Bimetallic Ni—Mo Sulfide Catalysts Based on Mesoporous Aluminosilicate (Al-HMS) in Shale Oil Hydrocracking
Sign Up to like & getrecommendations! Published in 2017 at "Chemistry and Technology of Fuels and Oils"
DOI: 10.1007/s10553-017-0755-0
Abstract: The activity and selectivity of bimetallic Ni—Mo sulfide catalysts based on mesoporous aluminosilicate (Al-HMS) with a Si/Al ratio of 5 in shale oil hydrocracking were investigated in a fixed-bed catalytic reactor. The temperature dependences of… read more here.
Keywords: catalysts based; shale oil; based mesoporous; sulfide catalysts ... See more keywords
Mesoporous Al-HMS and Al-MCM-41 supported Ni-Mo sulfide catalysts for HYD and HDS via in situ hydrogen generation through a WGSR
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DOI: 10.1016/j.cattod.2018.11.030
Abstract: Abstract The mesoporous aluminosilicates Al-HMS (Si/Al = 10) and Al-MCM-41 (Si/Al = 20) types were synthesized via the neutral templating pathway and used as supports for Ni-Mo sulfide catalysts, prepared by standard incipient wetness co-impregnation technique followed by sulfidation… read more here.
Keywords: hms mcm; mesoporous hms; mcm supported; supported sulfide ... See more keywords
Preparation of highly active unsupported Ni–Si–Mo catalyst for the deep hydrogenation of aromatics
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2020.155076
Abstract: Abstract A mesoporous nickel-silicon-molybdenum composite oxide with the phase of ammonium nickel (or silicon) molybdate was synthesized by chemical precipitation and unsupported nickel-silicon-molybdenum sulfide catalysts with various Ni/Si ratios were obtained by sulfidation of the… read more here.
Keywords: preparation highly; hydrogenation; sulfide catalysts; catalyst ... See more keywords
MgFe hydrotalcites-derived layered structure iron molybdenum sulfide catalysts for eugenol hydrodeoxygenation to produce phenolic chemicals
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Energy Chemistry"
DOI: 10.1016/j.jechem.2017.07.008
Abstract: Abstract Hydrodeoxygenation (HDO) is an effective alternative to produce value-added chemicals and liquid fuels by removing oxygen from lignin-derived compounds. Sulfide catalysts have been proved to have good activity for the HDO and particularly high… read more here.
Keywords: hydrodeoxygenation; hdo; sulfide catalysts; mgfe hydrotalcites ... See more keywords
Characterization of Cobalt Sulfide Catalysts
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DOI: 10.1017/s143192762001747x
Abstract: Transition metal sulfides are an important class of materials known for their structural variety along with technologically significant electronic and catalytic properties [1]. Cobalt sulfides have been investigated as oxygen-reduction catalyst and have the highest… read more here.
Keywords: cobalt; cobalt sulfide; sulfide catalysts; characterization cobalt ... See more keywords
Support Effects on Water Gas Shift Activity and Sulfur Dependence of Mo Sulfide Catalysts
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DOI: 10.1021/acs.energyfuels.9b02470
Abstract: Molybdenum (Mo) sulfide catalysts supported on ZrO2, Al2O3, TiO2, CeO2, and SiO2 were prepared by the incipient wetness impregnation method and explored with respect to their catalytic activity and... read more here.
Keywords: effects water; sulfide; sulfide catalysts; water gas ... See more keywords
Application of Extended Irreversible Thermodynamics to Nanosized Systems: Effect of Diffusion and Chemical Reactions on the Properties of Ni–W Sulfide Catalysts
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DOI: 10.1134/s0965544119050098
Abstract: The effect of precursor on the properties of nanosized sulfide catalysts prepared by the in situ decomposition of nickel–tungsten compounds is studied. Precursors are nickel-thiotungsten complexes [(Ph)3S]2Ni(WS4)2 in the hydrocarbon feedstock, [BMPip]2Ni(WS4)2 in the hydrocarbon… read more here.
Keywords: hydrocarbon feedstock; diffusion chemical; diffusion; thermodynamics ... See more keywords
Hydrotreating of Jatropha-derived Bio-oil over Mesoporous Sulfide Catalysts to Produce Drop-in Transportation Fuels
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DOI: 10.20944/preprints201904.0020.v1
Abstract: The bio-oil was largely produced by thermal pyrolysis of Jatropha-derived biomass wastes (denoted as Jatropha bio-oil) using a Pilot Plant with a capacity of 20 kg h-1 at Thailand Institute of Scientific and Technological Research… read more here.
Keywords: bio oil; sulfide catalysts; oil; jatropha bio ... See more keywords
Hydrodesulfurization of Dibenzothiophene over Ni-Mo-W Sulfide Catalysts Supported on Sol-Gel Al2O3-CeO2
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DOI: 10.3390/ma15196780
Abstract: To achieve sulfur content in gas oil at a near-zero level, new catalysts with improved hydrogenation functions are needed. In this work, new Ni-Mo-Mo hydrodesulfurization (HDS) catalysts supported by Al2O3-CeO2 materials were synthesized to evaluate… read more here.
Keywords: hydrodesulfurization; al2o3 ceo2; catalysts supported; sulfide catalysts ... See more keywords