Excellent sulfur and water resistance for CO oxidation on Pt single-atom-catalyst supported by defective graphene: The effect of vacancy type
Sign Up to like & getrecommendations! Published in 2021 at "Applied Surface Science"
DOI: 10.1016/j.apsusc.2021.150624
Abstract: Abstract The competitive adsorption of sulfur dioxide and water molecules will degrade the performance for CO oxidation catalyst in some processes such as automobile exhaust cleaning or Claus tail gas treatment. In order to study… read more here.
Keywords: water; h2o molecules; oxidation; catalyst ... See more keywords
Effects of flue gases (CO/CO2/SO2/H2O/O2) on NO-Char interaction at high temperatures
Sign Up to like & getrecommendations! Published in 2019 at "Energy"
DOI: 10.1016/j.energy.2019.02.156
Abstract: Abstract The effects of major flue gases (CO/CO2/SO2/H2O/O2) on the NO–char interaction at realistic high temperatures in the reburning zone of boiler are investigated, through the HEFR and HDTF at 1200–1500 °C. The results indicates that… read more here.
Keywords: char interaction; co2 so2; interaction; so2 h2o ... See more keywords
Full spectrum driven SCR removal of NO over hierarchical CeVO4/attapulgite nanocomposite with high resistance to SO2 and H2O.
Sign Up to like & getrecommendations! Published in 2019 at "Journal of hazardous materials"
DOI: 10.1016/j.jhazmat.2019.121977
Abstract: Removal of hazardous NO at low temperature via photo-assisted selective catalytic reduction (photo-SCR) strategy is promising, however fully harvesting of solar energy and achieving high SO2/H2O tolerance still remain a challenge. Herein, the phosphoric acid… read more here.
Keywords: spectrum driven; full spectrum; so2 h2o; cevo4 ... See more keywords
SO2- and H2O-Tolerant Catalytic Reduction of NOx at a Low Temperature via Engineering Polymeric VOx Species by CeO2.
Sign Up to like & getrecommendations! Published in 2022 at "Environmental science & technology"
DOI: 10.1021/acs.est.1c08715
Abstract: Selective catalytic reduction (SCR) of NOx over V2O5-based oxide catalysts has been widely used, but it is still a challenge to efficiently reduce NOx at low temperatures under SO2 and H2O co-existence. Herein, SO2- and… read more here.
Keywords: low temperature; so2 h2o; polymeric vox; nox low ... See more keywords
Catalytic Decomposition of Residual Ozone over Cactus-like MnO2 Nanosphere: Synergistic Mechanism and SO2/H2O Interference
Sign Up to like & getrecommendations! Published in 2022 at "ACS Omega"
DOI: 10.1021/acsomega.2c00120
Abstract: Ground-level ozone is an irritant and is harmful to human respiratory and nervous systems. Thus, four manganese oxides with different crystals were hydrothermally synthesized to decompose residual ozone (deO3) in an ozone synergistic–oxidation system. Among… read more here.
Keywords: spectroscopy; so2 h2o; residual ozone; h2o ... See more keywords
The Resistance of SO2 and H2O of Mn-Based Catalysts for NOx Selective Catalytic Reduction with Ammonia: Recent Advances and Perspectives
Sign Up to like & getrecommendations! Published in 2023 at "ACS Omega"
DOI: 10.1021/acsomega.2c06796
Abstract: The treatment of NOx has become an urgent issue due to it being difficult to degrade in air and its tremendous adverse impact on public health. Among numerous NOx emission control technologies, the technology of… read more here.
Keywords: based catalysts; so2 h2o; selective catalytic; h2o ... See more keywords