Reduction of flow-induced noise in a household air purifier
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Mechanical Science and Technology"
DOI: 10.1007/s12206-020-0701-7
Abstract: In this study, we propose a design for a household air purifier that reduces the flow-induced noise caused by the impeller of the fan system. The noise of the air purifier was identified in experiments… read more here.
Keywords: air; household air; air purifier; noise ... See more keywords
Practical scale evaluation of a photocatalytic air purifier equipped with a Titania-zeolite composite bead filter for VOC removal and viral inactivation.
Sign Up to like & getrecommendations! Published in 2021 at "Environmental research"
DOI: 10.1016/j.envres.2021.112036
Abstract: A practical scale photocatalytic air purifier equipped with a TiO2/H-ZSM-5 composite bead filter was demonstrated to be able to effectively remove indoor volatile organic compounds (VOCs) and viruses with sustainable performances under UVA-LED illumination. TiO2… read more here.
Keywords: air purifier; bead filter; composite bead;
Prospective association of air purifier use during pregnancy with the neurodevelopment of toddlers in the Japan Environment and Children’s Study
Sign Up to like & getrecommendations! Published in 2021 at "Scientific Reports"
DOI: 10.1038/s41598-021-98482-y
Abstract: We examined the association between maternal air purifier use during pregnancy and neurodevelopmental delay in toddlers by analysing data from 82,457 mother-toddler pairs. Air purifier use was measured using a simple yes/no question. Developmental delays… read more here.
Keywords: use pregnancy; air purifier; purifier use;
On airborne virus transmission in elevators and confined spaces.
Sign Up to like & getrecommendations! Published in 2021 at "Physics of fluids"
DOI: 10.1063/5.0038180
Abstract: The impact of air ventilation systems on airborne virus transmission (AVT), and aerosols in general, in confined spaces is not yet understood. The recent pandemic has made it crucial to understand the limitations of ventilation… read more here.
Keywords: transmission; airborne virus; air; air purifier ... See more keywords
An in‐situ thermally regenerated air purifier for indoor formaldehyde removal
Sign Up to like & getrecommendations! Published in 2018 at "Indoor Air"
DOI: 10.1111/ina.12441
Abstract: Formaldehyde is a common indoor pollutant that is an irritant and has been classified as carcinogen to humans. Adsorption technology is safe and stable and removes formaldehyde efficiently, but its short life span and low… read more here.
Keywords: thermally regenerated; indoor; air; regenerated air ... See more keywords
Sphagnum: a promising indoor air purifier
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Environmental Engineering and Science"
DOI: 10.1680/jenes.19.00051
Abstract: In the present era, where pollution levels are alarmingly high and mankind is facing newer and newer diseases due to high levels of pollution, suspended particulate matter (SPM) leads to many respi... read more here.
Keywords: indoor air; promising indoor; air purifier; sphagnum promising ... See more keywords
In Situ Measurement of Airborne Particle Concentration in a Real Dental Office: Implications for Disease Transmission
Sign Up to like & getrecommendations! Published in 2021 at "International Journal of Environmental Research and Public Health"
DOI: 10.3390/ijerph18178955
Abstract: Aerosols generated during dental procedures are one of the most significant routes for infection transmission and are particularly relevant now in the context of COVID-19 pandemic. This study aimed to assess the effectiveness of an… read more here.
Keywords: office; situ measurement; transmission; dental office ... See more keywords
The Actual Efficacy of an Air Purifier at Different Outdoor PM2.5 Concentrations in Residential Houses with Different Airtightness
Sign Up to like & getrecommendations! Published in 2022 at "Toxics"
DOI: 10.3390/toxics10100616
Abstract: It is important to control airborne particles in residential houses for protecting human health. Indoor particulate matter of read more here.
Keywords: house; residential houses; air; air purifier ... See more keywords
The Myth of Air Purifier in Mitigating the Transmission Risk of SARS-CoV-2 Virus
Sign Up to like & getrecommendations! Published in 2022 at "Aerosol and Air Quality Research"
DOI: 10.4209/aaqr.210213
Abstract: Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) is a highly infectious disease that emerged in December of 2019, threatening human health and leading to global public health crises. Airborne transmission via droplets and aerosol has… read more here.
Keywords: sars cov; transmission risk; air; cov virus ... See more keywords