Results 71 to 80 of about 2,421 (212)

Catalytic hydrotreatment of bio-crude produced from the hydrothermal liquefaction of aspen wood: a catalyst screening and parameter optimization study

, 2017
Hydrocarbon fuel (alkanes and aromatics) production via catalytic hydrotreatment of bio-crude from pilot scale HTL.
Marianne Glasius, Maika Klemmer, Patrick Biller, Jinlong Yu, Jacob Becker, Bo Brummerstedt Iversen, Aref Mamahkel   +6 more
core   +1 more source

Automotive e-Fuels via Hydrocracking of FT-Wax: e-Gasoline and e-Diesel Production

Energies
The 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, