INTERNATIONAL PRESENTATION

2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
2007
2006
2005
2004
2003
2002
2001
2000
1999
1998
1997
1996
1995
1993


2020

10th International Symposium on Mixing in Industrial Processes (ISMIP10),Kobe, JAPAN,29 Jun.-2 Jul., 2020
・Suspension of Floating Solids in Mixing Vessel with Surface Baffle
 Yuya Mabuchi, Haruki Furukawa, Yoshihito Kato

・Mixing Perfomance and Correlation of Power Number of HRX300 Impeller
 Ryota Nishida, Haruki Furukawa, Yoshihito Kato, Yoshikazu Kato,Takahiro Nemoto, Kenichi Ago,



2019

OKINAWA COLLOIDS 2019, Okinawa, November 3-8, 2019
・PT01-28 Oil Gelation using an Amphoteric Surfactant
Tomonori Matsumoto, Akihiro Yoshino, Keijiro Taga, Yasushi Yamamoto, Akiko Obata, Shuichi Iwata (Poster)

・PT01-29 The Effect of Additives to Gemini Surfactants in Organic Solvent
Kosuke Ota, Akihiro Yoshino, Keijiro Taga Yasushi Yamamoto, Akiko Obata, Shuichi Iwata (Poster)


18th the Asian Pacific Confederation of Chemical Engineering Congress (APCChE2019), Hokkaido, September 23-27, 2019
・B221 Mixing performance of inner baffle in shear thinning fluid
 Haruki Furukawa, Yoshito Mizuno and Yoshihito Kato

・Flow polarization imaging around a rising bubble in aqueous gelatin solution under gelation process
 Hiroya Tokuumi, Hiroki Nakano, Shuichi Iwata, Ryo Nagumo, Hideki Mori, and Tsutomu Takahashi


2018

8th International Symposium on Molecular Thermodynamics and Molecular Simulation (MTMS '18), September 4-7, 2018, Narashino, Japan
[Invited Lecture]
・ Molecular dynamics simulation study on the correlations between macroscopic properties and microscopic interactions of CO2 physical absorbents
 Ryo Nagumo


Conference on Modelling Fluid Flow (CMFF’18), Budapest, September 4-7, 2018
・45 Effect of pressure-oscillation on bubble/liquid phase mass transfer
 Keita Yamamoto, Shuichi Iwata, Ryo Nagumo, Hideki Mori and Tsutomu Takahashi

・78 Planar Elongation Flow Analysis of Non-Newtonian Fluids Using a Disk-Shaped Bob
 Shunsaku Ito, Shuichi Iwata, Ryo Nagumo, Hideki Mori, Yukinobu Sugihara and Tsutomu Takahashi


16th European Conference on Mixing, Toulouse-France, 9 - 12 September, 2018
・ID145 Effect of Location of Baffle on Isolated Mixing Regions with Various Impellers
 Haruki Furukawa, Sakura Kobayashi and Yoshihito Kato


2017

ICSST17, 9-11, November, 2017
・Shape of tiny droplet on vertically vibrating plate containing soluble surfactants
 Naoki Miyata, Shuichi Iwata, Hideki Mori, Ryo Nagumo and Rie Mogami

・A SIMPLE DESIGN PROCEDURE OF EXTRACTIVE DISTILLATION COLUMNS USING A SHORTCUT METHOD
 Daisuke Kawai, Takumi Kawamoto, Ryo Nagumo, Shuichi Iwata, Joon Man Lee and Hideki Mori

・A Calculation Algorithm for Vapor Permeation of Multicomponent Mixtures
 Motoko NOGUCHI, Shuichi IWATA, Ryo NAGUMO, Hideki MORI

9th JSME-KSME Thermal and Fluids Engineering Conference, Okinawa, 28 - 30 October, 2017
・TFEC9-1566 Mixing Perfomance of Large Paddle Impeller in Shear-Thinning Fluid
 Haruki Furukawa, Norihisa Nakamura and Yoshihito Kato

・TFEC9-1584 Experimental study of physical absorption rate by pressure-oscillation
 Keita Yamamoto, Shuichi Iwata, Ryo Nagumo, Hideki Mori, Tsutomu Takahashi

3rd International Symposium on Multiscale Multiphase Process Engineering, Toyama International Conference Center, Toyama, 8 - 11 May,2017
・P-2 Mass Transfer and Power Consumption of High Viscosity Liquid in Gas-Liquid Agitated Vessel
 Kento Matsumoto, Masataka Kamiya, Yoshihito Kato and Haruki Furukawa

