ICHMT

INTERNATIONAL SYMPOSIUM ON 

LIQUID-LIQUD TWO-PHASE FLOW AND TRANSPOST PHENOMENA

Hotel Dedeman, Antalya, 3-7 November 1997

 

PROGRAM

 

DAY 1 - SUNDAY, 2nd NOVEMBER

14:00-18:00 Late Registration, Lobby Area, Hotel Dedeman
19:00-20:00 Reception, Hotel Dedeman

DAY 2 - MONDAY, 3rd NOVEMBER

Chairmen: Faruk Arinc; David Moalem Maron

9:00–9:30 Formal Opening 
9:30-10:15 Keynote Lecture: G.F. Hewitt

“From gas-liquid to liquid-liquid two phase flows: a difficult journey?”

10:15-11:00 Keynote Lecture: N. Brauner

“The effect of surface forces on flow patterns and flow characteristics in two-phase systems”

11:00-11:30 Coffee Break 

SESSION 1: 11:30-13:15

Flow patterns in oil-water systems: modelling and experiments

Chairmen: D. Mewes; S. Peker

Speakers:
  1. P.A. Andreini, P.De Greeff, L. Galbiati, A. Kuhlwetter, G. Sotgia (Polytechnic of Milan, Italy)

    2. “Oil-water flow in small diameter tubes” #1M

  2. J. Hapanowicz, L. Troniewski, S. Witczak (Technical University of Opole, Poland)

    3. “Flow patterns of water-oil mixture flowing in horizantal pipes” #61M

  3. A. Soleimani, C.J. Lawrence, G.F. Hewitt (Imperial College of Science, UK)

    4. “Effects of mixers on flow pattern and pressure drop in horizantal oil-water pipe flow” #25M

  4. A. Valle, O.H. Utvik (Norsk Hydro, Norway)

    5. “Pressure drop flow pattern and slip for two phase crude oil/water flow: experiments and model predictions” #60M

  5. P. Angeli, G.F. Hewitt (University College of London, UK)

    6. “Pressure drop measurements in oil and water prewetted pipes” #5M

13:15-14:30 Break

SESSION 2: 14:30-16:00

Flow characteristics: modelling and experiments

Chairmen: G.F. Hewitt, P.A. Andreini

Speakers:
  1. Wagner, J. Stichlmair (Technische Universität München, Germany)

    2. “Motion of swarms of droplets” #22M

  2. Mewes, M. Nädler, A Tokarz (Inst. für Verfahrenstechnik, Germany)

    3. “The effect of emulsification on the flow behaviour of two ýmmiscible liquids in horizantal pipes” #18M

  3. S. Peker, T. Tanilmis, R. Özsaygi, E. Tekden (Ege University, Turkey)

    4. “Flow of high internal phase ratio emulsions through pipes, orifices, and nozzles” #16M 

  4. S.I. Baktiyarov, D.A. Siginer (Auburn University, USA)

    5. “On the laminar core-annular flow of two ýmmiscible fluids in a horizantal tube” #38M

16:00-16:30 Coffee Break

SESSION 3: 16:30-18:15

Flow phenomena in two-fluid systems

Chairmen: J. Kubie, A. Valle

Speakers:
  1. V. Köhler, M. Vorbach, C. Weiss, R. Marr (Technische Universität, Austria)

    2. “Analysis of drop size specific coalescence rates based on bivariate drop size/drop concentration distrubition measurements” #23M

  2. Y. Hagiwara, T. None, M. Nakamura, M. Tanaka, H. Hana (Kyoto Institute, Japan)

    3. “An experimental study on ýnterraction between an ýmmiscible droplet and a liquid taylor-vortex flow” #35M

  3. K.A. Nadolin (Rostov State University, Russia)

    4. “Numerical study of the onset of penetrative convection in horizontal layer of cold water” #52M

  4. B. Basok, A. Dolisky, G. Ivanitsky, T.Ryzhokova (National Academy of Science, Ukraine)

    5. “Dynamics of single droplets moving through liquid media” #53M

  5. Prasinov, J. Kubie (Middlesex University, UK)

    6. “Outflow of liquids from single outlet vessels: comparison of liquid-liquid and air-liquid system” #4M

DAY 3 - TUESDAY, 4TH NOVEMBER

SESSION 4: 9:00-10:30

Modelling of transport phenomena in liquid-liquid systems

Chairmen: A.H.P. Skelland, S. Peker

Speakers:
  1. L.M. Riberio, P.F.R. Regueiras, M.M.L. Guimarães, J.J.C. Cruz-Pinto (Universidade do Porto, Portugal)

