Advances in Filtration
and
Separation Technology
Volume 7
1993

"System Approach to
Separation And Filtration Process Equipment"


Table Of Contents

Back to AFS Publications Page
Introductory Remarksi
Table of Contentsiii
 
FLUID-PARTICLE FUNDAMENTALS IN FILTRATION AND SEPARATION
 
Al.1 Pressure Gradients in Flows Through Porous Wire Mesh with Non-Uniform Porosity
       G. Chase and J. Soma1
Al.2 A Numerical Method for Filtration Simulations
        A.J. Chamkha and J. Peddieson, Jr5
Al.3 Permeability, Liquid and Solid Velocity, and Effective Stress Variations in Compressive Cake Filtration
       S.A. Wells and R. Dick9
Al.4 Fine Particle Retention in Forming Fibrous Cakes
       B.V. Ramarao and C. Tien13
Al.5 Transit Time Technique for Simultaneous Measurement of Particle Size and Velocity in Slurries
       M. Assar, V. Kadaba, C. Yurteri, and J. R. Kadambi25
Al.6 Adsorption of Some Organic Vapors by NaCl Aerosol Particles
       P.K. Wang, H.M. Lin, and K.H. Leong30
Al.7 Numerical Simulation of Particle Trajectories and Interception Efficiencies of the Multi-Fiber Filters
       Z. Liu and P.K. Wang34
 
COLLOIDAL PHENOMENA IN F&S
 
A2.1 Role of Retained Particles in Particle Deposition: Measurements and Modelling
       M. Elimelech and D. Liu 39
A2.2 Factors Affecting Floc Density in Stirred Suspensions
       H.J. Chung and J. Gregory41
A2.3 Flocculation Studies of Contaminated Sediments in the Buffalo River, NY
       C.W. Smith, R.H. Church and B.J. Scheiner 42
A2.4 Enhanced Filtration of Phosphogypsum
       B.M. Moudgil and S. Zhu 43
A2.5 The Influence of Surface Forces in the Selective Coagulation of Ultrafines in Low Intensity Magnetic Fields
       R. Pugh 
 
ADVANCES IN GAS PARTICLE SEPARATION TECHNOLOGY
 
A3.1 Research on Automotive Cabin Air Filters
       K. Rubow, and B. Liu44
A3.2 Aerosol Filtration with Steel Fiber Filters
       W. Bergman, K. Wilson, G. Larsen, R. Lopez, and I. Corey*50
A3.3 Aerosol Deposition in Granular Media - A Simulation Study
       Y.W. Jung and C. Tien51
A3.4 Gas Cleaning by Utilization of a New Concept of Particle Separation Based on Turbulent Transport and Gravity
       F.A.L. Dullien, W. Kwan, and A. Collins 52
 
ADVANCES IN CYCLONING
 
A4.1 In-Situ Testing of Plant Separators and Their Subsequent Use for On-Line Monitoring of Particle Size
       L. Svarovsky and J. Svarovsky56
A4.2 Separation of Coal-Oil Agglomerates in a Hydrocyclone
       S. Yu and S.H. Chiang61
A4.3 Application of Agglomeration Model to the Cyclone Separation of Cohesive Particles
       D.S. Schuster and S. Desikan 65
 
NOVEL SEPARATION AND DEWATERING TECHNIQUES/EQUIPMENT
 
A5.1 Recent Developments in S/L Separation Technology
       H.S. Muralidhara66
A5.2 Heavy Metal Removal with the Gore Backpulse/duPont-Oberlin (Site) Technology
       E. Mayer67
A5.3 Lime Sludge Dewatering
       R.I. Sturt68
A5.4 Metal Finishing Wastewater Pressure Filter Optimization
 S.W. Norford, G.A. Diener, and H.L. Martin*69
A5.5 New Horizons in the Filter Press Technology
       W. Rummel70
A5.6 The Membrane Belt Filter: An Innovative Breakthrough in Solid-Liquid Separation
       J. Cruver and C. Lee*71
A5.7 Two-Stage Dewatering Reduces Filter Sizing
       S. Davis72
 
