Multi-objective optimization of the preparation parameters of the powdered activated coke for SO2 adsorption using response surface methodology
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Analytical and Applied Pyrolysis"
DOI: 10.1016/j.jaap.2020.104776
Abstract: Abstract Production cost can be reduced in preparation of powdered activated coke (PAC) by achieving higher SO2 adsorption capacity and lower burn-off. In this study, for the rapid preparation of PAC from pulverized coal, response… read more here.
Keywords: so2 adsorption; methodology; response surface; preparation ... See more keywords
Ammoniated and activated microporous biochar for enhancement of SO2 adsorption
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Analytical and Applied Pyrolysis"
DOI: 10.1016/j.jaap.2021.105119
Abstract: Abstract Multiporous and alkaline carbon-based adsorbents, which generally show abundant pore structures, high surface area and improved surface chemistry characteristics, have a potential to be used for SO2 adsorption. In this work, biochar, as a… read more here.
Keywords: microporous structure; adsorption; biochar; so2 adsorption ... See more keywords
SO2-Tolerant NOx Reduction by Marvelously Suppressing SO2 Adsorption over FeδCe1-δVO4 Catalysts.
Sign Up to like & getrecommendations! Published in 2020 at "Environmental science & technology"
DOI: 10.1021/acs.est.0c05038
Abstract: SO2-tolerant selective catalytic reduction (SCR) of NOx at low temperature is still challenging. Traditional metal oxide catalysts are prone to be sulfated and the as-formed sulfates are difficult to decompose. In this study, we discovered… read more here.
Keywords: ce1 vo4; so2 tolerant; vo4 catalysts; so2 adsorption ... See more keywords
Conversion of coal into N-doped porous carbon for high-performance SO2 adsorption
Sign Up to like & getrecommendations! Published in 2022 at "RSC Advances"
DOI: 10.1039/d2ra03098e
Abstract: The large-scale burning of coal has led to increasingly serious SO2 environmental pollution problems. The SO2 adsorption and removal technology based on porous carbons has the advantages of less water consumption, no secondary pollution, recycling… read more here.
Keywords: adsorption; carbon; so2 adsorption; doped porous ... See more keywords
Nickel-decorated B12P12 nanoclusters as a strong adsorbent for SO2 adsorption: Quantum chemical calculations
Sign Up to like & getrecommendations! Published in 2017 at "Canadian Journal of Physics"
DOI: 10.1139/cjp-2017-0119
Abstract: In this study, we have researched the interaction of SO2 molecule onto boron phosphide (B12P12) and Ni-decorated B12P12 nanoclusters using density functional theory (DFT). While SO2 has weak physisorption on the surface of pristine B12P12… read more here.
Keywords: b12p12 nanoclusters; decorated b12p12; so2 adsorption; so2 ... See more keywords
Kinetics of SO2 Adsorption on Powder Activated Carbon in a Drop Tube Furnace
Sign Up to like & getrecommendations! Published in 2021 at "International Journal of Chemical Engineering"
DOI: 10.1155/2021/8886646
Abstract: SO2 (S) adsorption kinetics on the powdered activated carbons (AC) was performed in a laboratory-scale drop tube furnace. )e reaction conditions affecting the adsorption of SO2, such as AC/S molar ratio, temperature, the concentration of… read more here.
Keywords: so2 adsorption; adsorption; so2 removal; drop tube ... See more keywords
Multiscale Theoretical Study of Sulfur Dioxide (SO2) Adsorption in Metal–Organic Frameworks
Sign Up to like & getrecommendations! Published in 2023 at "Molecules"
DOI: 10.3390/molecules28073122
Abstract: In the present work, we used DFT in order to study the interaction of SO2 with 41 strategically functionalized benzenes that can be incorporated in MOF linkers. The interaction energy of phenyl phosphonic acid (–PO3H2)… read more here.
Keywords: so2 adsorption; study sulfur; theoretical study; study ... See more keywords