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Properties analysis of filtration materials with nanofibers addition [PDF]
Biuletyn Wojskowej Akademii Technicznej, 2019 Nanofiber properties, methods of their production, and areas of their application have been presented. Parameters describing filtration materials with nanofibers addition were presented, and analyzed.
Tadeusz Dziubak, Yurii Yendzheiovskyi
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Frontiers in Medical Technology, 2023 An innovative nasal filter was tested, based on aerodynamic air filtration and not on conventional air filtration by means of mesh filters. A custom testing system was designed and three sizes of the filter have been tested vs.
Padmanabhan Saravanan +7 more
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Creating Clean Air Spaces During Wildland Fire Smoke Episodes: Web Summit Summary
Frontiers in Public Health, 2021 Effective strategies to reduce indoor air pollutant concentrations during wildfire smoke events are critically needed. Worldwide, communities in areas prone to wildfires may suffer from annual smoke exposure events lasting from days to weeks. In addition,
Gilliane Davison +6 more
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MATEC Web of Conferences, 2018 The air filtration system for an internal combustion engine comprises the air filter, the filter housing and the intake air duct which conducts the air flow from the vehicle grille to the filter housing. This generates gaso-dynamic resistances to the air
Toma Marius +2 more
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Nanomaterials, 2021 High-performance air filtration was the key to health protection from biological and ultrafine dust pollution. A self-supporting, three-dimensional (3D) nanofibrous membrane with curled pattern was electrospun for the filtration, of which the micro ...
Gaofeng Zheng +7 more
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Results in Engineering, 2022 A significant challenge in the filtration applications is the high energy consumption across the air filters, especially with the dust cake formation after a certain period of usage.
Jing Ee Yit +2 more
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Stabilized Electrospun Polyacrylonitrile Fibers for Advancements in Clean Air Technology
Atmosphere, 2023 Particulate matter air pollution and volatile organic compounds released into the air from the incomplete combustion of fossil fuels and wildfires creates significant damage to human health and the environment. Advances in air filtration and purification
Ivan P. Beckman +5 more
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Outdoor PM2.5 air filtration: optimising indoor air quality and energy
Buildings & Cities, 2022 Human inhalation exposure to fine particulate matter (PM2.5), including the PM2.5 of outdoor origin, predominantly occurs indoors. To limit outdoor PM2.5 penetration into buildings, ventilation standards often require the filtration of outdoor air with a
Evangelos Belias, Dusan Licina
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Peripheral lysosomes recruit PLEKHG3 to focal adhesions and restrain protrusion dynamics
FEBS Letters, EarlyView.Proximity‐dependent labeling at the LAMTOR complex revealed the Rho GEF PLEKHG3 as a lysosome‐proximal protein directing the study toward the influence of lysosome positioning on actin dynamics and cell motility. We show that PLEKHG3 colocalizes with lysosomes at focal adhesion sites and observe that forced peripheral dispersion of lysosomes hinders ...
Rainer Ettelt +8 more
wiley +1 more source
Some observations on air filtration
Antonie van Leeuwenhoek, 1950 1. A method has been developed for testing the filtration efficiency of some filter materials. For each of the materials investigated — cotton wool, stillite and carbon — a suitable filter has been devised. 2. The filtered air was analyzed as to its germ content with the aid of a set of 3 capillary impingers. 3. The cotton wool filter gave on the whole
Kluyver, A.J. (author) +1 more
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