Electrochemical Reduction of Carbon Dioxide Using Boron-doped Diamond Electrodes
    M. Tomosaki, K. Natsui, S. Fjioka, K. Terasaka, Y. Einaga
    Electrochimica Acta, 389, 138769 (2021)
  • Ultrafine Bubbles
    K. Terasaka, K. Yasui, W. Kanematsu, N. Aya, Edited.
    Jenny Stanford Publishing, 2021, ISBN 979- 981-487-7596
  • International Transportation of Ultrafine Bubble Dispersions
    S. Tanaka, Y. Naruse, K. Terasaka, S. Fujioka, Y. Yamamoto, Y. Noguchi, K. Yamazaki, T. Shomura, S. Harada
    Japanese J. Multi Phase Flow, Vol.35, No.1, pp.185-196(2021)
  • Experimental study and prediction by CFD on self-induced sloshing caused by bubble flow in a rectangular vessel
    R. Aoki, S. Fujioka, K. Terasaka
    Journal of Chemical Engineering of Japan, Vol.54, No.2, pp.51-57(2021)
  • Generation and Long-term Stability of Ultrafine Bubbles in Water
    S. Tanaka, K. Terasaka, S. Fujioka
    Chemie Ingenieur Technik, Vol. 93, Issue 1-2, pp.168-179 (2021) DOI:10.1002/cite.202000143
  • Dissolution and Shrinking of a Single Microbubble in Stationary Liquid with Surfactants
    S. Fujioka, K. Mizuno, K. Terasaka
    Chemie Ingenieur Technik,ol. 93, Issue 1-2, pp.216-222 (2021), doi.org/10.1002/cite.202000144
  • Concentration and Dilution of Ultrafine Bubbles in Water
    S. Tanaka, Y. Naruse, K. Terasaka, S. Fujioka
    Colloids and Interfaces, 4(4), 50(2020)  doi: 10.3390/colloids4040050
  • Destabilization of ultrafine bubbles in water using indirect ultrasonic irradiation
    S. Tanaka, H. Kobayashi, S. Ohuchi, K. Terasaka, S. Fujioka
    Ultrasonics - Sonochemistry,Vol. 71, 105366 (2021) https://doi.org/10.1016/j.ultsonch.2020.105366
  • Hydrodynamic and Mass Transfer Correlation in a Microbubble Aerated Stirred Tank Reactor
    S. Matthes, B. Thomas, D. Ohde, M. Hoffmann, P. Budenheim, A. Liese, S. Tanaka, K. Terasaka, M. Schlueter
    Journal of Chemical Engineering of Japan, Vol.53(10), pp. 577-584 (2020)
  • Comparative investigation of fine bubble and macrobubbleaeration on gas utility and biotransformation productivity
    B, Thomas, D. Ohde, S, Matthes, C. Engelmann, P. Budenheim, K. Terasaka, M. Schlueter, A. Liese
    Biotechnology and Bioengineering, Vol.118, Issue 1, pp.130-141, (2021)
    DOI:10.1002/bit.27556
  • Generation of ultrafine bubbles in water by repeated pressurization and depressurization
    K. Yamazaki, K. Tearsaka, S. Fujioka
    Japanese J. Multi Phase Flow,Vol.34, No.4, pp.532-540(2020)
    https://doi.org/10.3811/jjmf.2020.030
  • Production of oxygen ultrafine bubble water with spray injection from a pressurized container
    K. Yamazaki, K. Tearsaka, S. Fujioka
    Japanese J. Multi Phase Flow, Vol. 34, No.3,436-443 (2020)
    https://doi.org/10.3811/jjmf.2020.027
  • Fine Bubble-based CO2 Capture Mediated by Trithanoamine Coupled to Whole Cell Biotransformationr
    D. Ohde, B, Thomas, S, Matthes, Z. Percin, C. Engelmann, P. Budenheim, K. Terasaka, M. Schlueter, A. Liese
    Chimie Ingenieur Technik, Vol.91(12), pp. 1822-1826(2019) DOI:10.1002/cite.201900113
  • Mass transfer from freely rising microbubbles in aqueous solutions of surfactant or salt
