Promotional effect of sulfur trioxide (SO3) on elemental mercury removal over Cu/ZSM-5 catalyst
Sign Up to like & getrecommendations! Published in 2020 at "Applied Surface Science"
DOI: 10.1016/j.apsusc.2020.145604
Abstract: Abstract The Cu/ZSM-5 was used to study the effects of SO3 on mercury removal. The addition of SO2 decreased the Hg0 removal efficiency but the efficiency increased from 82% to 95% after 21 ppm SO3 was… read more here.
Keywords: removal; so3; effect; catalyst ... See more keywords
Getting insight into the oxidation of SO2 to SO3 over V2O5-WO3/TiO2 catalysts: Reaction mechanism and effects of NO and NH3
Sign Up to like & getrecommendations! Published in 2019 at "Chemical Engineering Journal"
DOI: 10.1016/j.cej.2018.12.165
Abstract: Abstract The presence of SO3 severely affects not only the safe and economic operation of coal-fired power plants but also the atmospheric environment. The purpose of this study was to investigate the generation of SO3… read more here.
Keywords: generation; spectroscopy; so2; v2o5 wo3 ... See more keywords
Producing cement clinker assemblages in the system: CaO-SiO2-Al2O3-SO3-CaCl2-MgO
Sign Up to like & getrecommendations! Published in 2021 at "Cement and Concrete Research"
DOI: 10.1016/j.cemconres.2021.106418
Abstract: Abstract The cement industry is carbon-intensive, and the valorisation of industrial side-streams/residuals for use as alternative raw materials can enable the cement industry to reduce its carbon footprint as well as promote resource efficiency. Apart… read more here.
Keywords: cement clinker; clinker; clinker assemblages; cement ... See more keywords
Catalytic function of ferric oxide and effect of water on the formation of sulfur trioxide.
Sign Up to like & getrecommendations! Published in 2020 at "Journal of environmental management"
DOI: 10.1016/j.jenvman.2020.110499
Abstract: Sulfur trioxide (SO3) is not only environmentally harmful but also highly corrosive, taking a great threat to the safe operation of coal-fired power plants. A dominant pathway of SO3 formation in coal-fired power plant is… read more here.
Keywords: formation so3; adsorption; energy; so3 ... See more keywords
Exploring the Equilibrium between Glut3SHal and Glut3SH-SO3: A Method for the Quantification of These Compounds in Wine.
Sign Up to like & getrecommendations! Published in 2023 at "Journal of agricultural and food chemistry"
DOI: 10.1021/acs.jafc.2c08924
Abstract: 3S-Gluthathionylhexanal (glut3SHal) is an early precursor to the important wine aroma compound 3-sulfanylhexan-1-ol (3SH), imparting tropical passion fruit aromas, even at trace concentrations. In wine, glut3SHal occurs in equilibrium with its bisulfite adduct (glut3SH-SO3), challenging… read more here.
Keywords: quantification; so3; glut3shal glut3sh; glut3sh so3 ... See more keywords
Probing the Electronic Structure and Bond Dissociation of SO3 and SO3- Using High-Resolution Cryogenic Photoelectron Imaging.
Sign Up to like & getrecommendations! Published in 2022 at "Journal of the American Chemical Society"
DOI: 10.1021/jacs.2c04698
Abstract: The SO3 molecule and its radical anion SO3- are important chemical species atmospherically. However, their thermodynamic properties and electronic structures are not well known experimentally. Using cryogenically cooled anions, we have obtained high-resolution photoelectron images… read more here.
Keywords: bond dissociation; so3; photoelectron; high resolution ... See more keywords
Quantum chemical study of potential energy surface in the formation of atmospheric sulfuric acid
Sign Up to like & getrecommendations! Published in 2018 at "Chinese Journal of Chemical Physics"
DOI: 10.1063/1674-0068/31/cjcp1805126
Abstract: A new potential energy surface (PES) for the atmospheric formation of sulfuric acid from OH+SO2 is investigated using density functional theory and high-level ab initio molecular orbital theory. A pathway focused on the new PES… read more here.
Keywords: potential energy; energy surface; ho2; sulfuric acid ... See more keywords