Zobrazeno 1 - 10
of 4 639
pro vyhledávání: '"Air filter"'
Autor:
Muhammad Iqbal Hidayat, Muhammad Adlim, Suhartono Suhartono, Zinatul Hayati, Noor Hana Hanif Abu Bakar, Zul Ilham, Andri Hardiansyah
Publikováno v:
South African Journal of Chemical Engineering, Vol 50, Iss , Pp 200-208 (2024)
Most antibacterial air filters show good performance for single-use. However, reusable ones are also essential for reducing cost, emergency use, and environmental reduction waste, which are still less attention by researchers. This study investigated
Externí odkaz:
https://doaj.org/article/cfa47096fa634844a6dd78d5fd0f8657
Publikováno v:
Journal of Multidisciplinary Healthcare, Vol Volume 17, Pp 2613-2622 (2024)
Sirilak Muanprasong,1 Syarifah Aqilah,1 Friscilla Hermayurisca,1 Nutta Taneepanichskul1,2 1College of Public Health Sciences, Chulalongkorn University, Bangkok, 10330, Thailand; 2HAUS IAQ Research Unit, Department of Pediatrics, Faculty of Medicine,
Externí odkaz:
https://doaj.org/article/b309b378d1f04c539987e04936f5b37f
Publikováno v:
Environment International, Vol 190, Iss , Pp 108939- (2024)
To protect occupants in vehicle cabin environments from the health risks of high concentrations of particulate matter (PM), it is important to install vehicle cabin air filter (VCAF) to eliminate PM. In this study, we investigated the filtration perf
Externí odkaz:
https://doaj.org/article/e0c320f7319849a6b8c0ac1d98233d64
Autor:
Morgan L. Schachterle, Luis E. Lowe, Christopher R. Butler, Allen M. Schoffstall, Janel E. Owens
Publikováno v:
MethodsX, Vol 12, Iss , Pp 102693- (2024)
Dust is a sink for many semi-volatile compounds including flame retardants of the organophosphate ester (OPE) and brominated flame-retardant (BFR) classes. Given the large amount of time that we spend indoors, our exposure to these compounds via dust
Externí odkaz:
https://doaj.org/article/c9ee99bfd32a4e84a60157b6a3110570
Autor:
Tadeusz Dziubak
Publikováno v:
Materials, Vol 17, Iss 13, p 3249 (2024)
The purpose of this study was to empirically evaluate the performance of fibrous materials that meet the criteria for inlet air filtration in internal combustion engines. The characteristics of filtration efficiency and accuracy, as well as the chara
Externí odkaz:
https://doaj.org/article/f20d50e878934665b22614c0cd3869e0
Publikováno v:
Nanomaterials, Vol 14, Iss 13, p 1152 (2024)
The exposure of workers to propylene glycol monomethyl ether acetate (PGMEA) in manufacturing environments can result in potential health risks. Therefore, systems for PGMEA removal are required for indoor air quality control. In this study, core–s
Externí odkaz:
https://doaj.org/article/84f32b482dad4db9a469bd3dc023e2ea
Autor:
Tadeusz Dziubak
Publikováno v:
Energies, Vol 17, Iss 11, p 2462 (2024)
This paper presents an experimental study of the effect of the mass of dust retained on a fibrous filter bed operating singly and in a “cyclone-filter-bed” system on changes in filtration efficiency and accuracy, as well as the increase in flow r
Externí odkaz:
https://doaj.org/article/2417d2c65df7482d8b58b5617ead564f
Publikováno v:
Polymers, Vol 16, Iss 9, p 1240 (2024)
This paper reports the successful fabrication of a new nanofibrous membrane, F-PI/PAN, through electrospinning of polyacrylonitrile (PAN) and fluorinated polyimide (F-PI). The nanofibrous membrane exhibits comprehensive properties for high-temperatur
Externí odkaz:
https://doaj.org/article/e8416ffc88054aef930279f8340de3dc
Autor:
Siegel, J. A.1,2
Publikováno v:
Indoor Air. Feb2016, Vol. 26 Issue 1, p88-96. 9p.
Publikováno v:
Combustion Engines, Vol 193, Iss 2, Pp 94-111 (2023)
The results of an experimental study of the effect of the pressure drop of the air filter pf on the operat-ing parameters and exhaust emissions of a modern CI internal combustion engine of a truck equipped with an electronically controlled power syst
Externí odkaz:
https://doaj.org/article/04ddf26d68464c838e52f673083a339e