    S. Tanaka, S. Kastens, S. Fujioka, M. Schlüter, and K. Terasaka
  • Absorption of Carbon Dioxide at High Temparature with Molten Alkali Carbonate Using BubbleColumn Reactor
    Y. Kanai, K. Terasaka, S. Fujioka and K.Fukunaga
    J. Chem. Eng. Japan, Vol.52(1), pp.31-40 (2019)
  • Research on Cleaning and Purification Using Fine Bubbles
    T. Hata, Y. Nishiuchi, K. Tanaka, Y. Okamura, Y. Sakakibara and K. Terasaka
    Konsoryu, Vol.32, No.1 pp.4-11(2018)
  • Smaller Bubble Formation from a Horizontally Oscillating Nozzle
    D. Murakami,K. Terasaka,S. Fujioka
    Japanese J. Multiphase Flow,Vol.31, No.4 pp.422-426(2018)
  • The Establishment of Experimental Method to Observe Bubble Formation in High Temperature Molten Salt System and Estimation of Generated Bubble Size
    Y. Kanai, K. Terasaka, S. Fujioka and K. Suzukawa
    J. Chem. Eng. Japan, Vol.50(2), pp.86-93 (2017)
  • Mass transfer from a shrinking single microbubble rising in water
    M. Iwakiri,K. Terasaka,S. Fujioka, M. Schlueter, S. Kastens and S. Tanaka
    Japanese J. Multiphase Flow, Vol.30,No.5 pp.529-535(2017)
  • Intoroduction to Fine Bubble Sceince and Technology
    K.Terasaka, S. Himuro, K. Ando and T. Hata
    Ed. The Union of Fine Bubble Scientists and Engineers, (2016), ISBN978-4-526-07625-1
  • Estimation of total oxygen transfer into aeration tank
    K. Shibata, K. Terasaka, S. Fujioka and K. Kato
    J. Chem. Eng. Japan, Vol.49(7), pp.588-594 (2016)
  • Oxygen transfer from a free surface and dispersed bubbles in an aeration tank
    K. Shibata, K. Terasaka, S. Fujioka and K. Kato
    J. Chem. Eng. Japan, Vol.49(5), pp.391-398 (2016)
  • Water / Methyl isobutyl ketone (MIBK) Biphasic System in Slug Flow under High Temperature and Pressure Conditions
    T. Shimanouchi, T. Tanifuji, S. Fujioka, K. Terasaka and Y. Kimura
    Solvent Extraction Research and Development Japan, 21(2), 201-209(2014)
  • Mass Transfer in Molten Salt and Suspended Molten Salt in Bubble Column
    Y. Kanai, K. Fukunaga, K. Terasaka and S. Fujioka
    Chem. Eng. Sci., 100, 153-159 (2013)
  • Oxygen Transfer into Xanthan Solutions in Partitioned Bubble Columns
    K. Terasaka, J. Nitta, H. Fukuda, M. Iwahashi, T. Goshima, S. Fujioka
    J. Chem. Eng. Japan, 46(1),33-39(2013)
  • Gas and Liquid Two-phase Flow Injected Directly into Vertical Mini-channel
    T. Goshima, K. Terasaka, S. Fujioka
    J. Chem. Eng. Japan, 45(9), 696-702(2012)
  • Development of Multi-slit Type Submilli-bubble Distributor for Gas Absorption
    S. Fujioka, K. Kaneko, K. Terasaka, Y. Sasada, T. Goshima and D. Kobayashi
    J. Chem. Eng. Japan, 45(9), 691-695(2012)
  • Development of Slurry Bubble Column with Lithium Silicate to Recover Hot CO2 Gas from Flue Gas
    Y, Kanai, K. Terasaka, M. Swabe, S. Fujioka and D. Kobayashi
    J. Chem. Eng. Japan, 45(9), 645-650(2012)
  • Application of Microbubbles and Nanobubbles for Food and Agriculture (General Remarks), Special Issue of Latest Topics of Microbubble and Nanobubbles
    K. Terasaka
    Monthly Fine Chemical, CMC Publishing,VOl.41(2), pp.5-6 (2012)