・P-35 Propagation of shear waves under pressure-oscillation field in wormlike micellar fluids
 Toshiki Ohtani, Shuichi Iwata, Hideki Mori, Ryo Nagumo, Tsutomu Takahashi and Takashi Onuma

・P-34 Measurement of dynamic surface tension on a droplet containing soluble surfactant under vertically vibrating field
 Naoki Miyata, Shuichi Iwata, Hideki Mori, Ryo Nagumo, Rie Mogami


2016


International Workshop on Process Intensification 2016, Sep.29-30,2016, Manchester, UK
・Local Flow Around A Bubble In Viscoelastic Fluid In A Branched Channel Under Pressure-Oscillating Field
 Ayaka Mizukoshi, Shuichi Iwata, Ryo Nagumo, Hideki Mori and Tsutomu Takahashi


5th Asian Conference on Mixing(ACOM5)、TAKINOYU HOTEL,Tendo, Yamagata, 29 August - 1 September, 2016
・P109 Correlation of Power Consumption of Concave Turbine Impeller
 Haruki Furukawa, Yoshihito Kato and Yutaka Tada

・P110 Power Consumption and Mass Transfer of High Viscosity Liquid in Gas-Liquid Mixing Vessel with Large Paddle Impeller
 Masataka Kamiya, Yoshihito Kato, Haruki Furukawa and Yutaka Tada

・O315 Streak Line Pattern of Large Paddle Impeller Based on Numerical Analysis
 Manami Yoshida, Yoshihito Kato, Haruki Furukawa and Yutaka Tada

・O316 Development of New Large Paddle (HB Type) Impeller Based on Streak Line Observation
 Shota Ohtani, Yoshihito Kato, Haruki Furukawa and Yutaka Tada


The XVIIth International Congress on Rheology (ICR2016), Aug.8-13,2016,Kyoto,Japan
・Oral 5512: Experimental Study of Motion for Tiny Bubbles in the Continuous Flow Channel under Pressure-oscillating Field
 Ayaka Mizukoshi, Shuichi Iwata, Ryo Nagumo, Hideki Mori, and Tsutomu Takahashi

・Oral 5592: Deformation and Birefringence Profile around a Vertically Aligned Oblate Spheroid Bubble under Pressure Oscillating Field
 Shuichi Iwata, Ryo Nagumo, Shuichi Iwata, Hideki Mori, Tsutomu Takahashi, and Takashi Onuma


The 10th Conference of Aseanian Membrane Society(AMS10),Nara Kasugano International Forum IRAKA,Nara,July 26-29,2016
・OR1-18 Molecular Dynamics Simulation of the Influence of the Solvation Structures on the Antifouling Properties of Polyzwitterions
 Ryo Nagumo, Ryoya Suzuki, Takaaki Miyake, Shuichi Iwata and Hideki Mori

・PO3-116 Molecular Simulation on the Solvation Structures in the Vicinity of CO2-Switchable Materials
 Atsushi Ogita, Ryo Nagumo, Shuichi Iwata and Hideki Mori

・OR4-26/PO2-32 Molecular Dynamics Study on CO2 Solution-Diffusion Mechanisms in Ethylene Glycol-Based Materials
 Yukihiro Muraki, Ryo Nagumo, Hidetaka Yamada (RITE), Shuichi Iwata and Hideki Mori


the 9th International Conference on Multiphase Flow, Firenze, Italy, from May 22 to 27, 2016
・THE DYNAMIC BEHAVIOR OF A BUBBLE RISING IN A HYDROPHOBICALLY MODIFIED ALKALI-SOLUBLE EMULSION POLYMER (HASE) SOLUTION; DEPENDENCE ON THE HASE TYPE
 Ohta M., Ogawa M., Iwata S.


Conference on Modelling Fluid Flow (CMFF '15), Budapest, Sep. 1-4, 2015
・Effect of pressure-oscillation on bubble shape and birefringence profile of CMC liquid around a tiny bubble
 Hikaru Horiuchi, Shuichi Iwata, Ayaka Mizukoshi, Ryo Nagumo, Hideki Mori, Tsutomu Takahashi(Nagaoka univ. Tech.) and Takashi Onuma(Photron Co.LTD)

・Effect of droplet deformation placed on a vibrating plate on the measurement of dynamic surface tension
 Satoko Yamauchi, Shuichi Iwata, Ryo Nagumo, Hideki Mori and Yumiko Yoshitake(Nagaoka Univ. Tech.)


