| MUNICIPAL SOLID/LIQUID SEPARATION | |
| Plant Scale Comparison of Multi-Media and Dual Media Filters | |
| E. Barnett, Dr. B. Robinson, W. Loveday, and J. Snyder | 1 |
| The Effect of Temperature Induced Changes in the Carbonate Buffer System on Adsorption/Destabihzation Flocculation of Kaolinite With Alum or Iron | |
| Dr. A.T. Hanson and Dr. J.L. Cleasby | 6 |
| New Developments in High Shear Cross Flow Membrane Filtration | |
| E. Dahlquist and J. Kastensson | 17 |
| Plating Wastewater Metals Removal Processes to Minimize Hazardous Sludge Production and Meet Municipal Wastewater Pretreatment Standards | |
| D.E. DeBoer | 22 |
| National Experience in High Rate Filtration | |
| G.L. Sindt, J.L. Cleasby, E.R. Baumann, and A.H. Dharmarajah | 23 |
| POLYMER FILTRATION | |
| Polymer Plants-Location of Raw Material and Process Filters | |
| H.W. Byrd | 29 |
| Polymer Flow Modeling | |
| F.W. Cole, S. Krasicky | 37 |
| A Systematic Approach for Optimal Filter Selection by Analysis of Constituents in Melt Polymer Processes | |
| Dr. S. Ayral | 46 |
| Residence Time Distribution in a Melt Polymer Filter | |
| M.J. Elghossain | 58 |
| Media Selection for Polymer Filtration | |
| T. Stott and R.A. Smith | 78 |
| PUBLIC HEALTH FILTRATION | |
| Filtration and Public Health | |
| W. Shoemaker | 87 |
| Acid Rain and Public Health | |
| Hon. J. Broujos | 91 |
| Filtration Criteria for Public Drinking Water Supplies | |
| J.A. Cotruvo | 92 |
| Advanced Emissions Control Technology Being Developed for Acid Rain | |
| C.J. Drummond | 97 |
| Membranes for Removing Organics from Drinking Water | |
| B.W. Lykins, Jr., C.A. Frank, and J.K. Carswell | 98 |
| Reagent Ultrafiltration-New Method for Solution of Public Problems | |
| A. Svitsov | 99 |
| Liquid Membrane Process as an Alternative to Filtration for Solid/Liquid Separation | |
| S.Y. Ivakhno, A.V. Afanasjev, and A.V. Rogatinsky | 102 |
| THEORY, EXPERIMENT AND MECHANISM OF LIQUID FILTRATION-I | |
| Vortex Flow Filtration: An Experimental Analysis | |
| C.L. Cooney, U. Holechovsky, and G. Agarwal | 106 |
| Membrane Plate Filter Press Theory and Aspects of Practical Application | |
| J.S. Slottee and V. Weston | 107 |
| A Structure Based Model for Cake Filtration | |
| S.H. Chiang, Y.S. Cheng, and J.W. Tierney | 112 |
| Effects of Internal Reordering on Sedimentation Waves in Concentrated Incompressible Suspensions | |
| H.K. Kytomaa | 117 |
| Initial Effluent Quality and Its Improvement by Coagulants in Backwash | |
| A. Amirtharajah, K.W. Chiu, and G.R. Bennett | 120 |
| PHARMACEUTICALS | |
| Validation of Microbial Retention in Sterilizing Grade Filters | |
| R.V. Levy, K. Souza, and C. Neville | 121 |
| Validation of 0.1 µm Retentive Membranes | |
| R.J. Waibel and P. Wolber | 122 |
| Crossflow Microfiltration: A Possible Tool for Large Volume Sterilization | |
| Dr. A. Korin | 128 |
| Cartridge Filtration in Downstream Processing | |
| J. Martin | 140 |
| AUTOMOTIVE FILTRATION | |
| Empirical Relationships Between Pore Size and Automotive Single Pass Efficiency in Nonwoven Lube Media | |
| A. Caronia and J.W. Martin | 141 |
| Theoretical Model of Pressure Drop Loss in Dust Loaded Fibrous Filters | |
| T. Ptak and T. Jaroszczyk | 152 |
| The Care and Filtration of a Phosphate Ester Gas Turbine Lube System | |
| L.R. White | 157 |
| Prediction of Pressure Drop Performance in Automotive Air Induction Systems | |
| V. Gurumoorthy, A.J. Bawabe, G.A. Brown, and R.C. Lessmann | 169 |
| ELECTROSTATICS | |
| The Use of Polymeric Resins in Papermaking | |
| A. Renjilian | 176 |
| The Use of Electric Fields for Filter Cleaning | |
| S.A. Hoenig | 181 |
| Effects of Precharging and Electric Field on Collection | |
| S.A. Hoenig | 185 |
| A Two Electrode Ionizing Electrically Stimulated Filter | |
| R.A. Jaisinghani and N.J. Bugli | 190 |
| A New Method of Electrostatic Enhancement of HEPA Filters | |
| W.A. Cheney | 202 |
| The Development of Electrostatic Filtration Technology | |