  • Series "New Chemical Engineering", Analysis of Fluid Transport, Chapter 3 "Multiphase Flow"
    K. Terasaka (Edt. K. Ogawa)
    Asakura Shoten ,pp71-74(2011)
  • Development of Microbubble Aerator for Waste Water Treatment Using Aerobic Activated Sludge
    K. Terasaka, A Hirabayashi, T. Nishino, S. Fujioka, D. Kobayashi
    Chem. Eng. Sci. 66(14), 3172-3179(2011)
  • Submilli-bubble dispersion from a slit orifice into water
    K. Terasaka, Y. Sasada, D. Kobayashi, S. Fujioka
    J. Chem. Eng. Japan, 44(3),140-145 (2011)
  • Agglomeration and rapid ascent of microbubbles by ultrasonic irradiation
    D. Kobayashi, Y. Hayashida, K. Sano and K. Terasaka
    Ultrasonic Sonochem., 18, 1193-1196(2011)
  • Effect of irradiation distance on degradation of phenol using indirect ultrasonic irradiation method
    D. Kobayashi, K. Sano, Y. Takeuchi and K. Terasaka
    Ultrasonic Sonochem., 18, 1205-1210(2011)
  • Agglomeration and Coalescence Behavior of Microbubbles Under Ultrasonic Irradiation
    D. Kobayashi, Y Hayashida and K. Terasaka
    Kagaku Kogaku Ronbunshu,37(4),291-295(2011)
  • Hot CO2 recovery using lithium silicate suspended in molten salt
    Y. Ozaki, Y. Kanai, K. Terasaka D. Kobayashi
    J. Chem. Eng. Japan, 43(7),546-552(2010)
  • Microbubble Generation Using Direct-contact Condensation of Mixed Vapor
    K. Terasaka, J. Saito, Y. Toda and D. Kobayashi
    Progress in Multiphase Flow Research, 4, 87-93(2009)
  • Removal of Iron Oxide Fine Particles from Waste Water Using Microbubble Flotation
    K. Terasaka, S. Aoki and D. Kobayashi
    Progress in Multiphase Flow Research, 3, 43-50(2008)
  • Simultaneous Measurements of Gas-Solid Flow Rates and Pressure Drop in Downcomer of J-Valve in CFB
    T. Goshima and K. Terasaka
    Chem. Biochem. Eng. Q. 21(4), 357-363 (2007)
  • §3.2 Application for gas absorption and solid separation from liquid phase, The Latest Technology of Microbubbles and Nanobubbles
    K. Terasaka
    CMC Publishers(2007)
  • Separation of Fine Particles Suspended in Water Using Microbubble Flotation
    K. Teraska and Y. Shinpo
    Japanese Journal of Multiphase flow, 21(1),77-83(2007)

Presentations at recent internatinal conferences

  • Promotion of Barley Germination for German Beer Brewing with Ultrafine Bubble Water
    R. Sekimizu, K. Terasaka, S. Kastens, M. Schlueter and S. Fujioka
    3rd International symposium on Application of High-voltage, Plasma & Micro/Nano Bubble (Fine Bubble) to Agriculture and Aquaculture (3rd ISHPMNB)
    9-12 May 2018, Iwate, Japan
  • Penetration and Standardization of Fine Bubble Technology and International Expansion
    K. Terasaka
    The 3rd Symposium on the Union of Fine Bubble Scientists and Engineers
    8 Dec 2017, Chiba, Japan
  • Japan-German-Canada Cross-Cross Consortium of Fine Bubble Science
    K. Terasaka
    The 10th International Symposium on Fine Bubble Technology
    6 Dec 2017, Tokyo, Japan
  • Development of Large-Capacity DDS carriers Releasing by Heat for Industrial Process
    Y. Noguchi, K. Terasaka and S. Fujioka
    10th World Congress of Chemical Engineering (WCCE2017)
    1-5 Oct 2017, Barcelona, Spain