I2CNER International Workshop 2015, CO2 Capture & Utilization Research Division, Fukuoka, Feb. 4, 2015
・ Evaluation of the properties of CO2 absorbents and polymeric membranes using molecular dynamics simulations
 Ryo Nagumo



2014


International Conference on Separation Science and Technology 2014(ICSST14), 2014.10.30-11.1
・BP-14 Separation Characteristics of a Pervaporation-Distillation Hybrid Process for Acetic Acid Dehydration
 Miho KOBAYASHI, Yusuke KONISHI, Ryo NAGUMO, Shuichi IWATA, Joon Man LEE and Hideki MORI


6th Pacific Rim Conference on Rheology, Melbourne(Australia), July 20th-25th, 2014

・Effect of Elasticity on a Tiny Bubble Shape under Pressure-oscillating Field
S. Iwata, A. Matsumoto, T.Takahashi (Nagaoka Univ. of Tech.), Y.Yoshitake (Nagaoka Univ. of Tech.), R.Nagumo, and H. Mori

・Flow Dynamics around a Tiny Bubble under Pressure-oscillating Field by the High Speed Polarization Camera
S. Iwata, A. Nakayama, T.Takahashi (Nagaoka Univ. of Technology), T. Oonuma (Photron, Ltd.), Y.Yoshitake (Nagaoka Univ. of Technology), R.Nagumo, and H. Mori



2013


9th World Cogress of Chemical Engineering, August 18-23, 2013, Coex, Seoul, KOREA
・Influence of cell size on DNS of two-phase flow in rectangular duct
 Kohei Ohashi, Akihiro Matsuura and Yutaka Tada

・Separation characteristics of modified Petlyuk process for ternary separation
 Takanori Nishioka, Shuichi Iwata, Ryo Nagumo, Joon Man Lee, Young-Sei Lee and Hideki Mori



2012


65th Annual Meeting of the APS Division of Fluid Dynamics, , November 18-20, 2012, San Diego, California, USA
・Viscous fingering involving disappearance of precipitation by a chemical reaction in a Hele-Shaw cell
 Yuki Ishii, Yutaka, Tada and Yuichiro Nagatsu

・Viscoelasticity measurement of gel formed at the liquid-liquid reactive interfaces
 Tomohiro Ujiie, Shuichi Iwata, Yoshihito Kato, Yutaka Tada, Yuichiro Nagatsu


Conference on Modelling Fluid Flow (CMFF '12), Budapest, Sep. 4-7, 2012
・Effect of pressure-oscillating on controlling motion of a bubble in branch flow channel filled with viscoelastic fluid
 S.Iwata, K. Murakami, Hideki Mori

・Surface tension measurement for water surfactant solutions using a small droplet on a vertically vibrating plate
 S.Iwata, F. Nakamura, Hideki Mori


The XVIth International Congress on Rheology, Lisbon, August 5-10, 2012
  Oral presentation in the Non-Newtonian fluid mechanics session on Aug. 08th.
・Effect of elongation between bubbles on flow birefringence under pressure-oscillating field
 S. Iwata, Akinobu Nakayama, Ayumi Aritake, Hideki Mori, Tsutomu Takahashi (Nagaoka Univ. of Tech.)



2011


64th Annual Meeting of the APS Division of Fluid Dynamics, , November 20-22, 2011; Baltimore, Maryland, USA
・Hydrodynamic instability induced by a precipitation reaction in a Hele-Shaw cell
 Yuki Ishii, Yuichiro Nagatsu, Anne De Wit

・Effects of gel properties produced by chemical reactions on viscous fingering
 Tomohiro Ujiie, Yuichiro Nagatsu, Mitsumasa Ban, Shuichi Iwata, Yoshihito Kato, Yutaka Tada


The 9th International Conference on Separation Science and Technology, Jeju-do(KOREA), Nov. 2011.3-5,2011
Separation Characteristics of Packed Dividing Wall Column for Ternary System.
 R. HAYAKAWA, H. MORI, S. IWATA, J.-M. Lee


1st International Symposium on Multiscale Multiphase Process Engineering(MMPE), KANAZAWA,4th-7th, 2011
・P-49 Effect of Sparger Geometry on Power Consumption and Mass Transfer in a Gas-Liquid Agitated Vessel with Disk Turbine
 Noboru KAMEI, Eiki ODA, Yoshihito KATO, Yutaka TADA and Yuichiro NAGATSU

