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edited by A.S. MujumdarDepartment of Chemical Engineering,McGill University, Montreal, Quebec, Canada Exergex Corporation, Brossard, Quebec, Canada |
| Preface | v |
| Acknowledgements | vii |
| IDS Advisory Panel | ix |
Section I. PLENARY (KEYNOTES) INVITED LECTURES | 1 |
| Optimization of Quality of Dehydrated Foods and Biomaterials Marcus Karel, Rutgers University, New Jersey, USA | 3 |
| Measurement and Modelling of Intraparticle Drying Kinetics: A Review E. Tsotsas, Dow Deutschland Inc., Stade, F.R. Germany | 17 |
| Food Drying and Quality Interactions J.J. Bimbenet and A. Lebert, ENSIA, INRA, Massy, France | 42 |
| Relating Moisture Transfer Rate in Rice to Kernel Quality Terry J. Siebenmorgen, Univ. of Arkansas, Fayetteville, AR, USA | 58 |
| Spray Drying - Maturity or Opportunities? Richard E. Bahu, SPS, Harwell Laboratory, Oxfordshire, U.K. | 74 |
| Drying of Ceramics Made by Sol-Gel Processing George W. Scherer, Du Pont Co., Experimental Station, Wilmington, DE, USA | 92 |
| Electromagnetic Wave Energy in Drying Processes Peter L. Jones, EA Technology, Capenhurst, Chester, U.K. | 114 |
| Heat and Mass Transfer Considerations in Dielectrically-Enhanced Drying P.S. Schmidt, T.L. Bergman and J.A. Pearce, Center for Energy Studies, University of Texas, Austin, TX, USA; Peishi Chen, Philip Morris Research and Development, Richmond, VA, USA | 137 |
| Fundamentals of Enhanced Scalar Transport in Strongly Oscilating and/or Resonant Flow Fields as Created by Pulse Combustion J.O. Keller, Sandia National Laboratories, Livermore, CA, USA; RS. Gemmen, US DOE/Morgantown Energy Tech. Center, Morgantown, WV, USA; R. W. Ozer, Bepex Corporation, Minneapolis, MN, USA | 161 |
| Effect of Operation Conditions of Drying and Pyrolysis on the Formation of Fine Particles Produced by the Spray Pyrolysis Method Sceiichi Deguchi, Noriyuki Kobayashi, Hitoki Matsuda, Masanobu Hasatani, Nagoya University, Nagoya, Japan; Zhang Heng, Academica Sinica, Beijing, P.R China | 181 |
| Deformation Characteristic of Ceramics During Drying M. Hasatani and Y. Itaya, Nagoya University, Nagoya, Japan | 190 |
| Advanced Dewatering Techniques and Their Impact on Drying Technologies H.S. Muralidhara, Cargill Research, Minnetonka, Minnesota, USA | 200 |
| Impinging Streams (IS) and Their Application to Drying A. Tamir, Ben Gurion University of the Negev, Beer Sheva, Israel | 209 |
| Novel Drying Technologies for Particulates, Slurries and Pastes T. Kudra, McGill University, Montreal, Canada | 224 |
FUNDAMENTAL STUDIES IN DRYING | 241 |
| Estimation of Drying Rate and Determination of Moisture Diffusivity for Non-Hygroscopic Porous Material Based on the Characteristic Function for the Regular Regime M. Yoshida and H. Miyashita, Toyama University, Toyama, Japan; H. Imakoma and M. Okazaki, Kyoto University, Kyoto, Japan | 243 |
| Capillary Condensation, Hysteresis and Image Analysis Daniel A. Quenard, CSTB, St Martin d'Heres, France; Dale P. Bentz and Edward J. Garboczi, NIST, Gaithersburg, MD, USA | 253 |
| From Pore-Size Distribution to Moisture Transport Properties: Particular Problems for Large Pore-Size Distributions (Invited) Jean-Francois Daian, Institut de Mecanique de Grenoble, Grenoble, France | 263 |
| The Evaporation of Ternary Liquid Azeotropes to Air Zdzislaw Pakowski, Lodz Technical University, Lodz, Poland | 283 |
| Drying Shrinkage and Stresses A.A.J. Ketelaars, W.J. Coumans, Eindhoven Univ. of Technology, Eindhoven, The Netherlands; W. Jomaa, J.R. Puiggali, L.E.P.T.-ENSAM, Talence, France | 293 |
