Scientists have created a filtration system that cleans the air from viruses

When creating the device, scientists used carbon nanotubes, known for their sorbent properties.

properties.Also, the new filtration system was equipped with polyester linings, which not only does not wear out, but also withstands high temperatures. Its resistance to heat plays a particularly important role, since the device contains filters made of electrically conductive membranes that can heat up to 80 °C in a matter of seconds and thereby disinfect.

After the experiments, scientists found outthat the new filtration system effectively cleans the air from various viruses, including beta-coronavirus. This type of coronavirus is carried by animals and is similar in structure to COVID-19. The device also successfully fights against adenoviruses. They affect the human respiratory system, causing pneumonia or tracheobronchitis.

The creators of the air cleaning system see indeveloping the potential for speedy mass production. Scientists have verified the filtration efficiency and suction power that put their device on a par with high efficiency air filters (HEPA). According to engineers, the new system can be used in ambulances, hospitals and public places. Scientists also point out that the air purifier can work not only separately, but also together with heating or ventilation systems.