Results 61 to 70 of about 13,917 (270)

Hidrodeoksigenasi Pirolisis Kayu Ketapang (Terminalia Catappa L) Menjadi Bio-Oil Menggunakan Katalis Mo/Lempung [PDF]

open access: yes, 2016
Bio-oil can be produced by hydrodeoxygenation pyrolysis of terminalia catappa wood using Mo/Clay catalyst. Objective of this research is to produce bio - oil from catappa wood using hydrodeoxygenation pyrolysis method, determine the effect of ...
Adha, A. M. (Andi)   +2 more
core  

Cu‐Based Catalysts Design Toward Electrochemical CO2 Reduction to Valuable Multi‐Carbons Products

open access: yesRare Metals, Volume 45, Issue 4, April 2026.
ABSTRACT Electrochemical reduction of CO2 to multi‐carbon products (e.g., C2+, ethene, ethanol, etc.) not only effectively decreases the CO2 concentration in atmosphere but also shows great potential economic benefits due to these exploitable value‐added products. The Cu‐based catalysts have caught much attention in CO2 electroreduction due to the good
Li‐Qing Li   +5 more
wiley   +1 more source

Novel Polymer–Silica Composite-Based Bifunctional Catalysts for Hydrodeoxygenation of 4-(2-Furyl)-3-Buten-2-One as Model Substance for Furfural–Acetone Aldol Condensation Products

open access: yesApplied Sciences, 2019
Novel bifunctional metal-loaded polymer−silica composite (PSC) catalysts were investigated in the hydrodeoxygenation (HDO) of 4-(2-furyl)-3-buten-2-one (FAc) as a model substance for furfural−acetone aldol condensation products. PSC catalysts
Michael Goepel   +3 more
doaj   +1 more source

Recent Advances in Novel Catalytic Hydrodeoxygenation Strategies for Biomass Valorization without Exogenous Hydrogen Donors—A Review

open access: yesCatalysts
Driven by the growing energy crisis and environmental concerns regarding the utilization of fossil fuels, biomass liquefaction has emerged as a highly promising technology for the production of renewable energy and value-added chemicals.
Bojun Zhao   +7 more
semanticscholar   +1 more source

Low‐Temperature Synthesis of Ni2Mo3N Catalysts From NiMoO4 and N2 Molecules for Hydrogenation of 4‐Nitrophenol and Methyl Orange

open access: yesChemistrySelect, Volume 11, Issue 15, 20 April 2026.
Ni2Mo3N were synthesized from NiMoO4 and N2 molecules using CaH2 as a reducing agent in molten LiCl at 600° C, demonstrating that N2 molecules can serve as an effective nitrogen source for producing metal nitride catalysts. In NaBH4‐assisted hydrogenation of 4‐nitrophenol and methyl orange, the synthesized Ni2Mo3N catalysts achieved complete conversion
Yasukazu Kobayashi   +2 more
wiley   +1 more source

Biodiesel at the Crossroads: A Critical Review [PDF]

open access: yes, 2019
The delay in the energy transition, focused in the replacement of fossil diesel with biodiesel, is mainly caused by the need of reducing the costs associated to the transesterification reaction of vegetable oils with methanol.
Aguado-Deblas, Laura   +7 more
core   +1 more source

Experimental and theoretical study of the thermal decomposition of ethyl acetate during fast pyrolysis [PDF]

open access: yes, 2020
The thermal decomposition of ethyl acetate was experimentally studied in a newly designed fast pyrolysis set-up. The results were compared to theoretical calculations and literature values in order to proof the experimental concept.
Almeida Streitwieser, Daniela   +4 more
core   +2 more sources

The Role of Hydrogen Spillover on Ru/MoO3 in the Hydrodeoxygenation of Phenol as a Lignin Model Compound

open access: yesChemCatChem, Volume 18, Issue 5, 13 March 2026.
MoO3 is active for hydrodeoxygenation of phenol at high temperatures. Ru/MoO3 gives high conversions and selectivities at lower temperature. Catalytic performance correlates with both Ru content and the concentration of Mo–OH sites on the surface (formed by hydrogen spillover from Ru) but not with the amount of reduced Mo centers (oxygen vacancies). Mo–
Mustafa Turan   +4 more
wiley   +1 more source

CHARACTERIZATION AND HYDROTREATMENT OF SHALE OILS OF MONGOLIAN OIL SHALES; pp. 168–182 [PDF]

open access: yesOil Shale, 2018
The shale oils of oil shales from Mongolian Khoot, Tesegtiin honhor, Uvurjargalant and Zuun bulag deposits, as well as their distillates were studied by the hydrodesulfurization (HDS), hydrodenitrogenation (HDN) and hydrodeoxygenation (HDO) processes for
Gantumur Enkhjargal   +4 more
doaj   +1 more source

Decarbonisation of olefin processes using biomass pyrolysis oil [PDF]

open access: yes, 1973
An imperative step toward decarbonisation of current industrial processes is to substitute their petroleum-derived feedstocks with biomass and biomass-derived feedstocks.
Sharifzadeh, M, Wang, L, Shah, NG
core   +5 more sources

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