The Effect of K Salts on SO2–SO3 Conversion and Denitration Behavior over V2O5–WO3/TiO2 Catalysts
Sign Up to like & getrecommendations! Published in 2019 at "Catalysis Surveys from Asia"
DOI: 10.1007/s10563-019-09265-5
Abstract: A series of V2O5–WO3/TiO2 catalysts treated by KCl or K2SO4 were prepared using the equal volume impregnation method. The effects of adding these K salts on SO2–SO3 conversion and on denitration behavior over the catalyst… read more here.
Keywords: v2o5 wo3; wo3 tio2; conversion; so2 so3 ... See more keywords
Controlled Synthesis of Mesoporous CeO2-WO3/TiO2 Microspheres Catalysts for the Selective Catalytic Reduction of NOx with NH3
Sign Up to like & getrecommendations! Published in 2019 at "Catalysis Surveys from Asia"
DOI: 10.1007/s10563-019-09278-0
Abstract: A series of mesoporous TiO2 supports were synthesized by changing the hydrothermal temperature. Subsequently, CeO2-WO3/TiO2 catalysts were prepared by impregnation method and applied for selective catalytic reduction (SCR) of NOx with NH3. In addition, the… read more here.
Keywords: selective catalytic; ceo2 wo3; wo3 tio2;
Effect of Pd and Cu co-catalyst on the charge carrier trapping, recombination and transfer during photocatalytic hydrogen evolution over WO3–TiO2 heterojunction
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DOI: 10.1007/s10853-020-05188-z
Abstract: Co-catalysts are well known for improving the charge carrier’s separation and transfer to species in solution, and hence, the photocatalytic hydrogen production. Thus, in this work, the effect of loading Cu and Pd species over… read more here.
Keywords: wo3 tio2; photocatalytic hydrogen; charge; transfer ... See more keywords
2,4-Dichlorophenoxyacetic acid (2,4-D) photodegradation on WO3-TiO2-SBA-15 nanostructured composite
Sign Up to like & getrecommendations! Published in 2020 at "Environmental Science and Pollution Research"
DOI: 10.1007/s11356-020-11085-4
Abstract: A current environmental problem is the uncontrolled use of various pesticides that are harmful to the environment and public health. The herbicide 2,4-D is widely used, making it a vector of contamination for aquatic bodies,… read more here.
Keywords: photodegradation; wo3 tio2; wo3; activity ... See more keywords
Photodegradation assessment of RB5 dye by utilizing WO3/TiO2 nanocomposite: a cytotoxicity study
Sign Up to like & getrecommendations! Published in 2021 at "Environmental Science and Pollution Research"
DOI: 10.1007/s11356-021-17243-6
Abstract: Textile dyeing wastewater becomes one of the root causes of environmental pollution. Titanium dioxide (TiO2) is one of the photocatalysts that shows prominent organic dye photodegradation ability. In this study, a porous tungsten oxide (WO3)/TiO2… read more here.
Keywords: photodegradation; rb5 dye; wo3 tio2;
Photocatalytic performance of TiO2 and WO3/TiO2 nanoparticles coated on urban green infrastructure materials in removing nitrogen oxide
Sign Up to like & getrecommendations! Published in 2017 at "International Journal of Environmental Science and Technology"
DOI: 10.1007/s13762-017-1425-9
Abstract: This study investigated the performance of UV light active TiO2 and UV–visible light active WO3/TiO2 nanoparticles as air purifying materials that can be potentially applied to urban green infrastructures such as rain gardens and pervious… read more here.
Keywords: tio2; wo3 tio2; visible light; tio2 wo3 ... See more keywords
Effect of different potassium species on the deactivation of V2O5-WO3/TiO2 SCR catalyst: Comparison of K2SO4, KCl and K2O
Sign Up to like & getrecommendations! Published in 2018 at "Chemical Engineering Journal"
DOI: 10.1016/j.cej.2018.05.045
Abstract: Abstract The effect of different potassium species, including K2O, KCl and K2SO4, on the deactivation of V2O5-WO3/TiO2 catalysts were measured in the research. Potassium species were supplied by impregnating catalyst with corresponding KNO3, KCl and… read more here.
Keywords: v2o5 wo3; potassium; potassium species; different potassium ... See more keywords
Synthesis and characterization of Photochromic inkless coating based on WO3-Titania nanocomposite under sun light and solar simulation condition
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DOI: 10.1016/j.ijleo.2020.166145
Abstract: Abstract A highly efficient and surfactant free hydrothermal method is adopted to synthesis tungsten trioxide (WO3) modified Titania (TiO2) composite for direct visible light photochromic applications. The physico chemical characterization of anatase phase formation confirmed… read more here.
Keywords: tio2; microscopy; sun light; wo3 tio2 ... See more keywords
Effects of SO2 and H2O on low-temperature NO conversion over F-V2O5-WO3/TiO2 catalysts.
Sign Up to like & getrecommendations! Published in 2020 at "Journal of environmental sciences"
DOI: 10.1016/j.jes.2019.12.002
Abstract: F-V2O5-WO3/TiO2 catalysts were prepared by the impregnation method. As the content of F ions increased from 0.00 to 0.35 wt.%, the NO conversion of F-V2O5-WO3/TiO2 catalysts initially increased and then decreased. The 0.2F-V2O5-WO3/TiO2 catalyst (0.2 wt.% F… read more here.
Keywords: v2o5 wo3; catalyst; wo3 tio2; conversion ... See more keywords
Mesoporous TiO2 with WO3 functioning as dopant and light-sensitizer: A highly efficient photocatalyst for degradation of organic compound.
Sign Up to like & getrecommendations! Published in 2018 at "Journal of hazardous materials"
DOI: 10.1016/j.jhazmat.2018.06.039
Abstract: The suitable doping or modification on TiO2 holds promise for improving charge separation and extending light absorption range. Here, WO3 modifying reduced band gap mesoporous TiO2 (WO3/RM-TiO2) due to WO3 doping was successfully fabricated by… read more here.
Keywords: tio2; wo3 tio2; dopant light; mesoporous tio2 ... See more keywords
Heavy metal poisoned and regeneration of selective catalytic reduction catalysts.
Sign Up to like & getrecommendations! Published in 2019 at "Journal of hazardous materials"
DOI: 10.1016/j.jhazmat.2018.11.112
Abstract: Being poison to heterogeneous catalysts, Pb and As are important metals in the study of industrial NOx emission reductions. A series of V2O5-WO3/TiO2-SiO2 catalysts poisoned by Pb and As were prepared through wet impregnation. The… read more here.
Keywords: v2o5 wo3; wo3 tio2; regeneration; solution ... See more keywords