ELECTRICALLY ENHANCED F&S
 
A6.1 Review of Theory and Practice of Electrostatic Precipitators
       D. Pontius73
A6.2 Characterizing Light Basis Weight Electret Filter Media in the 0.1 to 7 µm Particle Size Range
       Z. Zhang77
A6.3 Recent Developments in Electrostatic Precipitators
       R. Crynack82
A6.4 Continuous Production of High Purity Water Using Electrodeionization
       M. Accomazzo 83
A6.5 The Use and Evaluation of Electrostatic Oil Filtration
       D. Robertson 87
A6.6 Electric-Field Enhanced Solvent Extraction
       O. Basaran, T. Scott, D. DePaoli, and M. Harris96
 
FILTER MEDIA AND FILTER AIDS
 
A7.1 Recent Development of Metal Fiber Filter Media in Fine Gas and Polymer Filtration
       R. De Bruyne97
A7.2 A Generalization of the Darcy Equation to Represent Transient Filter Behavior
       N.H. Andreas 102
A7.3 Characteristics of Perlite Filteraids
       W. G. Blunt106
A7.4 High Density Filter Aids Can Save You Money
       R. S. Rieber110
A7.5 Polymer Melt Filtration Principles
       T. Black*
A7.6High Performance Functional Paper for Use as Filter Media
       D. Stepuszek and J. Hirose 111
 
SPECIAL TOPICS ON FILTER MEDIA
 
A8.1 Pore Size and Permeability of Cellulosic Filtration Media
       K.J. Choi 115
A8.2 Microfiltration Applications with Flash-Spun Polyolefin Filter Media
       H.S. Lim and P.S. Kochar 119
A8.3 Meltblowing Web Products for Filtration
       C.B. Hassesboehler and L.C.Wadsworth 129
A8.4 High Temperature Ceramic Fiber in Filtration Applications
       A. C. Ferguson133
A8.5 Vehicle Interior Air Filters-A Tough New Market
       A. H. Cashin142
A8.6 The Effect of Different Shaped Cross-Sectional Microfibers on Filtration
       I. Ushe146
 
ENVIRONMENTTAL ISSUES, ECONOMICS, & ENGINEERING DECISION
ON SELECTING SEPARATING EQUIPMENT / SYSTEMS
 
A9.1 Selecting Clean-In-Place Filters for Waste Minimization
       D. Taft148
A9.2 Removal of Volatile Organics from Aqueous Solution: An Alternative Approach Using Polymeric Sorbents
       E.J. Simpson, W.J. Koros, and R.S. Schechier152
A9.3 Oily Waste Management Strategies Using Membrane Processes
       H.L. Fleming156
A9.4 Microporous Membrane Technology for Advanced Water & Wastewater Treatment
       J. C. Vickers157
 
PRESSURE AND VACUUM FILTRATION
 
B1.1 Consolidation of Semi-Solid Slurries and Dewatering of Preconsolidated Cakes by Gas Pressure
       W. Stahl and T. Pfuff162
B1.2 Membrane Filter Presses Using Latest Empty Chamber Designs Continues to Expand into New Markets
       R. H. Mathewson166
B1.3 Automated System Design for Membrane Filter Presses
       Q.D. Avery 172
 
SEDIMENTATION, CLARIFICATION, THICKENING
 
B2.1 Application of Alcan's Deep Thickener Technology for Thickening and Clarifying
       R.D. Paradis176
B2.2 Bauxite Residue Disposal at Alcoa of Australia Using Hi-Density Thickener
       M. Marunczyn and T.J. Laros 180
B2.3 Direct Feed Dry Flocculants - A New Approach to Lower Costs
       G. Payne189
B2.4 Relationship for Clarification Efficiency of Secondary Clarifiers
       N. Voutchkov 194
B2.5 Design Procedures for Industrial Secondary Clarifiers
       O.E. Albertson198
B2.6 The Lamella Gravity Settler: Theory, Design and Experiences
       S. Wenk204
 
DEPTH FILTRATION
 
B3.1 A Model for the Dynamics of Particle Deposition in Packed Bed Filters
       M. Elimelech and L. Song 208
B3.2 Convective Jamming - A New Mechanism of Particle Capture During Flow of Suspensions Through Porous Media
       V. Ramachandran, H.S. Fogler, N. Salehi and G. Chauveteau212
B3.3 Mathematical Modeling of Depth Filtration: 3-Dimensional Trajectory Analysis
       R.S. Cushing and D. Lawler216
B3.4 The Collapse-Pulsing Condition During Air Scour Backwash of Granular Activated Carbon Media
       P. Yari and A. Amirtharajah220
B3.5 Particles in Depth Filtration: Breakthrough and Breakoff
       D. Lawler, R.S. Cushing, D. Moran, and M. Seib223
B3.6 Improvement in Deep Bed Filter Backwashing
       R.S. Kozar *227
 
