Estimates of environmental pollution by cold emissions of chlorine and ammonia as a result of accidents

The work provides calculations of the concentrations of chlorine and ammonia at a distance of over 50 km from pulsed and long-acting cold sources during accidents. During the calculations, the storage parameters and atmospheric conditions were varied. the fluxes of chlorine and ammonia onto the underlying surface as a result of dry deposition and washout by precipitation over long distances in winter and summer and under abnormal meteorological conditions were determined.