  • Predicting Bubble Size Distributions in Gas-Liquid Stirred Tank by Using Breakage Model for Single Bubble
    T. Tsuji, S. Fujioka and K. Terasaka
    10th World Congress of Chemical Engineering (WCCE2017)
    1-5 Oct 2017, Barcelona, Spain
  • Contribution of Oxygen Absorption from Free Surface in Aerated Tank
    K. Sudo, K. Shibata, K. Terasaka and S. Fujioka
    14th International Conference on Multiphase Flow in Industrial Plant (MFIP2017)
    13-15 Sep 2017, Desenzano del Garda, Italy
  • Oxygen Transfer and Gas Holdup of Aeration Tank
    K. Shibata, K. Terasaka and S. Fujioka
    14th International Conference on Multiphase Flow in Industrial Plant (MFIP2017)
    13-15 Sep 2017, Desenzano del Garda, Italy
  • Separation of Ultrafine Bubbles from Water by Slow Freezing-Melting
    N. Yoda, K. Terasaka and S. Fujioka
    The 13th International Conference on Gas-Liquid & Gas-Liquid-Solid Reactor Engineering (GLS-13)
    20-23 Aug 2017, Brussels, Belguim
  • Mass Transfer from a Fast Shrinking Microbubble Containing N2 and/or O2 into water
    S. Tanaka, M. Iwakiri, K. Terasaka, S. Kastens, and M. Schlueter
    The 13th International Conference on Gas-Liquid & Gas-Liquid-Solid Reactor Engineering (GLS-13)
    20-23 Aug 2017, Brussels, Belguim
  • Mass Transfer during a Gas Dissolution Process around a Stationary Single Microbubble
    T. Shigehisa, S. Fujioka and K. Terasaka
    The 13th International Conference on Gas-Liquid & Gas-Liquid-Solid Reactor Engineering (GLS-13)
    20-23 Aug 2017, Brussels, Belguim
  • Prediction of Pressure Drop of Liquid-Liquid Slug Flow in Milli-channels
    S. Fujioka, S. Sano and K. Terasaka
    3rd International Symposium on Multiscale Multiphase Process Engineering (MMPE2017)
    8-11, May 2017,Toyama, Japan 
  • Fast Mass Transfer from a Single Shrinking Microbubble into Water
    S. Tanaka, M. Iwakiri, K. Terasaka, S. Kastens, and M. Schlueter
    2nd International Symposium on Multiscale Multiphase Process Engineering (MMPE2014)
    8-11, May 2017,Toyama, Japan 
  • Applications of Fine Bubble Technology for Wall Cleaning
    K. Terasaka
    22nd International Symposium on Fluidization and Particle Processing
    8-9 Dec 2016, Tokyo, Japan
  • Fine bubbles and Chemical Engineering
    K. Terasaka
    The 2nd Symposium on the Union of Fine Bubble Scientists and Engineers
    7 Dec 2016, Tokyo, Japan
  • Fine bubble technology toward to finie bubble science
    K. Terasaka
    The 8th International Symposium on Fine Bubbles
    6 Dec 2016, Tokyo, Japan
  • Storage and dilution of ultrafine bubble wate
    M. Watanabe, K. Terasaka and S. Fujioka
    International Workshop on Process Intensification 2016 (IWPI2016)
    29-30 Sep. 2016, Manchester, UK
  • Ultrafine bubble separation from water by slow freezing and melting
    H. Yoda, K. Terasaka and S. Fujioka
    International Workshop on Process Intensification 2016 (IWPI2016)
    29-30 Sep. 2016, Manchester, UK
  • Generation of High-Concentration Spot by Rapid Gas Dissolution from a Shrinking Single Bubble into Water
    T. Shigehisa, S. Fujioka and K. Terasaka
    International Workshop on Process Intensification 2016 (IWPI2016)
