Influence of relative humidity on HEPA filters during and after loading with soot particles

@article{Godoy2020InfluenceOR,
  title={Influence of relative humidity on HEPA filters during and after loading with soot particles},
  author={Charlotte Godoy and Dominique Thomas},
  journal={Aerosol Science and Technology},
  year={2020},
  volume={54},
  pages={790 - 801}
}
Abstract One of the most frequently used methods to purify air contaminated by particles, in many industrial processes, is filter media. Although the performance of filter media is relatively well documented under standard conditions (humidity and ambient temperature), few studies are interested in the interaction between moisture and the deposition of particles collected. The proposed study aims to establish the performance of a fibrous media with aerosols composed of nanostructured solid… 
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Impact of Relative Humidity on HVAC Filters Loaded with Hygroscopic and Non-Hygroscopic Particles

The key characteristics of an air filter—flow resistance and filtration efficiency—are strongly affected by captured particles. The impact of exposing loaded heating, ventilating, and air

Effects of relative humidity and particle type on the performance and service life of automobile cabin air filters

ABSTRACT Cabin air filters are the main barrier for protecting automobile passengers from on road particulate matter. There are many studies about the evaluation of their performance in terms of

Filtration performance and loading capacity of nano-structured composite filter media for applications with high soot concentrations