| D.J. Helfritch | 210 |
| THEORY, EXPERIMENT AND MECHANISM OF LIQUID FILTRATION-II | |
| Particle Deposition in Granular Media Under Unfavorable Surface Conditions | |
| R. Vaidyanathan and C. Tien | 214 |
| The Effect of Different Flow Field Models on Aerosol Particle Capture in Nonwoven Fibrous Filters | |
| M. Zia, M. Fahri, and R.C. Lessmann | 220 |
| Theory of Vacuum Filtration and Process Applications | |
| M.L. Robison | 228 |
| Determination of a Friction Factor and Permeability of Nonwoven Material | |
| D.M. Cecala, K.J. Choi, and D.W. Yarbrough | 235 |
| Comparison of Compacted Cakes in Sedimenting and Filtering Centrifuges | |
| F.M. Tiller and N.B. Hysung | 242 |
| BIOTECH/MEDICAL | |
| Nonfiltration Uses of Microporous Membranes in Biotechnology | |
| B. Janik | 251 |
| Design Considerations for the Integration of Cross Flow Processes in Biopharmaceutical Applications | |
| M. Dosmar, P. Wolber, and J. Banks | 256 |
| The Validation of Membrane Filtration Devices for Pharmaceutical Uses | |
| C.T. Badenhop | 264 |
| Optimal Prefiltration of Plasma-Derived Products | |
| P. Waters Schwartz | 276 |
| Foam Control for Ultrafiltration Systems | |
| A. Penticoff and C. Combs | 282 |
| ENERGY GENERATION-I HIGH TEMPERATURE PARTICLE CONTROL TECHNOLOGY IN COAL UTILIZATION |
|
| Overview of High Temperature Particulate Control Technology | |
| R.C. Bedick | 283 |
| Long-Term High Temperature Degradation Mechanisms in Porous Ceramic Filters | |
| M.A. Alvin and J. Sawyer | 287 |
| Attributes of Particles and Dust Cakes Resulting From Hot Gas Cleanup in Advanced Processes for Coal Utilization | |
| D.H. Pontius | 291 |
| Evaluation of Ceramic Candle-Filter Performance in a Hot Particulate-Laden Stream | |
| C.M. Zeh, T.K. Chiang, and L.D. Strickland | 295 |
| Characterization of Dust Cake Filtration Using Laboratory Measured Quantities | |
| T.K. Chiang, R.A. Dennis, L.D. Strickland, and C.M. Zeh | 299 |
| Development of Ceramic Media for the of Hot Gases | |
| A.N. Twig, C.J. Bower, G.J. Kelsall, and D.M. Hudson | 304 |
| FILTRATION TESTING-I | |
| A Strategy for Quality-Move Filter Testing Back to the Filter Vendor | |
| D.M. Forster | 317 |
| Validation of Integrity Test Values for Cleanable Porous Stainless Steel Polymer Filters | |
| T.H. Lindstrom | 320 |
| The Analysis of the Development of Filtering Equipment as Flexible Technology | |
| A.I. Yelshin | 342 |
| PARTICLE SEPARATION IN MINERAL PROCESSING-I | |
| Use and Application Concepts of Gore-Tex Membrane Filter Cloths in Mineral Processing Filtration | |
| G.R.S. Smith, D.R. Davis, and C.R. Rinschler | 350 |
| High Torque Thickeners for Pseudo-Plastic Slurries | |
| R. Emmett, D. King, and R. Klepper | 366 |
| Solid-Liquid Separations of Slurries Obtained from the Leaching of Phosphatic Clay Wastes | |
| J.G. Davis, G.M. Wilemon, and B.J. Scheiner | 375 |
| The Use of Hydrocyclones for Solids/Liquid Separations-An Overview | |
| M.P. Schmidt and B.M. Buttler | 384 |
| Baghouse Systems and Components | |
| M.A. Buffington | 389 |
| FOOD AND BEVERAGE | |
| Beverage Filtration-Always Know What's Going On | |
| H.C. Mouwen | 395 |
| Selected Engineering Principles of Crossflow Membrane Technology | |
| J.L. Williamson and D.J. Paulson | 401 |
| Crossflow Microfiltration Economics | |
| S. Valeriote | 411 |
| ENERGY GENERATION-II HIGH ENERGY TEMPERATURE PARTICLE CONTROL TECHNOLOGY IN COAL UTILIZATION |
|
| Development of Ceramic Cross Flow Filters for Particulate Control | |
| T.E. Lippert, G.B. Haldipur, and E.E. Smeltzer | 419 |
| Ceramic Barrier Filtration for Direct Coal Fueled Gas Turbines | |
| M.D. Stephenson, R.T. LeCren, and P.B. Roberts | 423 |
| Hot Gas Stream Particulate Removal With an Acoustically Enhanced Cyclone | |
| D.C. Rawlins and T.K. Grimmett | 428 |
| High Temperature Filtration Using Ceramic Filters | |
| L.R. White and S.M. Sanocki | 433 |
| The Granular Bed Filter for Coal Fired Gas Turbine Protection | |
