The study analyzes one of the dry cleaning method for air flow polluted by ultrafine particles (0.1 ≤ d ≤ 10 mm). This method is widely distributed in Lithuania, because the collected dust can be used as secondary raw ...

Recently, powders of the size d (0.1 μm < d < 10 μm) have been referred to ultrafine particles. The particle shape considered is assumed to be a sphere of the diameter d. The handling of powders is of great importance for ...