    29-30 Sep. 2016, Manchester, UK
  • Mass Transfer at Shrinking Single Microbubble Rising in Water
    M. Iwakiri, K. Terasaka, S. Fujioka, S. Kastens and M. Schlueter
    11th European Fluid Mechanics Conference (EFMC11)
    12-16 Sep. 2016, Sevile, Spain
  • Microbubble generation from ultrafine bubble water by ultrasonic stimulationr
    K. Terasaka, N. Harasawa, I. Yamazaki and S. Fujioka
    9th International Conference on Multiphase Flow(ICMF2017)
    22-27 May 2016, Firenze, Italy
  • Polluted water treatment and cleaning with fine bubble water
    K. Terasaka
    Second International Symposium on Advanced Water Scence and Technologyy (ISAWAST-2)
    15-17 Feb. 2016, Nagoya, Japan
  • Microbubble generation from gas supersaturated water by ultrasonic stimulation
    K. Terasaka, I. Yamazaki and S. Fujioka
    Pacifichem 2015
    15-20 Dec. 2015, Honolulu, USA
  • Development and Applications of Fine Bubble Technology
    K. Terasaka
    The 6th International Symposium on Fine Bubbles
    26 Dec 2015, Osaka, Japan
  • Separation of Albumin Suspended in Water with Submilli-bubbles
    A. Tanaka, K. Terasaka and S. Fujioka
    APCChE2015
    27 Sep.-1 Oct. 2015, Melbourn, Austraria
  • Dissolution and Shrinking Behavior of a Microbubble in a Microchannel
    S. Fujioka, K. Ikeda and K. Terasaka
    APCChE2015
    27 Sep.-1 Oct. 2015, Melbourn, Austraria
  • Outlook and International Standardization of Fine Bubble Technology
    K. Terasaka
    The 5th International Symposium on Fine Bubbles
    17 Dec 2014, Tokyo, Japan
  • Applications of Fine Bubble Technology for Industry
    K. Terasaka and S. Fujioka
    2nd International Symposium on Multiscale Multiphase Process Engineering (MMPE2014)
    24-17, Sep 2014, Hamburg, Germany 
  • Development of Static Mixer for Emulsification and Dispersion
    S. Fujioka, N. Myoga, and K. Terasaka
    2nd International Symposium on Multiscale Multiphase Process Engineering (MMPE2014)
    24-17, Sep 2014, Hamburg, Germany 
  • Building Up of the CFD Model for Spiral Flow Aeration Tank
    K. Shibata, K. Terasaka, S. Fujioka,
    2nd International Symposium on Multiscale Multiphase Process Engineering (MMPE2014)
    24-17, Sep 2014, Hamburg, Germany 
  • Removal of Egg Yolk Contaminated in Egg WhiteUsing Microbubble Flotation
    Y. Oeda, K. Terasaka, S. Fujioka A. Handa
    2nd International Symposium on Multiscale Multiphase Process Engineering (MMPE2014)
    24-17, Sep 2014, Hamburg, Germany 
  • Reduction of Excess Activated Sludge by Inducing Ozone Microbubbles
    N. Kurabe, K. Terasaka, S. Fujioka
    2nd International Symposium on Multiscale Multiphase Process Engineering (MMPE2014)
    24-17, Sep 2014, Hamburg, Germany 
  • Shrinking Microbubble in Microchannel Made of PDMS
    K. Ikeda, S. Fujioka and K. Terasaka
    2nd International Symposium on Multiscale Multiphase Process Engineering (MMPE2014)
    24-17, Sep 2014, Hamburg, Germany 
  • Development of Bubble Shearing Model to Design Aerated Stirred Tank
    N. Namai, S. Fujioka, K. Tanaka and K. Terasaka