| K. Wilson | 438 |
| FILTRATION TESTING-II | |
| A New Automated Filter Tester for Low Efficiency, HEPA Grade, and Above Filter Media and Cartridges | |
| B.R. Johnson, S.K. Herweyer, E.M. Johnson, and J.K. Agarwal | 442 |
| Experimental Evaluations of Ffigh Efficiency Fibrous and Membrane Filter Media | |
| K.L. Rubow and B.Y.H. Liu | 452 |
| Interlaboratory Results From Testing a Double HEPA Filter System Using the Single Aerosol Spectrometer Method | |
| R.M. Nicholson, J.P. Ortiz, and A.H. Biermann | 453 |
| Quantifying Particulate Contamination Control for Solutions Used for the Processing of Photographic Materials | |
| J.J. Janas | 454 |
| Proposed Evaluation Test for Porous Metal Filter Elements | |
| H.M. Kennard | 466 |
| FILTER MATERIALS TECHNOLOGY | |
| Precision Woven Fabrics for Filtration | |
| J.R. Mollet | 471 |
| Air/Polymer Interaction Effects on the Structural Formation of Melt Blown Microfibers | |
| H. Bodaghi | 475 |
| Particle Separation in Micro-Gravity | |
| A.J. Palermo | 501 |
| New Developments With Sintered Metal Fibre Porous Structure as Filter Media and Membrane Supports | |
| R. De Bruyne, and R. Verschaeve | 506 |
| ENERGY GENERATION-III FLUID/SOLID SEPARATION IN COAL PROCESSING |
|
| The Use of Asphalt Emulsion as a Dewatering Aid for Ultrafine Coal | |
| W. Wen | 512 |
| Batch Electroacoustic Dewatering (EAD) of Fine Coal | |
| B. Jiris, H.S. Muralidhara, R. Menton, N. Senapati, P. Hsieh, and S.P. Chauhan | 516 |
| State of the Art Centrifugal Coal Dewatering | |
| M.J. Coholan | 540 |
| Filtration of Coal Fines-State of the Art and Innovations | |
| R. Klepper and R. Menon | 547 |
| The Alternating Current Electro-Coagulation Process | |
| B.K. Parekh, J.G. Groppo, and J.H. Justice | 548 |
| METAL WORKING | |
| Basic Review of Coolant Filtration | |
| J.J. Joseph | 555 |
| Industrial Coolant Filtration Trends: Filtration Management Contracts | |
| B.L. Nehls | 566 |
| Gravity Separators Cut the Cost of Cleaning-Up Liquids Used in Metal Working | |
| V. Putiri | 577 |
| Filtration Awareness at Saturn's New Automobile Manufacturing Facility | |
| C.B. Stone | 582 |
| Machine Tool Coolant Management System Offers Filtration, Flexibility, and Control | |
| T.P. Cassese | 588 |
| PARTICLE SEPARATION IN MINERAL PROCESSING-II | |
| Velocity Profile Measurements Within a Laboratory Flotation Cell | |
| C.E. Jordan and B.J. Scheiner | 593 |
| Destabilization of Fine Particle Suspensions by Polymeric Flocculants | |
| R. Hogg, D.T. Ray, and L. Lundberg | 599 |
| AC Electro-Coagulation Process | |
| B.K. Parekh, J.G. Groppo, and J. H. Justice | 600 |
| SEMI-CONDUCTORS | |
| Above-Ground Hazardous Filtration for Deep-Well Injection | |
| Dr. E. Mayer and Dr. R. Hashemi | 601 |
| New Concepts for the Rating of Membrane Filters for Liquid Applications | |
| D.L. Roberts, D.J. Velazquez, and D.M. Stofer | 613 |
| A Superior Biocide for Disinfecting Reverse Osmosis Systems | |
| J.B. Maltais and T. Stern | 623 |
| Evaluating Filtration Media for Use With Photoresist | |
| M.S. Schmidt, M.A. Sakillaris, G. Forcucci, and R.P. Sienkowski | 628 |
| MANAGEMENT IN THE 90'S | |
| Recent Developments in Patent and Trademark Law | |
| G. Rhodes | 634 |
| Selling to Europe in 1992 and Beyond | |
| R. Feather | 635 |
| Sourcing Emerging Technologies for Strategic Alliances | |
| J.W. Stanley | 640 |
| Long Term Business Planning: A Simple and Practical Approach That Works | |
| D.E. Smith | 646 |
| Getting Good Managers-Developing Them-and Keeping Them | |
| G.E. Weismantel | 651 |
| PAINT FILTRATION | |
| Improved Paint Filtration | |
| H.L. Andrus | 656 |
| Selecting the Correct Inline Strainer for Paints and Other High Solids Products | |
| G.J. Lynch | 657 |
| Filtering-The Key to High Quality Coating | |
| A. Ponchick | 658 |
| A Comparitive Analysis of Fabrics Used in Liquid/Solid Separation | |
| R. Hudson | 666 |
| A Novel Filter Design | |
| Y.M. Tang | 677 |