Civilization and industrial improvement have resulted in an increase in the risks associated with the number of unforeseen events or environmental disasters causing dangerous chemicals to enter the environment. The situation beyond our east border shows that atomic or chemical hazard scenarios, to which atomic or chemical plants can contribute, cannot be ignored. This has all contributed to expanding interest in home and abroad markets with the acquisition of filters with a wide spectrum of activities - writes Agata Mirek, Aleksandra Jędrak and Wioletta Tiburska.