・P-11 Flow birefringence measurement between vertically aligned bubbles under pressure-oscillating field
 Shuichi IWATA, Ayumi ARITAKE and Tsutomu TAKAHASHI


ASME-JSME-KSME Joint Fluids Engineering Conference 2011 (AJK2011-FED) , Hamamatsu, July 24st-29th, 2011
・Rheo-optic Stress Measurement between Small Bubbles under Pressure-oscillating Field
 S. Iwata, A. Aritake, H. Mori and (Nagaoka Univ. of Technology)T.Takahashi



2010


IWPI2010(International Workshop on Process Intensification 2010), Kyushu University INAMORI International Hall, Fukuoka(Japan), Dec. 2-3, 2010
・Rheological Property of Electrophoretically-Separated Paste in Alumina Slurry
S. IWATA, R. UMEMURA, (Ceramic Research Laboratory, Nitech) M. FUJI, T. SHIRAI, (Chuo Kakoki K.K.) K. YASUE and T.SUGIMOTO

・Motion of bubbles in branch flow channel filled with viscoelastic fluids under pressure-oscillating field
S. IWATA, Hikaru SHIBATA, Hideki MORI


The 63rd Annual Meeting of the American Physical Society's Division of Fluid Dynamics (DFD), Long Beach, California (USA), November 21-23, 2010
・Experimental study on intensity of change in viscosity by a chemical reaction on a liquid flow
 Shohei Iwata, Yuichiro Nagatsu, Yoshihito Kato, Yutaka Tada

・Viscous fingering of a miscible reactive A+B-->C interface with an infinite Damkohler number: Nonlinear simulations
 Yuichiro Nagatsu, Anne De Wit

・Pattern transition from fingering to fracturing in a reacting Hele-Shaw flow
 Tomohiro Ujiie, Yuichiro Nagatsu, Yoshihito Kato, Yutaka Tada


13th the Asian Pacific Confederation of Chemical Engineering Congress (APCChE), Taipei(Taiwan), October 5-8, 2010
・DNS for gas-liquid two phase flow in rectangular duct with density relaxation method
 Tomoharu Hori, Akihiro Matsuura, Yutaka Tada and Setsuro Hiraoka

・Elimination of pollutant in the Soil by the Micro-Bubbles
 Hiroyuki Tomiokaa, Akihiro Matsuuraa, Masamitsu Sakataa, Hidenori Ikenob, Hiroyuki Amano


5th Pacific Rim Conference on Rheology, Sapporo, August 1st-6th, 2010

・Rising Motion of Small Air Bubbles in Viscoelastic Fluids under Pressure-Oscillating Field
S. Iwata, H. Mori, and R. Umemura

・Rheo-Optic Stress Measurement around a Small Bubble under Pressure-Oscillating Field
S. Iwata, A. Aritake, S. Oishi, H. Mori and T.Takahashi

・The Motion of a Freely Rising Bubble in a Hydrophobically Modified Alkali-Soluble Associative (HASE) Polymer Solution
Y. Shigekane, M. Ohta, Y. Yoshida and S. Iwata


Gordon Conference "Oscillations & Dynamic Instabilities In Chemical Systems", Il Ciocco Hotel and Resort (Italy), July 4-9, 2010
・Nonlinear flow behavior in mixing and reaction processes between a water-soluble polymer solution and a metal ion
 Yuichiro Nagatsu, Mitsumasa Ban, Shuichi Iwata, Yutaka Tada



2009


The 62nd Annual Meeting of the APS Division of Fluid Dynamics,Minneapolis, MN, November 22-24, 2009
・An experimental investigation on transient change in viscoelasticity in mixing and reaction processes between a water-soluble polymer solution and a metal ion
 Mitsumasa Ban, Yuichiro Nagatsu, Iwata Shuichi, Yutaka Tada

・Measurement of concentration filed in miscible displacement in a thin gap by means of microelectrode
 Yuichiro Nagatsu, Takashi Ogawa, Yoshihito Kato, Yutaka Tada

・Spiral pattern in a radial displacement
 Yuichiro Nagatsu, Mitsumasa Ban, Atsushi Hayashi, Yoshihito Kato, and Yutaka Tada


