Investigation of the process of reducing air pollution when crushing gravel

The article is devoted to the problem of ensuring the environmental safety of enterprises for the production of building materials on the basis of modeling the reducing air pollution process. During the analysis of the technological process for the production of crushed stone from gravel, a source of emission that makes the greatest contribution to air pollution, was identified. Physical models of pollution and reduction of air pollution with mineral dust have been developed. The experimental studies’ results of dust dispersed composition are presented. It was found that in the process of reducing air pollution, one type of dispersed system is transformed into another due to a forced change in its stability