WATER AND WASTEWATER TREATMENT
 
B4.1 Ammonia Removal by Precipitation from Anaerobically Treated Egg-Breaking Plant and Chicken Manure Wastes
       S.H. Kim and E.R. Baumann 228
B4.2 Incorporation of SVI into the Activated Sludge Limiting Solids Flux Equation
       J. Huang and O.J. Hao232
B4.3 Turning Biological Waste Treatment Plant Sludge into a Fuel Source
       D.L. Greene, W.L. Root, III and R.J. Fortier 236
B4.4 Design Considerations for a Moving Bed Downflow Sand Filter
       A.M. Wachinski, X. Yongming, J. Bengoechia, J. Stevens, and C.I. Hering240
B4.5 Evaluation of Rapid Mixing Parameters in Chemical Phosphate Removal
       S.H. Kim and E.R. Baumann245
B4.6 Continuous Filter Removes Organics and Algae
       R. Steward and B. Johnson249
 
CENTRIFUGATION
 
B5.1 Torque Controlled Decanters Improve Performance and Results of Separation Processes
       P. Schenk253
B5.2 Advanced Centrifuge Application on Biological Sludge Treatment
       K. Miyano, K. Nishida and W.F. Leung259
B5.3 Flow and Sedimentation in Decanter Centrifuges
        B. Madsen 263
B5.4 Censor-The Decanter Centrifuge with Two Cones and Two Flights Washes, Separates and Dewaters Plastics for Recycling
       M. Wuensch, K.H. Unkelbach, and G. Arhelger267
B5.5 Hypercentrifugation
       G. Mayer271
B5.6 Filtration Batch/Continuous Centrifuges
       A. Schepis278
B5.7 Compression of Sediment Under Centrifugal Field
        J. Weber 
 
SEPARATION AND FLUID-PARTICLE INTERACTION IN MINING
 
B6.1 Modelling of Flocculation Using A Genetic Algorithm
        S.K. Sharma and D.A. Stanley282
B6.2 Simultaneous Dewatering and Reconstitution of Fine Coal Using a Screenbowl Centrifuge
        W.W. Wen 290
B6.3 Dewatering Studies of Ultrafine Oil Shale Concentrate
        J.G. Groopo and B.K Parekh296
B6.4 Bureau of Mines Dewatering Study of Sane Screw Classifier Overflow at Vulcan Materials Manassas Quarry
        R.H. Church and B. Scheiner302
 
FILTRATION AND SEPARATION IN BIOMEDICAL
AND BIOTECHNOLOGY APPLICATIONS
 
B7.1 Filtration and Separation Technologies for Improved Health Care
        P.S. Malchesky303
B7.2 Pore Size Ratings - What You See Is Not What You Get
        R.E. Johnson, L.C. Cosentio, and P. Brinda307
B7.3 Clinical Evaluation of On-Line Membrane Fractionation of Cryoglobulins from Albumin
        M. Zborowski, A. P. Koo and P. S. Malchesky311
B7.4 Subcutaneous Ultrafiltration Fibers for Chemical Sampling of Blood: The Capillary Filtrate Collector
        S. R. Ash, W. E Zoop, R. B. Truitt, E. M. Janle, and P. T Kissinger316
B7.5 Mathematical Model of Plasma Filtration and Re-Filtration in a Closed Hollow Fiber Membrane Separator
        Y.N. Xia320
B7.6Selective Chemical Removal from Blood by a Sorbent Suspension Dialysis System (Biologic - DT)
        S.R. Ash, D.E. Blake, D.J. Carr, J.B. Rainier, C.H. Gingrich, and R.B. Truitt 325
B7.7 Increasing Selectivity of Chemical Removal From Blood by Pre-Loading Charcoal of the Biological- DT
        S.R. Ash, D.E. Blake, and D.J. Carr329
B7.8 New Membrane Systems for Hybrid Artificial Organs
        B.A. Soloman, T. E. Muller, and CJ-P Mullan 333
B7.9 Recent Developments in Bacteria Challenges of Sterilizing Grade Membrane Filters
        J. Martin337
 
