Different processes of the mining activity generate particulate matters. Among the most relevant the following can be mentioned: blasting, loading-transportation, ore unloading and ore size comminution or reduction.During the mine extraction process, the particulate matter in suspension is a key factor at time of analyzing the sustainability of an operation.

Bioseal is a bio-technological product created to reduce and control emissions of particulate matters such as roads and ramps, tailing dams, slopes, hillsides and landfills, among other.