Results 11 to 20 of about 1,112,972 (296)

High-performance multifunctional electrospun fibrous air filter for personal protection: A review. [PDF]

open access: yesSep Purif Technol, 2022
Shao Z   +7 more
europepmc   +2 more sources

An investigation on the pressure drop of the particulate flow through fibrous filters using Lattice Boltzmann method [PDF]

open access: yesمجله مدل سازی در مهندسی, 2017
One of the most common systems to collect the suspended particles from the air is fibrous filters. An important parameter to evaluate the filters performance is pressure drop.
Marzie Babaie rabiee, Shahram Talebi
doaj   +1 more source

Removal of microbe-carrying particles by high efficiency air filters in cleanrooms [PDF]

open access: yes, 2012
The removal efficiency of high efficiency air filters against microbe-carrying particles (MCPs) in the air supply of occupied rooms, such as cleanrooms, was determined.
Green, G., Whyte, W., Whyte, W.M.
core   +1 more source

Computational and Experimental Analysis of Axial Flow Cyclone Used for Intake Air Filtration in Internal Combustion Engines

open access: yesEnergies, 2021
The properties and advantages of axial flow cyclones are presented; several dozen of them are already widely used as the first stage of inlet air filtration in internal combustion motor vehicle engines, work machines and helicopters.
Tadeusz Dziubak, Leszek Bąkała
doaj   +1 more source

A simple novel device for air sampling by electrokinetic capture. [PDF]

open access: yes, 2015
BackgroundA variety of different sampling devices are currently available to acquire air samples for the study of the microbiome of the air. All have a degree of technical complexity that limits deployment.
Frazier, Angel   +5 more
core   +3 more sources

Antimicrobial Air Filter Coating with Plant Extracts Against Airborne Microbes

open access: yesApplied Sciences, 2020
Antimicrobial air filters are required to protect humans from the risk of secondary bioaerosol pollution as well as airborne particles. Three plant extracts (tea-tree oil, rosemary, and garlic) were selected to replace antimicrobial chemicals in air ...
Ha Ram Byun   +8 more
doaj   +1 more source

Assessment of Chemical Fiber Air Filter for General Ventilation

open access: yesAtmosphere, 2021
Air filters for general ventilation have mainly been used to control the concentration of indoor particulate matter. In this study, the pressure differential, test dust capacity, quality factor and operating life of class F8 pleat–plate and multi-bag ...
Yanju Li   +3 more
doaj   +1 more source

Design and Set up of an Air Filter Testing Unit to Demonstrate Characteristics and Performance of Particulate Air Filters [PDF]

open access: yesInternational Journal of Occupational Hygiene, 2009
An air filter is a significant element of any mechanical ventilation system. However, the importance and performance evaluation of air filters have not been well publicized and related scientific reports are scarce.
Farhang Akbar-Khanzadeh, Ken Smigielski
doaj   +1 more source

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