APPLICATIONS OF MEMEBRANE FILTRATION -
REVERSE OSMOSIS, ULTRAFILTRATION AND MICROFILTRATION
 
C1.1 A Review of Commercial Applications of Membrane Technology
        J.L. Short341
C1.2 Methodology for Determination of the Effect of Solute Size on Membrane Diffusive Permeability Using Polydispersed Dextran
        D. Boggs345
C1.3 Rotary and Tangential Crossflow Microfiltration for Protein Recovery from Cell Debris
        C.S. Parnham, III and R.H. Davis349
C1.4 Ultrafiltration Applications for Nucleic Acids
        A.M. Krowczynska and M.B. Henderson353
Cl.5 Separation of Humic Acids from Bayer Process Liquor by Membrane Filtration
        F.T. Awadalla, O. Kutowy, and A. Tweddle357
Cl.6 Water Purification and Reuse with Membrane Systems
        D. L. Woerner361
Cl.7 Membrane Separations in Food Processing
        S. S. Koseoglu367
 
GAS SEPARATION WITH MEMBRANE
 
C2.1 The Effect of Aryl Nitration on Gas Sorption and Permeation in Polysulfone
        B. Freeman 372
C2.2 Hollow Fiber Membrane-Based Rapid Pressure Swing Absorption
        S. Bhaumik, S. Majumdar, and K. Sirkar376
C2.3 Helium Recovery from Natural Gas Streams Using Separex® Gas Separation Membranes
        A. Perka380
C2.4Gas Trap Membrane For Water Streams in Microgravity Enivronment
        S.J. Zhou, M.B. Faust, and I.M. Brubaker381
C2.5 Mobil Liquid Venting Membrane Separator Solvent Selection and Characterization
        S.J. Zhou, I.M. Brubaker, and G. Noyes385
C2.6 Membrane Gas Separation for Fluidized-Bed Incinerator: Why, What, and Lab Tests
        J. Pellegrino, D. Stull and B. Logsdon390
 
SEPARATION BY INORGANIC MEMBRANES
 
C3.1 Development of Ceramic Membranes for Nano-Filtration
        M.A. Anderson, R.A. Peterson, and C.G. Hill, Jr394
C3.2 Effects of Oxygen-Enriched Air on Diesel Engine
        K.S. Virk, and C.R. Bartels398
C3.3 Cake Formation in Solid-Liquid Separation: Hypotheses and Mechanism
        C. Tien406
C3.4 Ceramic Membranes for the Recovery and Reuse of Aqueous Cleaning Solutions
        R. Bhave, J. Filson, S. Karrs and J. McConay407
 
NEW MATERIALS FOR MEMBRANE SEPARATION
 
C4.1 Structure/Property Relationships for Gas Separation Membrane Materials
        D. R. Paul 408
C4.2 Nonporous Composite Membranes for Ultrafiltration
        K.V. Peinemann and S. Pereira Nunes 412
C4.3 Surface and Permeability Properties of Modified UF Membranes From Isosporous 2-D Protein Crystals
        S. Kupucu, M. Sara, S. Weigert and U.B. Sleytr416
C4.4Development of Solvent-Resistant Hollow-Fiber Membranes
        D.T. Friesen, S. McCray, and R. Ray 420
C4.5 Better Membranes from Polymeric Blends
        I.M. Wienk, R.M. Boom, H.C. Prk, Th. van Den Boomgaard,
      M.H.V. Mulder and C.A. Smolders
423
 
MEMBRANE FOULING AND ADSORPTION PHENOMENA
 
C5.1 Protein Fouling of Polycarbonate Track-Etched Microfiltration Membranes
        E.M. Tracey and R.H. Davis427
C5.2 Comparison of Protein Fouling in Stirred Cell and Cross-Flow Filtration Devices
        K.L. McGettingan, S.T. Kelly, and A.L. Zydney431
C5.3 Analysis of Solute Flux Reduction in Stirred Cell and Cross-Flow Filtration Devices
        R.G. Nel and V.G.J. Rodgers435
C5.4 Determination of Total Protein-Adsorbed on Solid (Membrane) Surface: Single Protein Adsorption
        M.K. Ko, K. Cole and J.J. Pellegrino 440
C5.5 Interaction of Charged Colloid Particles with Charged Membrane Pores
        V.M. Starov, D.R. Lloyd, and A. N. Filippov446
C5.6 Concentration Polarization in Polymer Filter Cakes During Ultrafiltration
        J.K. Wang and R.K. Prud'homme451
C5.7 Adsorption of Humic Substances on Hydrophobic Membranes and Effort on Membrane Surface Properties
        M. M. Clark and C. Jucker455
 