    2. “Implementation of an algorithm for dynamic simulation of mass transfer in liquid-liquid agitated dispersions on personal computer” #40M

  2. H. Escalente, A.I. Alonso, I. Ortiz, A. Irabien (Universidad Industrial de Santander, Colombia)

    3. “Modelling of liquid-liquid non-dispersive extraction processes in hollow fiber modules” #56M

  3. D.A. Siginer, L. Yungling, T.E. Jacks (Auburn University, USA)

    4. “Maragoni and buoyancy driwen flows of non-newtonian fluids in layered fluid systems” #37M

  4. M.Z. Saghir, M.R. Islam (U.A.E. University, Al-Ain, UAE)

    5. “Convection in two liquid layer system with low prandtl number” #78M

10:30-11:00 Coffee Break
11:00-11:45 Keynote Lecture: Prof. H.R. Jacobs:

“Modeling of two-phase dispersed systems - state of the art and future research directions” 

SESSION 5: 11:45-13:15

Mass transfer in liquid-liquid systems

Chairmen: J.C. Merchuk, Y.H. Mori

Speakers:
  1. P. Vasilescu, G. Jinescu, M.A. Strajescu (Politechnica University, Romania)

    2. “Liquid-liquid mass transfer in extraction process using a liquid jet” #48M

  2. X.M. Guo, W.Y. Fei, J.D. Wang (Tsinghua University, China)

    3. “Prediction of mutual diffusion coefficients of aromatics-dmso by group contribution method” #77M

  3. J. Tong, S. Ichikawa, S. Furusaki (National Food Researc Institute, Japan)

    4. “Lysozyme extraction by aot reversed micellar systems using a rotating disc contractor-simulation of mass transfer performance” #30M

  4. T.Elperin, A. Forminykh (Ben-Gurion University of the Negev, Israel)

    5. “Mass transfer during extraction in liquid-liquid slug flow with small droplets in liquid plugs of continuous phase” #31M

13:15-14:30 Break

SESSION 6: 14:30-16:00

Transport phenomena in two-fluid systems

Chairmen: H.R. Jacobs, I. Ortiz

Speakers:
  1. W.T. Kim, K.S. Song, Y. Lee (Electronics and Telecommunications Research Institute, Korea)

    2. “Development and evaluation of a two-phase loop-type thermosyphon for cooling telecommunication system” #47M

  2. S. Ben-Zvi Yona, J.C. Merchuk (Ben-Gurion University of the Negev, Israel)

    3. “Oxygen transfer rates in three-phase bioreactor for voc biodegradation” #59M

  3. V.V. Gugutckin, N.I. Vasiliev, V.P. Okulitch-Kazarin, B.I. Nigmatulin (Kuban State Techn. University, Russia)

    4. “About a gear of growth of distrubances on boundary scope of melt water” #74M

  4. E.G. Aznakaev (Kiev International University of Civil Aviation, Ukraine)

    5. “Transport process theory in dense liquid-liquid two phase media” #29M

  5. R.E. Ceclan, O.Floarea, R. Bercia (University Politechnica Bucuresti, Romania)

    6. “Falling film desorption of water from mineral oils” #43M

    R.E. Ceclan, O.Floarea, R. Bercia (University Politechnica Bucuresti, Romania)

    “Simulation of film mass transfer processes for municipal waste water treatment in biofilter” #44M

16:00-16:30 Coffee Break 

SESSION 7: 16:30-18:00

Two fluid systems and applications

Chairmen: L.M. Ribeiro, J.I. Ramos 

Speakers:
  1. V. Dalea, S.Mâsu, V.Cocheci (Politechnica University of Timisoara, Romania)

    2. “The application of liquid membrane processes in waste water technology. part 1: separation, concentration and the selective recovery of copper ýons from dilute aquas solutions and wastewater” #42M

    S. Mâsu, V. Dalea, V. Cocheci (Politechnica University of Timisoara, Romania)

    “The application of liquid membrane processes in waste water technology. part 2: separation, concentration and the selective recovery of phenol from dilute aquas solutions and wastewaters” #41M

  2. S. Zamacano, A.M. Urtiaga, A. Irabien, I. Ortiz (Universidad de Cantabria, Santander, Spain)

    3. “Viability of thr liquid-liquid separation of cadmium from phyosophoric acid using aliquat 336 as extractant 355” #55M

