Results 61 to 70 of about 2,311 (204)
Hydrotreatment of Nylon 66 and Amide Model Compounds Over Sulfided NiMo Catalysts
ChemCatChem, Volume 18, Issue 9, 14 May 2026.Hydrotreatment of nylon‐66 and the model amide N,N‐dibutylhexanediamide over sulfided NiMo/Al2O3 reveals competing hydrodenitrogenation and hydrodeoxygenation pathways, without formation of heterocyclic products. Pathway selectivity is influenced by reaction conditions and differs between the model compound and the real nylon sample.
Boda Yang +4 more
wiley +1 more source
EnergiesHydrothermal liquefaction of solid waste has been gaining more and more attention over the last few years. However, the properties of the HTL product, i.e., biocrude, are limiting its direct utilization.
Athanasios Dimitriadis +1 more
doaj +1 more source
Simulation of the soybean oil hydrotreating process for green diesel production
Cleaner Chemical Engineering, 2022 Renewable diesel, or green diesel, is the biofuel with the fastest growing use in the world. Its use as a replacement for fossil diesel is important to reduce the impact of carbon emissions.
Cláudia J.S. Cavalcanti +4 more
doaj +1 more source
ChemSusChem, Volume 19, Issue 8, 28 April 2026.Heterogeneous catalysis has historically been developed in the gas phase, however, we have found it pertinent to highlight solvent effects that must be accounted for in liquid environments. Condensed phase catalysis, like that in biomass, petroleum and the conversion of CO2, stands to benefit from the typically overlooked discussion regarding the ...
Jim B. Floyd +3 more
wiley +1 more source
Journal of Applied Polymer Science, Volume 143, Issue 7, February 15, 2026.This study provides insights into the pyrolysis characteristics of polyurethanes, supporting the development of sustainable chemical recycling strategies. Experiments on a lab scale reveal the crucial influence of polymer composition and pyrolysis temperature.
Michael Zeller +8 more
wiley +1 more source
EnergiesAt the moment, there are no available data or studies exploring the production of naphtha boiling range hydrocarbons via hydroprocessing of pretreated residual lipids.
Athanasios Dimitriadis +7 more
doaj +1 more source
Open Chemistry, 2019 The synthesis of CoMo/Mordenite (CoMo/MOR) catalysts was conducted using a co-impregnation method at a various Co/Mo ratios. The produced catalysts were then characterized by X-ray diffraction, total acidity analysis, and scanning electron microscopy ...
Nugrahaningtyas Khoirina Dwi +3 more
doaj +1 more source
Depolymerisation of γ‐Valerolactone Organosolv Lignins with Unsupported Molybdenum‐Based Catalysts
ChemSusChem, Volume 19, Issue 3, February 2026.Lignins from γ‐valerolactone organosolv fractionation were depolymerised in ethanol using unsupported molybdenum catalysts. Over 90% yields of low‐molecular‐weight lignin oil were obtained with minimal char formation, yields of the aromatic monomers being 7–16 wt%.
Silja Känsäkoski +7 more
wiley +1 more source
Process-product studies on pyrolysis oil upgrading by hydrotreatment with Ru/C catalysts
, 2008 The hydrotreating of pyrolysis oil at different severities was studied in bench scale continuous packed bed reactors, addressing oxygen content, water content, average molecular weight and the tendency of coking of the products obtained.
Ardiyanti, A. R. +2 more
core +4 more sources
Automotive e-Fuels via Hydrocracking of FT-Wax: e-Gasoline and e-Diesel Production
EnergiesThe main goal of this research is the production of e-fuels in gasoline- and diesel-range hydrocarbons via the hydrocracking of wax from Fischer–Tropsch (FT-wax) synthesis. The hydrogen for the hydrocracking process originated from solar energy via water
Athanasios Dimitriadis +2 more
doaj +1 more source