Workshop on "Chemo-hydrodynamic patterns and instabilities", Brussels,28-30 October 2009
・Experiments on viscous fingering involving viscosity changes due to chemical reactions
 Y. Nagatsu


8th World Congress of Chemical Engineering, Quebec, CANADA, Aug. 23-27,2009

・ANALYSIS OF HIDIC PILOT PLANT WITH A RATE-BASED MODEL
 Hideki Mori, Tomohiro Maeda, Hirotsugu Abe, Shuichi Iwata, Yoshihiro Hashimoto, Joon Man Lee

・HEAT TRANSFER ANALYSIS OF TRAY-TYPE HIDIC
 Yoshihiro Hashimoto, Tomoki Watanabe, Kobai Song, Yutaka Ota, Takashi Hamaguchi and Hideki Mori



2008


The 61st Annual Meeting of the APS Division of Fluid Dynamics, San Antonio, Texas November 23-25, 2008
・Spiral pattern in a radial displacement in a Hele-Shaw cell.
Mitsumasa Ban, Atsushi Hayashi, Yuichiro Nagatsu, Yoshihito Kato, Yutaka Tada

・Miscible viscous fingering involving viscosity changes of the displacing fluid by chemical reactions
 Yuichiro Nagatsu, Kenji Matsuda, Chika Iguchi, Yoshihito Kato, Yutaka Tada


International Workshop on Process Intensification 2008 (IWPI 2008), Tokyo(JAPAN), October 15-18, 2008
・Effect of Sparger Geometry on Mass Transfer and Power Consumption in an Aerated Mixing Vessel
 Noboru Kamei, Yoshihito Kato, Jyunichi Ando, Yutaka Tada, Yuichiro Nagatsu

・Hydrodynamics of Shaking Baffled Cylindrical Vessel with Rotary Motion
 Yoshihito Kato, Mami Inoue, Yutaka Tada, Yuichiro Nagatsu

・Relationship between Power Number Diagram and Mixing Process
 Yoshihito Kato, Yasuhiro Takeda, Yutaka Tada, Yuichiro Nagatsu


2nd Asian Conference on Mixing (2nd ACOM), Yonezawa(JAPAN),October, 7-9, 2008
・P1-9 Hydrodynamics of Shaking Baffled Cylindrical Vessel with Rotary Motion
 Mami Inoue, Yoshihito Kato, Yutaka Tada, Yuichiro Nagatsu


8th International Conference on Separation Science and Technology, Karuizawa, Nagano (Japan) October 2-4, 2008
・BP-06 A Rate-Based Dynamic Simulation Algorithm for Reactive Batch Distillation
 Hideki MORI, Daisuke SHIMADA, Shuichi IWATA, Koji FUTAMURA, Nobutaka HIRAI and Joon Man LEE


CHISA2008 - 18th International Congress of Chemical and Process Engineering, PRAGUE(CZECH REPUBLIC) 24-28, August 2008
・NUMERICAL SIMULATION OF TWO-PHASE FLOW WITH MICRO-BUBBLES
 A.MATSUURA, H.IKENO, Y.TADA, Y.KATO, S.IWATA and S.HAYAKAWA


The 10th International Conference on Ceramic Processing Science,Inuyama(JAPAN),May,25-28, 2008
・Effect of mixing condition of additives on the solidification of greenbody by gelcasting method
T.Kato, M.Fuji, M.Takahashi, Y.Yamada, S.Iwata, Y.Kato, and H.Mori



2007


60th Annual Meeting of the Divison of Fluid Dynamics,Salt Lake City, Utah,November 18-20, 2007
・Experiment on miscible displacement in capillary tubes varying Korteweg stress.
 Yuichiro Nagatsu, Yuji Hosokawa, Yoshihito Kato, Yutaka Tada

・Measurement of Concentration Field in Miscible Displacement in a Hele-Shaw Cell by Means of Micro Electrode.
 Takashi Ogawa, Yuichiro Nagatsu, Yoshihito Kato, Yutaka Tada

・Effect of Damkohler number on miscible viscous fingering involving viscosity decrease due to chemical reaction.
 Yusuke Kondo, Yuichiro Nagatsu, Yoshihito Kato, Yutaka Tada

・Miscible viscous fingering with chemical reaction involving precipitation.
 Si-Kyun Bae, Yuichiro Nagatsu, Yoshihito Kato, Yutaka Tada