| Behaviour of Multilayers Walls with Different Vapor Permeability of External Coating B. Perrin and W. Kamel, INSA-UPS, Toulouse, France | 304 |
| Measurement of Water Activity at High Temperature A. Bassal and J. Vasseur, ENSIA, Massy, France | 312 |
| Simultaneous Mass and Heat Transfer During Drying of Unsaturated Capillary Porous Solids Containing Multicomponent Liquid Mixtures J. Martinez, Royal Inst. of Technology, Stockholm, Sweden | 322 |
| Sorption Isotherms for Multicomponent Solid Mixture W. Kaminski and M. Al-Bezweni, Technical University of Lodz, Lodz, Poland | 334 |
| Determination of Diffusion Coefficients from Experimental Moisture Concentration Profiles in Clay. A.A.J. Ketelaars, O. Lauf, W.J. Coumans, P.JA.M. Kerkhof, Eindhoven University of Technology, Eindhoven, The Netherlands | 345 |
| The Wet Surface Reduction During the First Drying Period A. Belhamri, J.-P. Fohr, UA CNRS, Poitiers, France | 353 |
| Drying of Polymers, Modeling with Diffusion-Evaporation and Shrinkage D. Berthet, A. Bakhouya, J Bouzon and J.M. Vergnaud, University of St. Etienne, Saint Etienne, France | 364 |
| Low-Temperature Vacuum Desorption of a Multicomponent Moisture in Freeze Drying J.F. Nastaj, Technical University of Szczecin, Szczecin, Poland | 374 |
| The Characteristics of Thermal Control of Freeze-Drying Processes in Porous Plates, Cylinders and Spheres Sui Lin, Concordia University, Montreal, Canada | 384 |
MODELLING AND SIMULATION | 395 |
| Microscopic Models for the Study of Drying of Capillary Porous Media O.A. Plumb, Washington State Univ., Pullman, WA, USA; M. Prat, Institut de Mecanique des Fluides de Toulouse, Toulouse, France | 397 |
| Development and Validation of a Computational Model for Spray-Gas Mixing in Spray Dryers D.M. Livesley, R.F. Gillespie, M.L. Yeoman, AEA Industrial Technology, Culham Laboratory, Oxfordshire, U.K.; D.E. Oakley, Harwell Laboratory, Oxfordshire, U.K.; B. Elhaus, University of Bremen, Bremen, Germany; C.K. Ranpuria, T. Taylor, Unilever Research, Wirral, U.K.; W. Wood, ICI Fine Chemicals, Manchester, U.K. | 407 |
| Modelling the Temperature Profiles within Boards During the High-Temperature Drying of Pinus Radiata Timber Pang Shusheng, R.B. Keey, Univ. of Canterbury, Christchurch, New Zealand T.A.G. Langrish, University of Sydney, N.S.W., Australia | 417 |
| Model of Flash Drying Jaakko Saastamoinen, Technical Research Centre of Finland, Jyvaskyla, Finland | 434 |
| Modelling Agglomeration Effects in Pneumatic Conveying Dryers I. C. Kemp and R E. Bahu, SPS, Harwell Laboratory, Oxfordshire, U.K. | 444 |
| Mathematical Modelling of the Inductively Heated Rotary Dryer I. Zbicinski, Technical Univ. of Lodz, Lodz, Poland; J.T. Griffith, EA Technology, Capenhurst, Chester, U.K. | 454 |
| Mathematical Modelling of Fluidized Bed Drying with Superheated Vapor M.A. Boizan Justiz, High Polytechnical Inst., Santiago de Cuba, Cuba; O.N. Krukovski, Lensoviet Tech. Inst., St. Petersburg, Russia | 464 |
| Mathematical Modelling of Solar Dryers with Chimney M.A. Boizan Justiz, High Polytechnical Inst., Santiago de Cuba, Cuba; A.A. Pereira Garcia, Agostinho Neto University, Luanda, Angola; O.N. Krukovski, Lensoviet Institute, St. Petersburg, Russia | 473 |
| Drying of Nylon Pellet Yuji Sano, Shuichi Yamamoto, Sigetoshi Kobuchi and Hideki Hiranaka, Yamaguchi University, Tokiwadai, Ube, Japan | 482 |
| Modelling of Two-component Fluid Bed Driers: An Approach to the Evaluation of the Drying Time G. Donsi and G. Ferrari, Univ. of Salerno, Fisciano, Italy | 493 |
