%0 Journal Article %T Urea Using in Piston Engines’ Exhaust Gases Treatment Systems %A Markov, V.A. %A Myagkov, L.L. %A Malastovskiy, N.S. %A Blinov, A.S. %K piston engine, exhaust gases, nitrogen oxides, SCR, urea injection, evaporation, thermal decomposition, calculation procedure. %J Safety in Technosphere %D 2017 %N 6 %P 9 %I INFRA-M Academic Publishing LLC.