    2nd International Symposium on Multiscale Multiphase Process Engineering (MMPE2014)
    24-17, Sep 2014, Hamburg, Germany 
  • Production of Hollow Silver Particles Using Microbubbles
    M. Iwakiri, K. Terasaka, Y. Wakasa and S. Fujioka
    2nd International Symposium on Multiscale Multiphase Process Engineering (MMPE2014)
    24-17, Sep 2014, Hamburg, Germany 
  • Investigation on Defouling of Microfluidic Channels with Ultrafine Bubble Technology
    T.-N. Tzeng, S. Fujioka, K. Terasaka, M. Schluter and H. K. Trieu
    2nd International Symposium on Multiscale Multiphase Process Engineering (MMPE2014)
    24-17, Sep 2014, Hamburg, Germany 
  • Use of Liquid-Liquid Slug Flow in Micro Capirary for Reaction And Separation of Frufural Derivative under Subcritical Water
    T. Shimanouchi, T. Tanifuji, Y. Kataoka, S. Ueno, S. Fujioka and K. Terasaka
    2nd International Symposium on Multiscale Multiphase Process Engineering (MMPE2014)
    24-17, Sep 2014, Hamburg, Germany 
  • New Electricity Generation System Using a Bubble Column
    Y. Matsukuma, N. Shimada, K. Terasaka, S. Iwata, M. Ohta, S. Fujioka, S. Honma, and K. Mizuta
    2nd International Symposium on Multiscale Multiphase Process Engineering (MMPE2014)
    24-17, Sep 2014, Hamburg, Germany 
  • Present and Future of Fine Bubble Technology and the Needs of International Stadarization
    K. Terasaka
    The 2nd International Symposium on Fine Bubbles
    13 Dec 2013, Kyoto, Japan
  • Microbubble Formation By Using a Microchannel and Its Shrinking Behavior
    S, Fujioka, K. Ikeda and K. Terasaka
    19th World Congress of Chemical Engineering
    18-23 Aug 2013, Seoul, Korea
  • Mass Transfer in Molten Salt and Suspended Molten Salt in Bubble Column
    Y. Kanai, K. Fukunaga, K. Terasaka and S. Fujioka
    The 11th International Conference on Gas-Liquid & Gas-Liquid-Solid Reactor Engineering (GLS-11)
    18-23 Aug 2013, Seoul, Korea
  • Evaluation of Oxygen Transfer Model in Plant Scale Bubble Column
    K. Shibata, K. Terasaka and K. Kato
    International Conference on Multiphase Flow 2013
    26-31 May 2013, Jeju, Korea
  • Fundamentals, measurement and applications of nanobubbles and microbubbles
    K. Terasaka
    International Symposium on Fine Bubbles
    13 Dec 2012, Mita, Japan
  • Recovery of Polyphenol in Water Using Microbubble Flotation
    K. Terasaka, T. Yamaguchi and S. Fujioka
    The 23rd International Symposium on Transport Phenomena
    19-22 Nov 2012, Oakland, Newzeeland
  • Development of multi-slit type submilli-bubbles distributor
    S. Fujioka, K. Kaneko, K. Terasaka and D. Kobayashi
    The 9th International Conference on Separation Science and Technology
    3-5 Nov. 2011, Jeju, Korea
  • Recovery of oil from emulsion using microbubble flotation
    Y. Orikasa, K. Terasaka, S. Fujioka and D. Kobayashi
    The 9th International Conference on Separation Science and Technology
    3-5 Nov. 2011, Jeju, Korea
  • Release of the intra-liposomal content using ultrasaound irradiation and heating
    M. Ohata, K. Terasaka, S. Fujioka
    The 20th Annual Meeting of the Japan Society of Sonochemistry (JSS) & The International Workshop on Advanced Sonochemistry P-24
