A proposal to design a new high volume standard air filter for efficiency calibration of HPGe detector
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Radioanalytical and Nuclear Chemistry"
DOI: 10.1007/s10967-020-07499-6
Abstract: A prototype of a standard high volume air filter was proposed and constructed by a novel method, which provides a symmetric distribution of radionuclides for accurate measurements of radioactivity in air samples. Then air samples… read more here.
Keywords: air; high volume; air filter; proposal design ... See more keywords
Sericin-coated polyester based air-filter for removal of particulate matter and volatile organic compounds (BTEX) from indoor air.
Sign Up to like & getrecommendations! Published in 2019 at "Chemosphere"
DOI: 10.1016/j.chemosphere.2019.124462
Abstract: Particulate matter and volatile organic compounds have emerged as a prime environmental concern with increasing air pollution in metropolitan cities leading to lung and heart-related issues. This paper describes a facile and novel method for… read more here.
Keywords: organic compounds; air filter; volatile organic; air ... See more keywords
Highly efficient transparent air filter prepared by collecting-electrode-free bipolar electrospinning apparatus.
Sign Up to like & getrecommendations! Published in 2019 at "Journal of hazardous materials"
DOI: 10.1016/j.jhazmat.2019.121535
Abstract: Electrospinning technology has been used for a long time. A jet from a needle was formed by applying high voltage, and then the nanofibers are deposited onto a collecting electrode (usually metal) and the excess… read more here.
Keywords: efficient transparent; air filter; transparent air; collecting electrode ... See more keywords
Nanofibrous membrane of graphene oxide-in-polyacrylonitrile composite with low filtration resistance for the effective capture of PM2.5
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Membrane Science"
DOI: 10.1016/j.memsci.2018.01.025
Abstract: Abstract Particulate matter (PM) pollution has become one of the most severe environmental issues because of its hazardous effects on human health. The development of a cost-effective and energy-efficient air filter is highly desirable. Nanofibrous… read more here.
Keywords: graphene oxide; air filter; filtration; air ... See more keywords
Separation method for Pu, Am and Sr in large air filter sample sets
Sign Up to like & getrecommendations! Published in 2020 at "MethodsX"
DOI: 10.1016/j.mex.2020.100910
Abstract: A sequential separation method for Pu, Am, and Sr was applied for unusually large sample sets of air filters. The sample sets were combined weekly air filters covering sampling time from three months to five… read more here.
Keywords: air; separation method; air filter; sample sets ... See more keywords
Tribo-charge enhanced hybrid air filter masks for efficient particulate matter capture with greatly extended service life
Sign Up to like & getrecommendations! Published in 2021 at "Nano Energy"
DOI: 10.1016/j.nanoen.2021.106015
Abstract: Face masks have been an effective and indispensable personal protective measure against particulate matter pollutants and respiratory diseases, especially the novel Coronavirus disease recently However, disposable surgical face masks suffer from low filtration efficiency for… read more here.
Keywords: hybrid air; air; service life; air filter ... See more keywords
Effects of temperature and relative humidity on laboratory air filter loading test by hygroscopic salts
Sign Up to like & getrecommendations! Published in 2021 at "Separation and Purification Technology"
DOI: 10.1016/j.seppur.2020.117679
Abstract: Abstract Air filters are common control technologies of the atmosphere pollutant, which could be operated under different environments. The operating conditions include different temperatures, relative humidities, and particle states. However, typical filter testing conditions do… read more here.
Keywords: filter loading; humidity; temperature relative; air filter ... See more keywords
Low-Resistance Dual-Purpose Air Filter Releasing Negative Ions and Effectively Capturing PM2.5.
Sign Up to like & getrecommendations! Published in 2017 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.7b00351
Abstract: The fatal danger of pollution due to particulate matter (PM) calls for both high-efficiency and low-resistance air purification materials, which also provide healthcare. This is however still a challenge. Herein, a low-resistance air filter capable… read more here.
Keywords: low resistance; air filter; air; releasing negative ... See more keywords
Viscosity Simulation of Glass Microfiber and an Unusual Air Filter with High-Efficiency Antibacterial Functionality Enabled by ZnO/Graphene-Modified Glass Microfiber
Sign Up to like & getrecommendations! Published in 2022 at "ACS Omega"
DOI: 10.1021/acsomega.2c00838
Abstract: The current global pandemic of new coronary pneumonia clearly reveals the importance of developing highly efficient filtration and fast germicidal performance of multifunctional air filters. In this study, a novel air filter with a controllable… read more here.
Keywords: graphene; glass; glass microfiber; air filter ... See more keywords
A Disposable Multi-Functional Air Filter: Paper Towel/Protein Nanofibers with Gradient Porous Structures for Capturing Pollutants of Broad Species and Sizes
Sign Up to like & getrecommendations! Published in 2017 at "ACS Sustainable Chemistry & Engineering"
DOI: 10.1021/acssuschemeng.7b01160
Abstract: Highly polluted air is usually concentrated with particles of broad sizes and species of gaseous toxic chemicals. Filtration of these pollutants simply relying on size effects is not sufficient; instead, strong interactions between filtering materials… read more here.
Keywords: air; paper towel; protein; air filter ... See more keywords
High-performance particulate matter including nanoscale particle removal by a self-powered air filter
Sign Up to like & getrecommendations! Published in 2020 at "Nature Communications"
DOI: 10.1038/s41467-020-15502-7
Abstract: Particulate matter (PM) pollutants, including nanoscale particles (NPs), have been considered serious threats to public health. In this work, a self-powered air filter that can be used in high-efficiency removal of PM, including NPs, is… read more here.
Keywords: air filter; removal; particulate matter; self powered ... See more keywords