SPRAY DRYING | 503 |
| Concentrated Kraft Black Liquor Atomization Using a Two-Fluid Atomizing Nozzle P.R. Stuart and W.H. Gauvin, McGill University, Montreal, Canada | 505 |
| Application of Multiobjective Optimization to Spray Drying I. Zbicinski, Lodz Technical Univ., Lodz, Poland | 515 |
| Application of Laser Measurement Methods on Sprays of Non-Transparent Fluids B. Elhaus, G. Schulte, University Bremen, Bremen, F.R. Germany; D.M. Livesley, Harwell Laboratory, U.K. | 524 |
| Spray Drying as a Shaping Technique for Catalyst Production J. Andrieu, Universite Claude Bernard, Villeurbanne, Lyon I, France; G. Dessalces, C. Joly-Vuillemin, J.P. Reymond, F. Kolenda, Unite Mixte IFP-CNRS, Vernaison, France | 533 |
| Liquid Phase Distribution in a Spray Formed by Pneumatic Nozzles in the Spray Dryer Chamber P.S. Kuts, V.K. Samsonyuk, P.V. Akulich, Academy of Science of the Republic Belarus, Minsk, Belarus | 543 |
DIELECTRIC DRYING | 551 |
| Convective and Microwave Enhanced Drying of Glass Beads I.W. Turner, Queensland Univ. of Technology, Brisbane, Australia; V. Rudolph, University of Queensland, Brisbane, Australia | 553 |
| A Step Wise Modelisation for Combined Microwave Convective Drying of Deformable Materials M.A. Roques, F. Zagrouba, E.N.S.I.C., L.P.C.I., France; P. Perre, E.N.G.R.E.F.-L.E.M.T.A, Nancy, France; N. Kechaon, E.N.I.G., Gabes, Tunisie | 573 |
| A Comparison of Conventional and Microwave Augmented Freeze Drying of Peas J.S. Cohen, J. A. Ayoub and T.C.S. Yang, US Army Natick Research, Natick, MA, USA | 585 |
| Microwave Drying of Agar Gels: Kinetic Parameters A. Garcia, O. Iglesias, J.L. Bueno, University of Oviedo, Oviedo, Spain; M. Roques, ESI-GTI, University of Pau, Pau, France | 595 |
| Microwave Drying of Corn Janos Beke, University of Godollo, Godollo, Hungary | 607 |
| Microwave Drying of Light Concrete: From Transport Mechanisms to Explanation of Energy Savings T. Constant, C. Moyne, LEMTA, Vandoeuvre, France; P. Perre, ENGREF, Nancy, France | 617 |
| The Four Phases of Micro-Wave and Convective Combined Drying M.A. Roques, F. Zagrouba, ENSIC - L.P.C.I., Nancy, France | 627 |
| The Effect of Combined Microwave and Convective Drying of Porous Media on Drying Kinetics I.W. Turner, Queensland Univ. of Technology, Brisbane, Australia; K. Bremhorst, The Univ. of Queensland, Brisbane, Australia | 635 |
| Drying of Heat Sensitive Materials on Inert Particles with Combined (Convective and Microwave) Heat Transfer T. Szentmarjay; A. Szalay, Hungarian Academy of Sciences, Veszprem, Hungary; F. Zagrouba, ENSIC,-INPL, Nancy, France; M.A. Rouques, ESIGTI, Univ. de Pau, Pau, France | 650 |
| Humidity Control by Complementary Microwave Drying at the End of a Dryer Rodriguez G., Vasseur, J., Trystram, G., ENSIA, Massy, France | 656 |
INFRARED DRYING | 667 |
| Graphite Slurry Dehydration by Infrared Radiation under Vacuum Conditions P. Dontigny, P. Angers, M. Supino, L.T.E.E. d'Hydro-Quebec, Shawinigan, Que., Canada | 669 |
| Optimization of a Drying Process using Infrared Radio Frequency and Convection Heating M. Dostie, L. T.E.E., Hydro-Quebec, Shawnigan, Quebec, Canada | 679 |
| Studies on Infrared and Convective Drying of Non Hygroscopic Solids P. Navarri, J. Andrieu, LAGEP, Lyon I, Villeurbanne, France; A. Gevaudan, CETIAT, Villeurbanne, France | 685 |
| Convective Transport in Infrared Drying J.-M. Parrouffe, M. Dostie, A. Poulin, L.T.E.E., Hydro-Quebec, Shawinigan, Que., Canada A.S. Mujumdar, McGill University, Montreal, Canada | 695 |
