Articles with "glycerol propanediol" as a keyword



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Effect of tungsten species on selective hydrogenolysis of glycerol to 1,3-propanediol.

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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
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Highly active Cu-Zn-Mg-Al-O catalyst derived from layered double hydroxides (LDHs) precursor for selective hydrogenolysis of glycerol to 1,2-propanediol

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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
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Catalyst Design for Selective Hydrodeoxygenation of Glycerol to 1,3-Propanediol

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Published in 2020 at "ACS Catalysis"

DOI: 10.1021/acscatal.0c04167

Abstract: Biomass-derived glycerol is an ideal feedstock for replacing fossil resources in manufacturing propanediols (PDOs) via selective hydrodeoxygenation (HDO) because of the high atomic economy. However... read more here.

Keywords: design selective; catalyst design; glycerol propanediol; hydrodeoxygenation glycerol ... See more keywords
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First Evidence of the Double-Bond Formation by Deoxydehydration of Glycerol and 1,2-Propanediol in Ionic Liquids

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Published in 2022 at "ACS Omega"

DOI: 10.1021/acsomega.2c01803

Abstract: Deoxydehydration (DODH) reaction of glycerol (GL) and 1,2-propanediol (1,2-PD), in ionic liquids (ILs), catalyzed by methyltrioxorhenium (MTO) and Re2O7, was studied in detail. To better understand the ability of ILs to improve the catalytic performance… read more here.

Keywords: propanediol ionic; glycerol propanediol; deoxydehydration; ionic liquids ... See more keywords
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Partial Vapor Pressures, Activity Coefficients, Henry Volatility, and Infinite Dilution Activity Coefficients of Nicotine from Binary Mixtures with Glycerol and with 1,2-Propanediol at 298.15 K

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Published in 2023 at "ACS Omega"

DOI: 10.1021/acsomega.2c07421

Abstract: The equilibrium headspace concentration of nicotine in nitrogen gas was measured by gas chromatography for binary mixtures of nicotine with glycerol and with 1,2-propanediol at temperatures near 298.15 K. The storage temperature ranged from 296.25… read more here.

Keywords: activity; binary mixtures; glycerol mixtures; activity coefficients ... See more keywords