4th annual European Rheology Conference (AERC-2007), Napoli, Italy, April, 10-14
Pressure-Oscillatory Defoaming for Viscoelastic Fluids
 Shuichi Iwata, Yusuke Yamada, Toru Takashima, Hideki Mori



2006


American Physical Society Division of Fluid Dynamics, Florida,Tampa(USA),November, 19-21, 2006
An experimental study on non-isothermal miscible displacements in Hele-Shaw cells
Norihito Fujita, Yuichiro Nagatsu, Yoshihito Kato, and Yutaka Tada

Reaction characteristics of miscible displacement in vertical capillary tubes
Yuji Hosokawa, Yuichiro Nagatsu, Yoshihito Kato, and Yutaka Tada

Spiral viscous fingering
Yuichiro Nagatsu, Atsushi Hayashi, Yoshihito Kato, and Yutaka Tada


AIChE Annual Meeting 2006, San Francisco, November 12-17, 2006
A Novel Experimental Method to Identify Reaction Region in Reactive Viscous Fingering
Yuichiro Nagatsu, Takashi Ogawa, Yoshihito Kato, Yutaka Tada

Local Structure of a Reactive Flow Field on Miscible Viscous Fingering with Chemical Reaction
Takashi Ogawa, Yuichiro Nagatsu, Yoshihito Kato, Yutaka Tada


International Workshop on Process Intensification in Fluid and Particle Engineering (IWPI), Kobe, JAPAN, October 16-18, 2006

P109 Development of A New type Mixer "OCTAGIT" with Unsteady Motion
Yoshihito Kato, Hiromu Harada, Yutaka Tada, Yuichiro Nagatsu and Tetsuji Nakatani


Inernational Symposium " Understanding of Complex Pattern Dynamics", Kobe, JAPAN, September 27-29
Experimental study on the effects of viscosity changes induced by variations in chemical species concentrations due to chemical reactions on miscible viscous fingering pattern
Yuichiro Nagatsu


The 22nd Annual Meeting of the Polymer Processing Society (PPS-22), Yamagata, JAPAN, July 2-6, 2006
G09.02 A Memory Efficient Singular Finite Element Method for Flow of Viscoelastic Fluids
S.Iwata, H.Mori, S.Ando, Y.Takahashi, T.Aragaki


MIXING 2006 12th European Conference on Mixing, Bologna, ITALY, June 27-30, 2006

#49 Application of Asymmetric Impellers to Mixing at Unsteady Speed within a Single Revolution
Yoshihito Kato, Yutaka Tada, Masako Ban, Yuichiro Nagatsu, Setsuro Hiraoka and Kazushi Yanagimoto




2005

1st Sino-Japanese Conference on Polymerization Reaction Engineering and Mixing Technology, Shanghai, CHINA, Nov.29-Dec.2, 2005

Transport Phenomena on Cylindrical Baffle in an Agitated Vessel with an Electrochemical Method
Yoshihito Kato, Noboru Kamei, Yutaka Tada, Yushi Iwasaki and Yuichiro Nagatsu

Long-Period Fluctuations in Agitated Vessel
Hiroshi Takeda, Yutaka Tada and Setsuro Hiraoka

2005 American Physical Society Division of Fluid Dynamics 58th Annual Meeting, Chicago(USA),November, 20-22, 2005

Characteristics of miscible viscous fingering involving liquid viscosity changes due to variations in chemical species concentrations by chemical reaction.
Yuichiro Nagatsu, Kenji Matsuda, Yoshihito Kato, and Yutaka Tada

Reaction characteristics of miscible viscous fingering of water soluble polymer solution in a Hele-Shaw cell.
Yuji Hosokawa, Yuichiro Nagatsu, Yoshihito Kato, and Yutaka Tada


The Seventh International Conference on Separation Science and Technology -Between Korea and Japan-, Yeongju (Korea), August, 17-19, 2005

Operational Characteristics of Divided Wall Column for Batch Extractive Distillation
Hideki Mori, Fuhito Fukumoto, Shuichi Iwata, Sizuo Midori, and Seung-Tae Koh

The effects of activity coefficient models on packed column distillation simulation with a rate-based model
Koji Futamura, Hideki Mori, Shuichi Iwata, Young-Sei Lee, and Joon-Man Lee


7th World Congress of Chemical Engineering, Glasgow (Scotland), July, 10-14, 2005

A rate-based dynamic simulation algorithm for batch distillation and its experimental validation
H. Mori, K. Futamura, C. Ito, S. Iwata