  3. T.G. Lizon (Imperial College of Science, UK)

    4. “Separation of cadmium from phosphoric acid containing cu2+ and cd2+ using surfactant liquid membranes” #10M

  4. N.S. Grachev, P.L. Kirrillov, P.N. Martynov, N.M. Turchin (Inst. of Physics and Power Engineering, Russia)

    5. “Mixing steam generators with liquid metals” #6M

  5. B.V. Kosoi (State Academy of Refrigeration, Ukraine)

    6. “Theoretical study of interior limits for the heat pipe heat exchanger’s optimum design” #68M

DAY 4 - WEDNESDAY, 5TH NOVEMBER 

SESSION 8: 9:00-10:30

Separation of liquid liquid emulsions

Chairmen: Y. Kawase, L.N. Braginsky

Speakers:
  1. M. Yamaguchi (Osaka University , Japan)

    2. “Continuous demulsification of water-in-oil emulsions by electric fields” #9M

  2. M. Holzbecher, F. Sauer (BASF Aktiengesellschaft, Germany)

    3. “Emulsion problems in liquid-liquid separation units of chemical processes” #36M

  3. J. Stoyel, T. Sontvedt (Imperial College of Science, UK)

    4. “Stability of emulsions. a model describing coalescence of heavy oils in gravity fields” #73M

  4. T.M. Dreher, G.W. Stevens (University of Melbourne, Australia)

    5. “Coalescence and emulsions stability in liquid-liquid systems”#49M

10:30-11:00 Coffee Break
11:00-11:45 Keynote Lecture: S.Hartland:

“Separation of liquid-liquid dispersions” 

SESSION 9: 11:45-13:15

Liquid-liquid separation, phenomena and equipment

Chairmen: S. Hartland; G. Stevens

Speakers:
  1. S. Akita, M. Rovits, A.M. Sastre, N. Hyodo, H. Takeuchi (Nagoya Municipal Industrial Research Inst., Japan)

    2. “Coacervation charecteristics of non-ionic surfactants and their application to metal separation” #26M

  2. B. Gálan, A.I. Alonso, M.F. San Román, A. Irabien, I. Ortiz (Universidad de Cantabria, Spain)

    3. “Separation processes by non-dispersive liquid-liquid extraction. mathematical modelling of the separation selectivity” #57M

  3. J.C. Merchuk (Ben-Gurion University of the Negev, Israel)

    4. “Experiments on phase inversion in aqueous two-phase systems” #58M

  4. K. Panoussopoulos, S. Hartland, P.E. Gramme, T. Sontvedt (ETH, Switzerland)

    5. “Drop size and hold-up profiles in the separation of crude oil-water dispersions” #80M

Free Afternoon 

DAY 5 - THURSDAY, 6TH NOVEMBER

SESSION 10: 9:00-10:30

Interfacial phenomena

Chairmen: W. Zijl; N. Brauner

Speakers:
  1. Tokarz, D. Mewes (Institut für Verfahrenstechnik, Germay)

    2. “A Study of the Thermodynamic Coupling of Mass and Momentum Transport at Liquid-liquid-Interfaces” #19M

  2. J.I. Ramos (Universidad de Málaga, Spain)

    3. “Mass Transfer in annular Liquid Jets” #8M

  3. Stoica-Guzun, Gh. Juncu, O. Floarea (Politechnica University Bucharest, Romania)

    4. “Interface Instabilities in the oil-water Mixtures” #14M

  4. V.A. Bui, T.N. Dinh, B.R. Sehgal (Royal Institute of Technology, Sweden)

    5. “Numerical Investigation of Surface Phenomena Using the Front-capturing Level Set Method” #33M

10:30-11:00 Coffee Break 
11:00-11:45 Keynote Lecture: A.H.P. Skelland:

“Simultaneous solution of stability, permeability, and swelling problems in emulsion liquid membranes by non-Newtonian conversion”

SESSION 11: 11:45-13:15

Stability and transitions

Chairmen: Y. Hagiwara; S. Radev

Speakers:
  1. M. Gruen, M.J. Hampe (Fachgebiet Thermische Verfahrenstechnik, Germany)

    2. “On the generation of vorticity at liquid-liquid interfaces” #21M

  2. V.A. Bui, T.N. Dinh, B.R. Sehgal (Royal Institute of Technology, Sweden)

    3. “Analysis of liquid jet ýnstability: effects of physical properties” #34M

  3. S.K. Zhdanov, D.G. Gaidashev (Moscow Engineering Physics Institute, Russia)

    4. “To the instability of solutions in non-uniform liquid and plasma flows” #45M

  4. L. Tadrist, St. Radev (Université de Provence-CNRS, France)

    5. “Analysis of nonparallel flow effects on the instability of a capillary jet in another immiscible fluid” #12M 

