1. D.V. Sokolsky Institute of Fuel, Catalysis and Electrochemistry, 142 Kunaev Str., Almaty 050010, Kazakhstan
2. Faculty of Chemistry and Chemical Technology, Al-Farabi Kazakh National University, 71 Al-Farabi Avenue, Almaty 050040, Kazakhstan
3. Institute of Combustion Problems, 172 Bogenbai Batyr Str., Almaty 050012, Kazakhstan