Diverse chemical methods for your conversion into closing merchandise or the removal of pollutants are utilized for the Secure disposal of contaminants.[8]???? ??????? ?? ???? ???? ??????? ?? ?????? ? ????? ???? ??? ????????? ?? ????? ?? ????? ??????? ?? ????.?????? ???? ????? ?? ???????? ???? ??? ?????????? ?? ?? ????? ???? ????? ??? ??? ?? ?? ???