Enhancement of Low-Temperature NH3-SCR Catalytic Activity and H2O Resistance Ability Over MnOx/TiO2 Catalyst by Expanded Graphite
Sign Up to like & getrecommendations! Published in 2020 at "Catalysis Letters"
DOI: 10.1007/s10562-020-03170-7
Abstract: A combination of large void volume and rich microporous structure enables expanded graphite (EG) to possess excellent adsorption properties. Furthermore, it is discovered to be hydrophilic with the capability of adsorbing NOx. The ball milling… read more here.
Keywords: expanded graphite; h2o; resistance; scr catalytic ... See more keywords
The influence of the pore structure on the SO2 tolerance for selective catalytic reduction of NOx with NH3 over MnOx-TiO2/MWCNTs catalysts
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Nanoparticle Research"
DOI: 10.1007/s11051-019-4519-0
Abstract: The MnOx-TiO2/MWCNTs nanocomposites were used as De-NOx catalysts to study the deep-rooted reason for the deactivation. Based on a series of characterization on as-prepared catalyst and poisoned catalyst, the results showed that the chief culprit… read more here.
Keywords: pore structure; mnox tio2; influence pore; tio2 mwcnts ... See more keywords
Mechanistic study of Ce-modified MnOx/TiO2 catalysts with high NH3-SCR performance and SO2 resistance at low temperatures
Sign Up to like & getrecommendations! Published in 2017 at "Research on Chemical Intermediates"
DOI: 10.1007/s11164-017-2937-0
Abstract: A series of Ce–MnOx/TiO2 catalysts were prepared using a novel sol–gel template method and investigated for low-temperature selective catalytic reduction (SCR) of NO with NH3 at temperatures ranging from 353 to 473 K. The 0.07Ce–MnOx/TiO2 catalyst… read more here.
Keywords: tio2; tio2 catalysts; resistance; spectroscopy ... See more keywords
CrOx-MnOx-TiO2 adsorbent with high resistance to SO2 poisoning for Hg0 removal at low temperature
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Industrial and Engineering Chemistry"
DOI: 10.1016/j.jiec.2017.06.035
Abstract: Abstract Chromium modified MnO x –TiO 2 (CMT), MnO x –TiO 2 (MT) and CrO x –TiO 2 (CT) adsorbents were prepared by a sol–gel method and were investigated for Hg 0 removal in the… read more here.
Keywords: crox mnox; removal; adsorbent high; tio2 adsorbent ... See more keywords
Oxidation of gaseous formaldehyde with ozone over MnOx/TiO2 catalysts at room temperature (25 °C)
Sign Up to like & getrecommendations! Published in 2018 at "Powder Technology"
DOI: 10.1016/j.powtec.2017.10.031
Abstract: Abstract The TiO2 support materials were synthesized by a chemical vapor condensation (CVC) method and the subsequent MnOx/TiO2 catalysts were prepared by an impregnation method in our previous studies. Catalytic oxidation of formaldehyde on the… read more here.
Keywords: tio2; oxidation; tio2 catalysts; formaldehyde ... See more keywords
Adsorption and Catalytic Oxidation of Mercury over MnOx/TiO2 under the Low Temperature Conditions
Sign Up to like & getrecommendations! Published in 2017 at "Industrial & Engineering Chemistry Research"
DOI: 10.1021/acs.iecr.7b02749
Abstract: A series of MnOx/TiO2 sorbents were synthesized via a sol-gel method and evaluated for elemental mercury (Hg0) removal under the low temperature conditions. The effects of manganese oxide contents (5-20wt.%), calcination temperatures of the sorbents… read more here.
Keywords: catalytic oxidation; low temperature; temperature; oxidation ... See more keywords
The Effect of Tourmaline on SCR Denitrification Activity of MnOx/TiO2 at Low Temperature
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DOI: 10.3390/catal10091020
Abstract: Selective catalytic reduction (SCR) technology is the most widely used flue gas denitration technology at present. The stability of a catalyst is the main factor limiting the development of this technology. In this study, an… read more here.
Keywords: low temperature; tourmaline; activity; mnox tio2 ... See more keywords