Epidemics such as pulmonary tuberculosis and pertussis can spread quickly through the air
in enclosed or small spaces. Most of these diseases are caused by various bacteria. In …

Background Oil contamination is always hazardous for the environment. Contamination in
hydraulic and lubricating system oils is unavoidable, resulting in tribological issues. To …

The technology of in-situ thermally regenerated air purifiers (TRAP) can effectively recover
adsorbents' adsorption capacity, which is promising for low-concentration uncontinuous …

Fibrous filters play a crucial role in determining indoor air quality and protect people from
bacteria, particulates, and viruses such as COVID-19. However, there is a lack of …

Cartridge structure has a significant impact on the filtration performance of membrane filters
during air purification. A clear understanding of the structure–function relationship of filter …

Considering that people spend more than 80% of their time indoors, ambient particulate
matter (PM) in the built environment could pose severe environmental health risks to public …

Particulate matter (PM) in the environment can adversely affect the health of living things.
However, high removal efficiency and low-pressure loss are crucial design challenges for …

Biodegradable and renewable poly (lactic acid)(PLA) fibrous membranes have emerged as
a promising approach to replace traditional polymeric air filters, but are still challenged by …

This study developed a novel transparent filter with a high particulate matter (PM) removal
efficiency and low airflow resistance for use in windows. The main idea of this filter is to …

Depth filtration is a widespread technique for the separation of airborne particles. The
evolution of the pressure difference within this process is determined to a significant extent …