| Application of Infra-Red Radiation for Drying of Particulate Materials I. Zbicinski, Technical Univ. of Lodz, Lodz, Poland; A. Jakobsen, J.L. Driscoll, EA Technology, Capenhurst, Claester, U.K. | 704 |
| Optical Characteristics of Gelatinous Materials in Infrared Radiation Drying Y. Yamazaki, A. Hashimoto, T. Honda and M. Shimizu, Tokyo University of Agriculture and Technology, Tokyo, Japan | 712 |
| Preliminary Study of Drying of Coated Film Heated by Infrared Radiation P. Navarri, J. Andrieu, LAGEP, Lyon I, Villeurbanne, France; A. Gevaudan, CETIAT Villeurbanne, France | 722 |
DRYING OF PARTICULATE MATERIALS | 729 |
| Drying Performances and Heat Transfer in a Vibrated Fluidized Bed Slau Hong Yu, Bao Jiao Ma, Yi Qin Weng, Shanghai Research Institute of Chemical Industry, Shanghai, P.R. China | 731 |
| Drying of Granular Materials by Temperature Program Xiaomei Song, The Norwegian Institute of Technology, Trondheim, Norway | 741 |
| Drying and Particle Agglomeration Technology T. Taylor, Unilever Research Port Sunlight Laboratory, Wirral, U.K. | 750 |
| Performance of an Experimental Vibro-Spouted Bed Dryer J.RD. Finzer, DEQ, U.F. Uberlandia, Brazil; T. G. Kieckbusch, FEQ, UNICAMP, Campinas, Brazil | 762 |
DRYING OF FOODS | 773 |
| Mass Transfer and Volatiles Retention During Foam-Mat Drying of Food Models P.P. Lewicki, D. Konopacka, Warsaw Agri. Univ., Warsaw, Poland | 775 |
| Model Selection in Air Drying of Foods C. T. Kiranoudis, Z.B. Maroulis, D. Marinos-Kouris, National Technical University, Athens, Greece | 785 |
| Spray Drying Leaflash Technique: Application to Liquid Food Products B.R. Bhandari, A. Senoussi, A. Lebert, E.D. Dumoulin, ENSIA, Massy, France | 795 |
| Compartmental Modelling in Pineapple Drying J.C. Laguerre, ISAB, Cergy Pontoise, France; O. Techasena, CEMAGREF, Antony, France; A. Lebert, INRA, Massy, France; J.J. Bimbenet, ENSIA, Massy, France | 805 |
| Drying of Desiccated Coconut on Vibrating Fluidised Bed Dryer S.K. Goyel, RM. Shah, Kilburn Engineering Ltd., Bombay, India | 815 |
| Cane Sugar Drying in Fluidized Bed S. Trichaiyaporn, D. Steinmetz, J.L. Baxerres, D. Barreteau and C. Laguerie ENSIGC, Toulouse, France | 827 |
| Analysis of Dryers Performance for Tropical Foodstuffs Using the Characteristic Drying Curve Concept H. Desmorieux and C. Moyne, LEMTA, Vandoeuvre les Nancy, France | 834 |
| Influence of Fat Content on the Drying of Meat Products A. Mulet, Universidad Politecnica de Valencia, Spain; A. Berna, Universitat deValencia, Spain; C. Rosselló, J. Cañellas, Universitat de les Illes Balears, Spain; N. López, AINIA, Valencia, Spain | 844 |
| Conservation of High-Moisture Dried Apricots J. Cañellas, C. Rosselló, A. Torres, S. Simal, Univ. Illes Baleares, Spain; A. Mulet, Univ. Politecnica Valencia, Spain; A. Berna, Univ. Valencia, Spain | 854 |
| A Generalized Drying·Curve for Shrinking Food Materials G Ratti and G.H. Crapiste, Planta Piloto de Ingenieria Quimica, Bahia Blanca, Argentina | 864 |
| Drying Parameters to Obtain "Banana-Passa" R.I. Nogueira, CTAA /EMBRAPA, Rio de Janeiro, Brazil; K.J. Park FEAGRI/UNICAMP, Campinas, Brazil | 874 |
| Heat and Mass Transfer in Externally Controlled Drying of Vegetables P.P. Lewicki, D. Witrowa, Warsaw Agricultural Univ., Warsaw, Poland | 884 |
| Secondary Surface and its Detection on a Drying Process of Persimmons Setsuo Hayashi, Toyama Prefectural University, Toyama, Japan | 892 |
| Rates of Loss of Volatile Compounds During Drying of Suspended Drops J.M. Sunkel and C.J. King, Univ. of California, Berkeley, CA, USA | 901 |