    2-4 Nov. 2011, Nagoya, Japan
  • Effects of reactor materials on ultrasonic degradation efficiency under indirect irrediation
    Y. Takeuchi, K. Terasaka, S. Fujioka
    1st Symposium on Multiscale Multiphase Process Engineering, P-29
    4-7 Oct. 2011, Kanazawa, Japan
  • Numerical Simulations and Experimental Investigations of Two-phase Flows in an Y-Y-shaped Microreactor
    S. Mosler, M. Schlueter, S. Fujioka and K. Terasaka
    1st Symposium on Multiscale Multiphase Process Engineering, P-3
    4-7 Oct. 2011, Kanazawa, Japan
  • Hot CO2 Recovery in Lithium Silicate Slurry Bubble Column
    Y. Kanai, M. Suwabe, K. Terasaka, S. Fujioka and D. Kobayashi
    1st Symposium on Multiscale Multiphase Process Engineering, P-29
    4-7 Oct. 2011, Kanazawa, Japan
  • Sucrose Crystallization Utilizing Dissolution and Shrinkage of Microbubbles Generated by Electrolysis
    T. Murase, Y. Sasaki, K. Terasaka, S. Fujioka and D. Kobayashi
    1st Symposium on Multiscale Multiphase Process Engineering, P-23
    4-7 Oct. 2011, Kanazawa, Japan
  • Development of a novel microbubble aerator for waste water treatment using aerobic activated sludge
    A. Hirabayashi, K. Terasaka, T. Nishino, S. Fujioka and D. Kobayashi
    1st Symposium on Multiscale Multiphase Process Engineering, P-21
    4-7 Oct. 2011, Kanazawa, Japan
  • Heat Transfer Characteristics of Gas-liquid Slug Flow in Mini Channel
    M. Mitsui, S. Fujioka, H. Yagi, K. Terasaka and D. Kobayashi
    1st Symposium on Multiscale Multiphase Process Engineering, P-16
    4-7 Oct. 2011, Kanazawa, Japan
  • Dynamic Behavior of Microbubbles Irradiated Ultrasound
    R. Akutsu, Y. Hayashida, K. Terasaka, S. Fujioka and D. Kobayashi
    1st Symposium on Multiscale Multiphase Process Engineering, P-17
    4-7 Oct. 2011, Kanazawa, Japan
  • Prediction of Hydrodynamics in Bench-Scale Bubble Column Using Commercial CFD Software
    S. Fujioka, K. Yamanaka, N. Funakoshi, D. Kobayashi, and K. Terasaka
    The Tenth International Conference on Gas-Liquid and Gas-Liquid-Solid Reactor Engineering (GLS10)
    28 Jun. 2011, Braga, Portugal
  • Development of Microbubble Aerator for Waste Water Treatment Using Aerobic Activated Sludge
    K. Terasaka, A Hirabayashi, T. Nishino, S. Fujioka, D. Kobayashi
    The Tenth International Conference on Gas-Liquid and Gas-Liquid-Solid Reactor Engineering (GLS10)
    28 Jun. 2011, Braga, Portugal
  • Hydrodynamics in suspended bubble column aerated with highly dense gas
    H. Ninomiya, K. Terasaka, D. Kobayashi, K. Noda
    2nd Asian Conference on Innovative Energy and Environmental Chemical Engineering (ASCON-IEECE2010)
    12-14 Oct. 2010, Phuket, Thailand
  • Generation of microwaterdroplets in oil using condensation of steam bubbles
    C. Watanabe, Y. Toda, J. Saito, K. Terasaka and D. Kobayashi
    International Conference on Multiphase Flow 2010
    30 May-4 Jun/2010, Tampa, FL, USA
  • Agglomeration and redistribution of microbubbles using ultrasonic irradiation
    Y. Hayashida, D. Kobayashi and K. Terasaka
    International Conference on Multiphase Flow 2010
