AFS Latest News
Keep up to date with the latest AFS news, industry news, and our One Minute Filtration articles, a quick-read series designed to keep you up to speed on the latest innovations, insights, and industry trends in filtration and separation.
Whether you’re on the go or just need a quick dose of knowledge, these bite-sized news articles deliver valuable content.
Is There Such a Thing as Surface Filtration?
It is often said that the range of filtration processes is divided into four classes, with one developing further into a fifth […]
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Particulate Matter in Ambient Air
Particulate matter (PM) is a pollutant as a mixture of solid particles, liquid droplets and mixture of solid and liquid particles in […]
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Coagulation, Flocculation, and Agglomeration
Agglomeration Agglomeration refers to the formation of more or less firmly bound primary particles by collision processes between primary particles, primary particles […]
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Fundamentals of Gas Filtration: Particle Capture Mechanisms
Understanding the ability of filter media to collect particles from a gas stream passing through it is key to the successful filter […]
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Testing Compatibilities of Filter Media with Liquids
The first quality of a liquid filtering media is its permeability, i.e. how easily a liquid can flow through the filter. The […]
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Shear Viscosity
Viscosity is a measure of the flowability of a fluid. It is measured in Pa.s The greater the viscosity, the more viscous […]
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Primer on Hydrophilic, Hydrophobic, and Oleophobic Media
Hydrophilic Hydrophilic means water loving. Most common filters use hydrophilic media. Examples of hydrophilic filters are that wet or “wet-out” with water […]
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Coagulation and Flocculation to Improve Solid/Liquid Separation Process
Chemical treatment means the use of coagulants or flocculants to enhance the agglomeration of solid particles in the slurry to form larger […]
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Size Distribution and Sources of Particles in Ambient Air
Particle Size and Distribution in Ambient Air The particle sizes in the ambient air are ranged from 1 nanometer to slightly more […]
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Industry News Submission
AFS Corporate members can submit company white papers and press releases to be included under Industry News above. If you would like to submit information on your latest and greatest technologies, products, or services, please use the form below.