COMMERCIAL DEVELOPMENT OF NEW MEMBRANE TECHNOLOGIES
 
C6.1 Membrane Business - Update
        A. Crull456
C6.2 Commercialization of Pervaporation Systems
        H. L. Fleming461
C6.3 Vortex Flow Filtration: Application Benefits and Scale-Up
        P. M. Rolchigo463
 
NOVEL CONCEPTS IN MEMBRANE SEPARATION
 
C7.1Crossflow Dynamic Membrane Filtration Technology
        G. H. Bartman471
C7.2 Oil/Water Separation Using Nanofiltration Technology
        E. Park and S.M. Barnett475
C7.3 Liquid-Solid Separations and Size Classification By Vibratory Shear Enhanced Processing (VSEP)
        B. Culkin476
 
NEW TECHNIQUES ON CHARACTERIZATION OF MEMEBRANE STRUCTURE &
MORPHOLOGY AND SPECIAL MEMBRANE APPLICATIONS
 
C8.1 Asymmetric Fluoropolymer Pervaporation Membranes for Organic/Water Separation
        K. Jian and P.N. Pintauro477
C8.2 The Surface Structure and Morphology of Polyacrylonitrile Membranes by Atomic Force Microscopy
        A.K. Fritzsche, A.R. Arevalo, and M.D. Moore481
C8.3 A Materials Science Case Study of New Polymeric Materials for Gas Separations: Correlation of Physical and Morphological Characteristics of Conducting, Polymers with Pure Gas Permeabilities
        B.R. Mattes485
C8.4 Vibratory Solution Recycling using Filtration methods: A Case Study in Pollution Prevention
        E. Park and S.M. Barnett486
 
SELECTION AND SIZING OF SOLID-LIQUID SEPARATION EQUIPMENT
 
D1.1 Introduction to Filter Selection
        R. Karpiuk487
D1.2 Testing Of a Pressure Filter
        K. Haggerty491
D1.3 Sizing of Batch Filtration Equipment
        P. Muller, DrM, Dr. Muller497
D1.4 Selection & Sizing of Tubular Back-Pulse Filters for Process and Wastewater Streams
        D. Davis 503
D1.5 Measurement of Dewatering Pressures in Full-Scale Belt Press Filter for Use in Development of Bench-Scale Test Methods
        T. Laros505
D1.6 How to Choose the Right Centrifuge
        A. Letki and G. Alligood511
D1.7 XLOPLUS TM Feed Accelerator Improves Coal Dewatering Centrifuge Capacity and Basket Life with Improved Cakes and Recoveries
        S. Black, W. F. Leung, J. Poff and E. Earl515
D1.8 Recent Developments in Media Selection for Granular Media Filters
        J. B. Hambley522
 
SYSTEMS APPROACH TO FLUID-PARTICLE SEPARATION
 
D2.1 Systematic Approaches to Particle / Fluid Separation
        D.B. Purchas526
D2.2 An Expert System for the Selection of Solid / Liquid Separation Equipment
        E.S.Tarleton and R. Wakeman530
D2.3 Systemized Method of Equipment & Fabric Selection for Air
        J. Darrow535
D2.4 A System Approach to the Design of Solid / Liquid Separation
        R. Wakemen536
D2.5 Computerized Design of Gas Cleaning Equipment
        K. Morris540
 
SPECIAL TOPICS ON SOLID / LIQUID SEPARATION
 
D3.1 World 1993 Solid / Liquid Separation Market
        R.W. Mcllvaine544
D3.2 Working Backwards with Filtration to Achieve Quality Control
        J. Berg549
D3.3 How to Eliminate Filter-Clogging Microbial Growth in Fuels
        W. P. Chartrand556
D3.4 High Efficiency System Disposes of Sludge and Produces Clean Effluent
        R. Steward563
 
