Aerosol Measurements Before and During Combustion of Various Pellets from Spruce Sawdust and Face Masks FFP2

Aerosols in the atmosphere affect our health and quality of life. The most commonly measured property is their mass concentration. In this work was concentration aerosols by optical particle sizer range from 0.3 μm to 10 μm. It realized laboratory with an automatic heat source for pellet combustion. were firstly before combustion process, then during three types samples: pellets pure sawdust, 5 % disintegrated face masks FFP2 blended spruce sawdust from10 sawdust. lowest total However, results indicate that process does not have impact on aerosol space 0.3-10 when used.