    30 May-4 Jun/2010, Tampa, FL, USA
  • Hot CO2 Recovery Using Lithium Silicate Suspende in Molten Salt
    K. Terasaka, Y. Ozaki, D. Kobayashi and Y. Kanai
    The Ninth International Conference on Gas-Liquid and Gas-Liquid-Solid Reactor Engineering (GLS9)
    23-27 Aug. 2009, Montreal, Canada
  • Dynamic Behavior of Microbubbles in Ultrasonic Field
    D. Kobayashi, Y. Hayashida and K. Terasaka
    The 8th World Congress of Chemical Engineering
    23-27 Aug. 2009, Montreal, Canada
  • Mass Transfer from Shrinking Single Microbubble into Electrolytic Aqueous Solution
    K. Terasaka, M. Okubo, Y. Sato and D.Kobayashi
    5th International Conference on Diffusion in Solids and Liquids - Mass Transfer, Heat Transfer and Microstructure and Properties
    22-26, Jun. 2009, Rome, Italy
  • Agglomeration Mechanism of Microbubbles in Ultrasonic Field
    D. Kobayashi, Y. Hayashida, K. Terasaka and K. Sano
    International Workshop on Process Intensification 2008
    15-18, Oct, 2008, Tokyo, Japan
  • Chemical Gas Absorption of Hot CO2 into Lithium Silicate Particles Suspended in Molten Salt
    Y. Ozaki, K. Terasaka and D. Kobayashi
    The 8th International Conference on Separation Science and Technology
    2-4 Oct, 2008, Karuizawa, Japan
  • Microbubble Flotation for Iron Oxide Particle Separation from Suspension
    K. Terasaka, S. Aoki, D. Kobayashi
    1st Asian Conference on Innovative Energy & Environmental Chemical Engineering - A New Paradigm Emerging from Fluidozed-Bed and Three-Phase Reactors
    31 Aug - 3 Sep, 2008, Sapporo, Japan
  • Recovery of fine iron oxide particulates from waste water using microbubble flotation
    K. Terasaka, S. Aoki, D. Kobayashi
    The 19th International Symposium on Transport Phenomena
    17-20 August, 2008, Reykjavik, ICELAND
  • Effect of Ultrasonic Irradiation on Behavior of Microbubbles
    Daisuke Kobayashi, Kazuki Sano, Koichi Terasaka
    11th Meeting of the European Society of Sonochemistry
    June 1 - 5 , 2008, La Grande - Motte , France
  • Tribological Action and Cutting Performance of MQL Media in Machining of Aluminum
    T. Wakabayashi, S. Suda, I. Inasaki, K. Terasaka, Y. Musha and Y. Toda
    57th CIRP General Assembly
    19-25 Aug, 2007, Dresden, Germany
  • Recovery of fine carbon particles from water using microbubble flotation
    Koichi Terasaka and Yasuyuki Shinpo
    International Conference on Multiphase Flow 2007
    Leipzig, Germany, July, 2007
  • Behavior of bubble formed from a coaxial nozzle in capillary tube into flowing liquid
    Takashi Goshima and Koichi Terasaka
    International Conference on Multiphase Flow 2007
    Leipzig, Germany, July, 2007
  • Submilli-bubble dispersion from a novel gas distributor into water
    Yoshihito Sasada and Koichi Terasaka
    International Conference on Multiphase Flow 2007
    Leipzig, Germany, July, 2007
  • Absorption and Stripping of CO2 with Molten Salt Slurry in Bubble Column at High Temperature
    Koichi Terasaka, Nanako Higashi, Yukiko Suyama, Kazuaki Nakagawa, Masahiro Kato and Kenji Essaki
    7th German / Japanese Symposium "Bubble Columns"
    Goslar, Germany, May 2006