The Effect of Cordierite-Platinum SCR Catalyst on the NOx Removal Efficiency in an Engine Fueled with Diesel-Ethanol-Biodiesel Blends
Sign Up to like & getrecommendations! Published in 2020 at "Catalysis Letters"
DOI: 10.1007/s10562-020-03138-7
Abstract: Today, vehicles especially diesel engines emitted a large amount of NOx in the urban areas. So, it is required to find ways such as SCR catalysts to reduce this hazard pollutant emission. In this work,… read more here.
Keywords: engine; conversion; nox conversion; ethanol biodiesel ... See more keywords
Combined fast selective reduction using Mn-based catalysts and nonthermal plasma for NOx removal
Sign Up to like & getrecommendations! Published in 2017 at "Environmental Science and Pollution Research"
DOI: 10.1007/s11356-017-9785-8
Abstract: In this study, the concept of fast SCR for NO reduction with NH3 as reducing agent is realized via the combination of nonthermal plasma (NTP) with Mn-based catalyst. Experimental results indicate that 10% wt. Mn-Ce-Ni/TiO2… read more here.
Keywords: two stage; stage system; conversion; nonthermal plasma ... See more keywords
Study on Diesel Engine Selective Catalytic Reduction Performance at Different Atmospheric Pressures Using the Response Surface Method
Sign Up to like & getrecommendations! Published in 2023 at "ACS Omega"
DOI: 10.1021/acsomega.3c00233
Abstract: Nitrogen oxides (NOx) are the main emissions of diesel engines. Selective catalytic reduction (SCR) is the main technology used to reduce NOx emissions from diesel engines. NOx conversion efficiency and ammonia (NH3) escape are the… read more here.
Keywords: diesel engine; selective catalytic; conversion efficiency; catalytic reduction ... See more keywords
Effect of Bimetal Element Doping on the Low-Temperature Activity of Manganese-Based Catalysts for NH3-SCR
Sign Up to like & getrecommendations! Published in 2022 at "Frontiers in Chemistry"
DOI: 10.3389/fchem.2022.957051
Abstract: Graphical Abstract A series of novel Mn6Zr1-xCox denitrification catalysts were prepared by the co-precipitation method. The effect of co-modification of MnOx catalyst by zirconium and cobalt on the performance of NH3-SCR was studied by doping… read more here.
Keywords: nox conversion; effect; catalyst; temperature ... See more keywords