Selective catalytic reduction of NOx by diesel fuel: Plasma-assisted HC/SCR system
作者： Byong K. Cho , Jong-Hwan Lee , Chris C. Crellin , Keith L. Olson , David L. Hilden
DOI: 10.1016/J.CATTOD.2012.03.044
关键词: Dynamometer 、 Waste management 、 Diesel exhaust 、 Microreactor 、 Materials science 、 NOx 、 Selective catalytic reduction 、 Diesel exhaust fluid 、 Diesel engine 、 Diesel fuel
摘要: Abstract A new NOx reduction system has been developed which can reduce emissions in diesel engine exhaust using oxygenated hydrocarbons (OHCs) generated from fuel reforming as the primary reductants. The consists of a sidestream hyperplasma reactor, reformer and dual-bed catalytic reactor. unique feature this is that produce highly reactive OHCs for reduction. Steady-state performance well simulated FTP was evaluated connected to main stream 4.9L, 6-cylinder Isuzu dynamometer system. (BaY + CuY) catalyst yielded mode-average conversion 61% when volume 3.6 times displacement. efficiency reformed compared with an ethanol–dodecane mixture, E-diesel NH3 laboratory microreactor experiments tests.
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