MONITORING AND CONTROL TECHNIQUES IN FILTRATION AND SEPARATION
 
D4.1 Effect of Filtration on Top Ring Wear in Heavy Duty Diesel Engines
        J. Truhan and C. Covington564
D4.2 Innovative, Rapid Colorimetric Method of Determination of Residual Chlorine from 0 to 500 µg/L
        D. Harp and T. Engelhardt568
D4.3 Determining Correlation of Nephelometric Turbidity Measurements to Suspended Solids Measurements in Industrial Samples
        M. Sadar and T. Engelhardt572
D4.4 Monitoring the Dynamics of Coagulation with metal Salts by a Flow-Through Optical Technique
        M. Elimelech and H.W. Ching 576
D4.5 Streaming Potential as a Tool to Determine the Zeta Potential of Filter Materials
        D. Fairhurst581
D4.6 Measuring the Electrokinetic (Zeta) Potential of Reverse Osmosis Membranes by a Streaming Potential Analyzer
        M. Elimelech and D. Fairhurt582
D4.7 Monitoring of Filter Press Variability
        H.W. Campbell, and M.A. Plaiser583
D4.8 A Sensitive On-Line Particle Monitor for High-Quality Filtered Water
        J. Gregory and C. Veal587
 
INDUSTRIAL SEPARATIONS
 
D5.1 Cross-flow Filtration of Produced Water with Ceramics Microfilters
        J.L. Filson and R.R. Bhave *591
D5.2Nut Shell Filter Technology
        J. Schultz *
D5.3 A Dual Membrane for Hudrocarbon - Water Separations
        R. Larson, S. Freeman, and W. Scherer592
D5.4 New Hydrocyclones for Oilfield Applications
        A. Casaday, P. Michaluk and N. Lange *
D5.5 The Automatic Backwashable Cartridge (ABC) Filter
        J. Hensely 
D5.6 Logic Development of the Turbo Doucet Jet Filter
        C. L. Doucet596
D5.7 Continuous Filter Removes Solids and Oils
        R. Steward and B. Johnson606
 
DESIGN OF MEMBRANE SEPARATION EQUIPMENT/SYSTEM
 
D6.1 Getting From Traditional Filtration to Crossflow Filtration
        W. Eykamp607
D6.2 Retentate Recycle for Enrichment of Less Permeable Component in a Membrane Permeator
        T. Tsuru and S.T. Hwang613
D6.3 A Model for the Evaluation of Hollow-Fiber Membrane Device Performance
        J. Lemanski and G.G. Lipscomb617
D6.4 Possible Applications of Ceramic Membranes to Reverse Osmosis in the Dairy Industry
        R.A. Peterson, M.A. Anderson, and C.G. Hill, Jr621
D6.5 Commercial Applications of Tube-Side-Feed Hollow-Fiber Membrane Modules
        S.B. McCray, R.J. Ray, and D.T. Friesen625
D6.6 Optimization of Crossflow Filtration Using Backpulsing as a Cleaning Method
        S.G. Redkar, R.H. Davis, and W.F. Ramirez 629
 
PARTICLE CHARACTERIZATION AND TRANSPORT PHENOMENA
IN FILTRATION & SEPARATION
 
D7.1 Characterizing the Fractal Structural of Random Filter Filtrations
        B. H. Kaye and P. Rochon633
D7.2 Dilute Gas-Particles Flow Regimes
        H. Arastoopour634
D7.3 Drag Force of Interactive Particles Prior to Collinear Collision
        C. Zhu, S.C. Liang, and L.S. Fan635
D7.4 Modelling the Capture Dynamics in a Filter Intended for Capturing Respirable Dust
        B.H. Kaye, J.M. Noel and R. Trotter639
D7.5 Comparison of Experimental NWR and Computed Velocities and Concentrations
        J. Ding, R.W. Lyczkowski, W.T. Sha, S.A. Altobelli and E. Fukushim640
 
CLEAN-UP AND DISPOSAL OF HAZARDOUS WASTE
 
D8.1 Dewatering of Metal Finishing Plant Wastes with the Use of Filter Presses
        J.A. Trautmann, Jr.644
D8.2 Specialty Chemicals for Remediation
        T.L. Collett645
D8.3 Treatment if Wastewater at Vaquerias Tres Monjitas Dairy Using Fixed-Film Bio-Towers
        C. Rogers646
D8.4 Dewatering Surface ImpoundmentsUsing Filter Presses
        D.H. Wachter647
 
STUDENT POSTER PAPERS
 
1. Deadend Microfiltration of Bovine Serum Albumin Suspension Through Yeast Cake Layers and Asymmetric Polymeric Membranes
        N. Arora and R. Davis653
2. Use of Local Measurements to Analyze the Drag Force and Stress-Strain Relation for Compressive Packed Beds
        J. Arconti and G. Chase657
 
IndexAppendix A
 
Belated PapersAppendix B