13:15-14:30 Break

SESSION 12: 14:30-16:00

Measurement and instrumentation

Chairmen: R. Semiat; M. Yamaguchi

Speakers:
  1. E.H. Schombacher, P. Lehmann, T. Wriedt, K. Bauckage (University of Bremen, Germany)

    2. “Charecterization of droplets in liquid/liquid-extraction by laseroptical measurement techniques” #39M

  2. S. Wolf, J. Stichlmair (Technische Universität München, Germany)

    3. “Interfacial stabilities in liquid-liquid systems” #20M

  3. J. Tanny, B. Yakubov (Center for Technological Education Holon, Israel)

    4. “Schlieren flow-visualization of a density interface in a laterally heated enclosure” #81M

  4. R. Semiat (Technion, Israel)

    5. “Laser grating velocimetry for liquid-liquid systems” #82M

16:00-16:30 Coffee Break 

SESSION 13: 16:30-18:00

Liquid-liquid mixing phenomena and equipment

Chairmen: L. Tadrist, Weiyang Fei

Speakers:
  1. Y. Kawase, K. Shimizu (Toyo University, Japan)

    2. “Effects of non-newtonian flow behaviors on shear stress in liquid-liquid dispersions” #7M

  2. L.N. Braginsky, Y.V. Kokotov (Visimix Ltd., Israel)

    3. “Kinetics of break-up and coalescence of drops in mixing vessels” #69M

  3. T. Kinugasa, K. Watanabe, T. Sonobe, H. Takeuchi (Niihama National College of Techn., Japan)

    4. “Phase inversion of stirred liquid-liquid dispersions” #72M

  4. T. Mochizuki, Y.H. Mori (Tokyo Metropolitan College of Aeronautical Engineering, Japan)

    5. “A novel design of liquid-liquid contactors with an electrical enhacement device-a simulation of their performance” #17M

20:00 Conference Dinner, Hotel Dedeman

DAY 6 - FRIDAY, 7TH NOVEMBER

SESSION 14: 9:00-10:30

Two phase flow in porous media

Chairmen: T. Elperin; J. Stichlmair

Speakers:
  1. Molseykina (Engineering Thermophysics Institute, Ukraine)

    2. “Transient percolation through an Inhomogenously anisotropic fissured-porous media” #71M

  2. Yu. A. Volkov, V.M. Konyukov, A.N. Chekalin (Center for Improve in Methods of Oil Fields Devel., Russia)

    3. “Investigation of the process of the water-oil displacement in laminated reservoirs taped by horizontal holes” #51M

  3. O.V. Khoruzhii, V.V. Likhanskii, A.I. Loboilo(Troitsk Instit. For Innov. And Thermonuclear Researches, Russia)

    4. “Investigation of effect of a spatial ýnhomogenity on the vapour liquid flow dynamics in geat generation porous medium” #24M

  4. R.Tovar, F.E. Avila, J. Rojas, B. Vargas (Posgrado en Energia Solar del CCH, Mexico)

    5. “Experimental studies on the transient natural convective motion of two stratified liquids inside a cavity” #11M

10:30-11:00 Coffee Break 
11:00-11:45 Keynote Lecture: W. Zijl:

“Liquid-liquid motion in porous and fractured media”

SESSION 15: 11:45-13:15

Multi-phase systems

Chairmen: T. Sontvedt, M.Z. Saghir

Speakers:
  1. N. Lock, M. Medale, M. Jeager (C.N.R.S., France)

    2. “An eulerian finite element method for interface tracking problems” #13M

  2. D.A. Gubaidullin (Russian Academy of Science, Russia)

    3. “An influence of phase change on sound waves propagation in polydispersed fogs” #76M

  3. S.H.Hwang, G.C. Park, S.K. Sim (Seoul National University, Korea)

    4. “Finite element analysis of fuly-developed turbulent two-phase secondary flow fields in a triangular conduits” #50M

  4. S. Peker, M. Kizildemir (Ege University, Turkey)

    5. “Rheological properties of high internal phase ratio emulsions” #70M

  5. A.A. Prikhodko, A.V. Zinchenko, P.I. Kudinov (Dniepropetrovsk State University, Ukraine)

    6. “Application of high performance solvers for multiphase flows calculations” #75M

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