2004

10th the Asian Pacific Confederation of Chemical Engineering Congress (APCChE), Kitakyushu(JAPAN), October 17-21, 2004

Three - Component Distillation Using Structured Packings: Performance Evaluation and Modelling
Hideki Mori, Ryota Ibuki, Kenji Taguchi, Koji Futamura, Zarko Olujic

1P-12-046 Study about Cleaning Models in a Bag Filter from Dust Collection Efficiency
T.Miyoshi, H.Ikeno, S.Hiraoka, Y.Tada, Y.Nagatu and H.Hayashi

3P-11-014 Corresponding States Correlations of Transport Properties of Liquid Alkanes, Aldehydes and Alcohols with Potentials between Functional Groups
Y.Takenaka, Y.Tada, Y.Kato and Y.Nagatsu

1P-09-001 VISCOELASTIC FLOW ANALYSIS USING SINGULAR / DECOUPLED FINITE ELEMENT METHODS
S.Iwata, Y.Takahashi, H.Mori, T.Aragaki, Y.Hattori, T.Kato

1P-09-002 Experiment on Reactive Miscible Viscous Fingering with Viscosity Changes
Y. Nagatsu, K. Matsuda, Y. Kato, Y. Tada and S. Hiraoka

1P-09-003 Numerical Simulation for Two-Phase Flow Velocity Fluctuation at the Entrance Region
H. Sakakibara, A. Matsuura, S. Hiraoka, Y. Tada, Y. Kato, Y. Nagatsu and Y. Ikeda

1P-09-013 Mixing Efficiency of Shaking Vessel with Various Motions
Y.Kato, S.Watanabe, S.Hiraoka, Y.Tada, Y.Nagatsu and J.Buechs

1P-09-014 Mixing Performance of Unsteady Speed Impeller on Planetary Motion
Y.Kato, S.Hiraoka, M.Ban, Y.Nagatsu, Y.Tada and K.Yanagimoto

1P-09-015 Solid-Liquid and Gas-Liquid Mass Transfer of "NX Mixer"
Y.Kato, S.Hiraoka, H.Sato, Y.Nagatsu, Y.Tada and S.Iwaishi

5th International Symposium on Mixing in Industrial Processes (ISMIP-5), Seville(Spain), June 1-4, 2004

Effect of Liquid Film on Flask Surface and Geometry of Flask on Oxygen Transfer Rate in Shaking Flask by an Optical Method Based on Sulfite Oxidation
Y.Kato, S.Hiraoka, Y.Tada and E.Iwanaga

Flow Visualization and Numerical Analysis of a New Mixing Equipment with Vibratory Fins
Y.Kato, S.Hiraoka, Y.Tada, S.Fukumoto and R.Omasa



2003
6th Japanese/German Symposium on Bubble Columns, Nara, November 11-14, 2003

P-17 Numerical Simulation for Laminar Two-phase Flow Velocity Fluctuation
A.Matsuura, H.Sakakibara, S.Hiraoka, Y.Tada and Y.Kato



2002
The Sixth International Symposium on Separation Technology Between Japan and Korea,Tokyo,October 4-6, 2002

DL-104 A Design Algorithm for a Divided-Wall Column for Extractive Distillation
H.Mori, T.Fukada, Y.Nishimura, S.Iwata, T.Aragaki

15th International Congress of Chemical and Process Engineering,Praha,25 - 29 August 2002

Analysis of Pressure Drop in Multi-Compartment Bag Filter
H.Ikeno, Y.Tada, S.Hiraoka, Y.Shuto

Numerical simulation for two-phase flow velocity fluctuation
A.Matsuura, S.Hiraoka, Y.Tada, Y,Kato, M.Kojima

Correlation of Discharge Flow Rate in a Vessel with Pitched Blade Paddle Impeller
S.Hiraoka, Y.Tada, Y.Kato, Y.Murakami, H.Matsuura, T.Yamaguchi


2001
International Conference on Advanced Polymers and Processing(Yonezawa),Oct.30th-Nov.2nd,2001

A Singular / Decoupled Finite Element Analysis of Swell Flow of Viscoelastic Fluids
S.Iwata, T.Aragaki, H.Mori, M.Hattori, H.Waki


6th World Congress of Chemical Engineering Melbourne Australia 23-27 September 2001

