Effect of tungsten species on selective hydrogenolysis of glycerol to 1,3-propanediol.
Sign Up to like & getrecommendations! Published in 2020 at "ChemSusChem"
DOI: 10.1002/cssc.202002405
Abstract: Glycerol, as the major byproduct of biodiesel industry, is a cheap and green chemical feedstock. Following the expanded production of biodiesel, the oversupply of glycerol has led to the increasing researches of the catalytic conversion… read more here.
Keywords: selective hydrogenolysis; hydrogenolysis glycerol; glycerol propanediol; glycerol ... See more keywords
Hydrogenolysis of glycerol to propanediols over heteropolyacids promoted AgCu/Al2O3 catalysts
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DOI: 10.1007/s11696-017-0160-5
Abstract: Various amounts and different types of heteropolyacids promoted 5Ag15Cu/Al2O3 catalysts were prepared by impregnation method and analyzed through many techniques. The synthesized catalysts were evaluated for hydrogenolysis of glycerol to propanediols. The results demonstrated that… read more here.
Keywords: al2o3 catalysts; glycerol propanediols; hydrogenolysis glycerol; promoted agcu ... See more keywords
Interface synergy between IrOx and H-ZSM-5 in selective C–O hydrogenolysis of glycerol toward 1,3-propanediol
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Catalysis"
DOI: 10.1016/j.jcat.2019.06.025
Abstract: Abstract Site-selective deoxygenation of hydroxyl groups represents essential processes to access valuable functionalized bio-based compounds with industrial potential. One of the challenging tasks in this context is to convert biodiesel-derived glycerol in the presence of… read more here.
Keywords: selective hydrogenolysis; glycerol toward; hydrogenolysis glycerol; hydrogenolysis ... See more keywords
Highly active Cu-Zn-Mg-Al-O catalyst derived from layered double hydroxides (LDHs) precursor for selective hydrogenolysis of glycerol to 1,2-propanediol
Sign Up to like & getrecommendations! Published in 2017 at "Journal of environmental chemical engineering"
DOI: 10.1016/j.jece.2017.10.034
Abstract: Abstract Selective hydrogenolysis of glycerol to 1,2-propanediol (1,2-PDO) was performed by using environmentally friendly bifunctional layered double hydroxide (LDHs) type Cu-Mg-Al-O and Cu-Zn-Mg-Al-O catalysts prepared by urea hydrolysis method. The physicochemical properties of these catalysts… read more here.
Keywords: pdo; selective hydrogenolysis; hydrogenolysis glycerol; glycerol ... See more keywords
Cleaner hydrothermal hydrogenolysis of glycerol to 1,2-propanediol over Cu/oxide catalysts without addition of external hydrogen
Sign Up to like & getrecommendations! Published in 2017 at "Molecular Catalysis"
DOI: 10.1016/j.mcat.2017.02.008
Abstract: The hydrogenolysis of glycerol is considered a sustainable process to produce 1,2-propanediol (1,2-PDO). However, the development of a cost-effective solid catalyst and a cleaner process minus the addition of external hydrogen remains a challenge. In… read more here.
Keywords: mgo; hydrogenolysis glycerol; addition external; glycerol ... See more keywords
Hydrogenolysis of glycerol over silica-supported copper-nanocatalyst: Effect of precipitating-agent and copper metal-loading
Sign Up to like & getrecommendations! Published in 2017 at "Molecular Catalysis"
DOI: 10.1016/j.mcat.2017.11.035
Abstract: Abstract Preparation of various silica-supported copper-nanocatalysts (Cu/SiO 2 ) by deposition precipitation and impregnation methods was demonstrated. These catalysts were prepared using urea and sodium hydroxide as the precipitating-agents. All the catalysts were systematically characterized… read more here.
Keywords: supported copper; hydrogenolysis glycerol; copper; metal loading ... See more keywords
Selective Hydrogenolysis of Glycerol to 1,3-Propanediol over Rhenium-Oxide-Modified Iridium Nanoparticles Coating Rutile Titania Support
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DOI: 10.1021/acscatal.9b03824
Abstract: The effect of support in Ir-ReOx catalysts for glycerol hydrogenolysis to 1,3-propanediol was investigated. Rutile TiO2 support showed high activity, even higher than previously reported SiO2 suppo... read more here.
Keywords: selective hydrogenolysis; hydrogenolysis glycerol; hydrogenolysis; rutile ... See more keywords
An investigation of Cu–Re–ZnO catalysts for the hydrogenolysis of glycerol under continuous flow conditions
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DOI: 10.1039/c7se00199a
Abstract: Cu and Re monometallic and bimetallic catalysts supported on ZnO were synthesized via wet impregnation. The catalysts were characterized using XRD, TPR, Pulse TPD, TEM, SEM, XPS and BET surface area. TPR results showed that… read more here.
Keywords: hydrogenolysis glycerol; glycerol continuous; temperature; continuous flow ... See more keywords
Hydrogenolysis of Glycerol to Propylene Glycol: Energy, Tech-Economic, and Environmental Studies
Sign Up to like & getrecommendations! Published in 2022 at "Frontiers in Chemistry"
DOI: 10.3389/fchem.2021.778579
Abstract: Hydrogenolysis of glycerol to propylene glycol represents one of the most promising technologies for biomass conversion to chemicals. However, conventional hydrogenolysis processes are often carried out under harsh H2 pressures and temperatures, leading to intensive… read more here.
Keywords: propylene glycol; energy; hydrogenolysis glycerol; hydrogenolysis ... See more keywords
Hydrogenolysis of Glycerol on the ZrO2-TiO2 Supported Pt-WOx Catalyst
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DOI: 10.3390/catal10030312
Abstract: A series of Pt/WOx-ZrO2-TiO2 catalysts with different Ti/Zr molar ratios was prepared by an evaporation induced self-assembly method, and used to efficient hydrogenolysis of glycerol to 1-PO and 1,3-PDO. BET, XRD, Raman, TEM, XPS and… read more here.
Keywords: hydrogenolysis glycerol; zro2 tio2; zro2; supported wox ... See more keywords
Hydrogenolysis of Glycerol in Gas Phase on Cu-Cr Mixed Oxide Catalyst Doped with Ni
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DOI: 10.37358/rc.17.5.5624
Abstract: Hydrogenolysis of glycerol was conducted on catalyst of the type mixed oxide of Cu-Cr doped with NiO on γ-Al2O3. The prepared catalyst was analyzed by XRD, IR and TPR. Catalytic tests were carried out on… read more here.
Keywords: mixed oxide; hydrogenolysis glycerol; glycerol; temperature pressure ... See more keywords