One Minute Filtration^sm

One Minute Filtration^sm is a feature of the AFS monthly newsletter. Each month a new short information sheet is produced on filtration and separations.

Cigarette Smoke: Size Distribution and Effects on Filters
Combination Filters
Air Filtration Applications for Membranes
Aerosol Filtration in Nanofiber Filter Media
Nano this and Nano that?
Size Distribution and Sources of Particles in Ambient Air
What is an Electret?
Particulate Matter in Ambient Air
Saturation in Coalescing Filtration
Energy Efficient Air Filter Media
Centrifugation in Bioseparation
Quantification of Particulate Contamination by Automated Image Analysis
The Difference Between Gas and Liquid Filtration
Foam Hydrocarbon Traps in Automotive Air Induction Systems
What is Zeta Potential?
What are Filter Aids?
Wettability and Contact angle measurement of filter medium using Modified Washburn’s Equation (pdf)
Hydrocarbon Evaporative Emissions & Control for Automotives – Adsorption & Activated Carbon
What Actually is a Membrane?
How Does Air Filter Performance Affect Engine Life?
Is there such a thing as surface filtration?
Length weight fiber distribution
Liquid Filtration Testing – Well Developed Science or Abused Art Form?
Synthesis of Ceramic Nanofibers
Electrospinning of Polymer Nanofibers
Modeling Fluid Flow through Screens and Filters using CFD
Gas Solid Separation with Fabric Filters
Filtration and System Design
Wastewater Sludge Dewatering
Molecular Permeability Distribution of Ultrafiltration Membranes
Retention Efficiency of Ultrafiltration Membranes
Fundamentals of Gas Filtration: Concept of Most Penetrating Particle Size
Fundamentals of Gas Filtration: Particle Capture Mechanisms
Liquid Filter Media Micron Rating
Sintered Metal Powder Media
The Role of Crankcase Filtration in Controlling Diesel Emissions
Controling Diesel Emissions - The Role of the Fuel Filter
Crossflow Filtration
Protecting the "Heart"
Wire Cloth Media
Residual Life Indicator: Chemical Vapor Pulse Method
Can Protective Garments be Wearable Filters?
Mist Elimination
Coalescing Process
Supported Structures and Composites for Air Purification Applications
Air Filtration
Decanter Centrifuge - less is sometimes more
Troubleshooting Cake Filtration Experiments
Log Reduction Value
Filter Aids
Comparing Contaminant Removal Data
Modeling of Fibrous Filter Media
Backflushing
Composite Filter Media
Absorbents
Primer on Precision Monofilament Fabrics
Primer on Nonwoven Media
Pore Symmetry
Tiller Point
Filter Vessel Design Considerations
Retension Efficiency
Automatic Filter Presses/Cake Discharge
Porosity Versus Permeability
Gradient Density Media