%0 Journal Article
	%A Frantisek Bozek and  Jiri Dvorak and  Jaromir Mares and  Hana Malachova
	%D 2011
	%J International Journal of Environmental and Ecological Engineering
	%B World Academy of Science, Engineering and Technology
	%I Open Science Index 58, 2011
	%T Reduction of Emissions of Nitrogen Oxides from Traffic
	%U https://publications.waset.org/pdf/12623
	%V 58
	%X The value of emission factor was calculated in the
older type of Diesel engine operating on an engine testing bench and
then compared with the parameters monitored under similar
conditions when the EnviroxTM additive was applied. It has been
found out that the additive based on CeO2 nanoparticles reduces
emission of NOx. The dependencies of NOx emissions on reduced
torque, engine power and revolutions have been observed as well.
	%P 550 - 555