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Publikováno v:
Emission Control Science and Technology. 5:317-327
The selective catalytic reduction (SCR) is widely used for the NOx removal from the oxygen-rich exhaust gases of diesel passenger cars and trucks. SCR implies the reduction of NOx by NH3 originated from AdBlue, which is an aqueous solution of urea (3
Autor:
Sven Kureti, Philipp Langenfeld, Sven Füger, Mandy Wackerhagen, Andreas Roppertz, Martin Goldbach
Publikováno v:
Chemical Engineering & Technology. 40:2035-2043
Selective catalytic reduction (SCR) of NOx by AdBlue and NH3 on monolithic V2O5/WO3/TiO2 catalyst was studied under flow conditions realistic for diesel exhaust. The tests provided same standard and fast SCR for AdBlue and NH3 from 150 to 350 °C. Fo