The Principle of HEPA Filter or Activated Carbon Filter (2)
We described both interception and inertia of air filters in the last article. Let’s share another 3 functions, namely diffusion, gravity and electrostatic interaction. Car Air Purifier Refresher PortableDiffusion The Brownian motion of the particles is generated due to the collision of the thermal motion of the gas molecules with the particles, and the smaller the particles,...
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