00596naa#a2200181#i#450# EN\\bibl\68591 20250606161838.5 2307-7476 20140625b2014####ek#y0engy0150####ca RUS RU CHANGING THE PROPERTIES NANOGRAPHITE FOR FIRE FIGHTING EQUIPMENT AND DRINKING WATER CLEAN SYSTEM Journal article Saint-Petersburg Saint-Petersburg University of State Fire Service of Emercom of Russia 2014 6 с. Journal article local Moskalev E V Ivakhnyuk G K journals.igps.ru