Influence of carbon precursor on porosity, surface composition and catalytic behaviour of CMK-3 in oxidative dehydrogenation of propane to propene
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Porous Materials"
DOI: 10.1007/s10934-017-0482-2
Abstract: Ordered mesoporous CMK-3 carbon replicas were synthesized by infiltration of mesopores present in a SBA-15 silica template with two different carbon precursors, i.e. sucrose and poly(furfuryl alcohol). The obtained composites were carbonized under an inert… read more here.
Keywords: porosity; cmk; carbon; dehydrogenation propane ... See more keywords
Divanadium substituted keggin [PV2W10O40] on non-reducible supports-Al2O3 and SiO2: synthesis, characterization, and catalytic properties for oxidative dehydrogenation of propane
Sign Up to like & getrecommendations! Published in 2020 at "Reaction Kinetics, Mechanisms and Catalysis"
DOI: 10.1007/s11144-020-01893-7
Abstract: Molecular metal oxide cluster, K5[α-1,2-PV2W10O40] (PV2W10), was found to have intrinsic catalytic activity for the oxidative dehydrogenation of propane with high selectivity (> 80%) to propylene at low propane conversion (0.3%). Synthesis of dispersed PV2W10 in… read more here.
Keywords: non reducible; dehydrogenation propane; supports al2o3; propane ... See more keywords
Oxidative dehydrogenation of propane over 3D printed mixed metal oxides/H-ZSM-5 monolithic catalysts using CO2 as an oxidant
Sign Up to like & getrecommendations! Published in 2020 at "Catalysis Today"
DOI: 10.1016/j.cattod.2020.10.002
Abstract: Abstract The effect of Ga, V, and Zr content on the structural properties and the catalytic behavior of H-ZSM-5 monolithic catalysts-supported gallium oxide, vanadium oxide, and zirconium oxide in the oxidative dehydrogenation of propane (ODHP)… read more here.
Keywords: zsm monolithic; monolithic catalysts; dehydrogenation propane; co2 ... See more keywords
The effect of the Ce content on the oxidative dehydrogenation of propane over CrO -CeO2/γ-Al2O3 catalysts
Sign Up to like & getrecommendations! Published in 2020 at "Chinese Journal of Chemical Engineering"
DOI: 10.1016/j.cjche.2020.04.022
Abstract: Abstract A series of CrOy (17.5 wt%)-CeO2 (X wt%)/γ-Al2O3 catalysts (X = 0, 0.5, 2, 5, 8) with various Ce contents were prepared by a wetness impregnation method and were applied to the dehydrogenation of propane to propylene… read more here.
Keywords: oxygen; al2o3 catalysts; dehydrogenation; dehydrogenation propane ... See more keywords
Elucidating the origin of selective dehydrogenation of propane on γ-alumina under H2S treatment and co-feed
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Catalysis"
DOI: 10.1016/j.jcat.2020.12.018
Abstract: Abstract A bulk γ-Al2O3 catalyst shows high selectivity for propane dehydrogenation upon pretreatment and co-feeding with H2S. The reaction kinetics, deactivation rates, and active sites for propane dehydrogenation on this catalyst were characterized using fixed… read more here.
Keywords: dehydrogenation; dehydrogenation propane; selective dehydrogenation; origin selective ... See more keywords
Understanding the origin for propane non-oxidative dehydrogenation catalysed by d2-d8 transition metals
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Catalysis"
DOI: 10.1016/j.jcat.2021.02.033
Abstract: Abstract Non-oxidative dehydrogenation of propane is a potential route to produce more valuable chemical feedstock propene. Understanding of the catalytic origin is essential for high performance catalysts design. Herein, the detailed mechanisms for non-oxidative dehydrogenation… read more here.
Keywords: non oxidative; dehydrogenation propane; propane; oxidative dehydrogenation ... See more keywords
Oxidative Dehydrogenation of Propane to Propylene in the Presence of CO2 over Gallium Nitride Supported on NaZSM-5
Sign Up to like & getrecommendations! Published in 2021 at "Industrial & Engineering Chemistry Research"
DOI: 10.1021/acs.iecr.0c04487
Abstract: Dehydrogenation of propane in the presence of CO2 (CO2-ODHP) is an important route for the synthesis of propylene and utilization of the waste CO2. In the present work, diverse GaN supported on NaZ... read more here.
Keywords: presence co2; co2; dehydrogenation propane;
Selective Production of Aromatics by Catalytic Fast Pyrolysis of Furan with In Situ Dehydrogenation of Propane
Sign Up to like & getrecommendations! Published in 2019 at "ACS Catalysis"
DOI: 10.1021/acscatal.8b04859
Abstract: Catalytic fast pyrolysis (CFP) of furan was studied with the co-feeding of propane over ZSM-5, CrOx/Al2O3, and mixed catalysts with both ZSM-5 and CrOx/Al2O3 to combine the dehydrogenation of propane and CFP of furan in… read more here.
Keywords: dehydrogenation propane; propane; crox al2o3; catalytic fast ... See more keywords
Reducibility and Dispersion Influence the Activity in Silica-Supported Vanadium-Based Catalysts for the Oxidative Dehydrogenation of Propane: The Case of Sodium Decavanadate
Sign Up to like & getrecommendations! Published in 2020 at "ACS Catalysis"
DOI: 10.1021/acscatal.9b04752
Abstract: Calcined silica-supported sodium decavanadate (Na6V10O28/SiO2) is more active for the oxidative dehydrogenation of propane (ODP) than the thermodynamically stable α-polymorph of sodium metavanadate... read more here.
Keywords: sodium decavanadate; dehydrogenation propane; oxidative dehydrogenation; silica supported ... See more keywords
Water-Tolerant Boron-Substituted MCM-41 for Oxidative Dehydrogenation of Propane
Sign Up to like & getrecommendations! Published in 2022 at "ACS Omega"
DOI: 10.1021/acsomega.1c06504
Abstract: Boron-based catalysts for oxidative dehydrogenation of propane (ODHP) have displayed excellent olefin selectivity. However, the drawback of deboronation leading to catalyst deactivation limited their scalable applications. Hereby, a series of mesoporous B-MCM-41 (BM-x, B/Si =… read more here.
Keywords: spectroscopy; dehydrogenation propane; microscopy; boron ... See more keywords
Oxidative Dehydrogenation of Propane over a High Surface Area Boron Nitride Catalyst: Exceptional Selectivity for Olefins at High Conversion
Sign Up to like & getrecommendations! Published in 2018 at "ACS Omega"
DOI: 10.1021/acsomega.7b01489
Abstract: Developing environment-friendly active and selective catalysts for oxidative dehydrogenation of propane for on-purpose propene synthesis is challenging despite tremendous industrial potential for this reaction. Herein, we report on catalytic activity of high surface area hexagonal… read more here.
Keywords: dehydrogenation propane; surface; propane; oxidative dehydrogenation ... See more keywords