Fractal Dimension and Chaotic Analyses for Low Frequency Fluctuations in the Torque Time Series in an Agitated Vessel
Yutaka.Tada, Nobuo Matsuda, Setsuro Hiraoka, and Yukihiko Mohri

Simple Design Method for Batch Extractive Distillation Column
Hideki MORI, Shuichi IWATA, Taisuke AKASHI, Hisao FURUTA, and Tsutomu ARAGAKI



4th International Symposium on Mixing in Industrial Processes, Toulouse(France), 14-16, May 2001

Power Consumption and Mixing Time in an Agitated Vessel with Double Impellers
S.Hiraoka, Y.Kato, Y.Tada, N.Ozaki, Y.Murakami and Y.S.Lee


2000
7th Asian Conference on Fruidized-Bed and Three-Phase Reacters, Hamamatsu, November 2000

Solid-Liquid Mass Transfer in Gas-Liquid-Solid Agitated Vessels with New Type Impellers
Y.Kato, S.Hiraoka, J.Suzuki and Y.Tada


1999
8th Nissin Engineering Particle Technology International Seminar, Kobe, December 1999

FEM Simulation of Slip Casting
M.Takahashi and T.Aragaki

3rd International Symposium on Mixing in Industrial Processes, Osaka, September 1999

Power Spectrum and Fractal Dimension Analysis for Low Fluctuations in the Torque Time Series in an Agitated Vessel
N.Matsuda, Y.Tada, S.Hiraoka, Y.Mizutani and K.Kamisaratani

Power Consumption and Gas-Liquid Mass Transfer Volumetric Coefficient in a Mechanically Agitated Vessel with Wire-Gauze Impeller
S.Hiraoka, Y.Kato, Y.Tada, S.Kai and N.Inoue

Performance of a Shaking Vessel with Current Pole
Y.Kato, S.Hiraoka, Y.Tada, Y.S.Lee, S.T.Koh and T.Nomura


The Fifth International Symposium of Separation Technology -Between Japan and Korea-Seoul, August 1999

Simplified Design Procedure of Extractive Distillation Column for Ternary Separation
H. MORI, T. SHIRAI, T. ARAGAKI, Y.S. Lee and S. NOMURA

A Predictive Determination Method of Compression-Permeability Characteristics Based on a Single Run of Constant Pressure Filtration Experiment and Modern Filtration Theory
T.Aragaki, S.Iwata, M.Takahashi, H.Mori and S. kumashiro

International Symposium on Applied Shaking Technology, Basel, April 1999

Transport Phenomena in Shaking Vessels and Development of a Current Pole
Y.Kato




1998

American Institue of Chemical Engineers, 1998 Annual Meeting, Miami, Nov.1998

Experiment and Simulation of a 0.2-m ID Packed Distillation Column
H.Mori, M.Morishima and T.Aragaki


1997

5th Chemical Congress of North America, CanCun, Nov.1997 (2nd International Symposium on Mixing in Industrial Processes)

Solid-Liquid Mass Transfer in a Shaking Vessel Type Bioreactor with Current Pole
Y.Kato, S.Hiraoka, Y.Tada, and T.Nomura

IPSAT'97, Tokyo, 1997, November

A Decoupled Finite Element Analysis of Die-Swell Flow Viscoelastic Fluid
T.Aragaki, T.Kimura, M.Kurita, S.Iwata and Y.Shin

2nd Pacific Rim Conference on Rheology, Melbourne, July 1997

A Decoupled Finite Element Analysis of Die-Swell Flow Viscoelastic Fluid
T.Aragaki, S.Iwata and Y.Shin


1996

The 4th Japan-Korea Symposium on Separation Technology, Tokyo, Oct.1996

Analysis of Packed Distillation Columns with a Rate-Based Model
H.Mori, A.Oda, C.Ito, T.Aragaki and Y.S.Lee


1995

45th Canadian Chemical Engineering Conf. Quebec, Oct.1995 (1st International Symposium on Mixing in Industrial Processes)

Mixing Time and Power Consumption in a Horizontally Shaking Vessel with Circulating Motion
Y.Kato, S.Hiraoka, Y.Tada, S.T.Koh and Y.S.Lee


1993

APCHE CHEMICA93, Melbourne, 1993

Measurement of Gas-Liquid Mass-Transfer Volumetric Coefficient in a Mechanically Agitated Vessel with Wire Gauze Impeller
S.Hiraoka, N.Kamei, Y.Kato, Y.Tada, and T.Miwa