Molybdenum oxide as an efficient promoter to enhance the NH3-SCR performance of CeO2-SiO2 catalyst for NO removal
Sign Up to like & getrecommendations! Published in 2021 at "Catalysis Today"
DOI: 10.1016/j.cattod.2021.07.007
Abstract: Abstract Selective catalytic reduction (SCR) of NOx with NH3 has been widely used for the removal of NOx. Because of the inevitable disadvantages of conventional V2O5-WO3(MoO3)/TiO2 catalysts such as poor low-temperature SCR activity and toxicity… read more here.
Keywords: scr; catalyst; nh3 scr; low temperature ... See more keywords
Improvement of NH3-SCR activity and resistance to SO2 and H2O by Ce modified La-Mn perovskite catalyst
Sign Up to like & getrecommendations! Published in 2021 at "Journal of The Taiwan Institute of Chemical Engineers"
DOI: 10.1016/j.jtice.2021.06.056
Abstract: Abstract A series of Ce modified La-Mn perovskite catalysts are synthesized by sol-gel method and systematically characterized. The results showed that Ce doping can improve catalytic activity of La-Mn perovskite catalyst for NOx removal with… read more here.
Keywords: modified perovskite; catalyst; perovskite catalyst; so2 ... See more keywords
Unveiling the Promoting Effects of Zr and the Hydrothermal Treatment on the NH3-SCR Activity of the Cu-SAPO-18 Catalyst.
Sign Up to like & getrecommendations! Published in 2025 at "Environmental science & technology"
DOI: 10.1021/acs.est.4c07935
Abstract: Selective catalytic reduction of NOx by NH3(NH3-SCR) remains challenging for diesel vehicles due to the complex exhaust condition. Cu-SAPO-18 zeolite has emerged as an efficient catalyst for the NH3-SCR process, attributed to its unique small… read more here.
Keywords: scr activity; sapo catalyst; scr; nh3 scr ... See more keywords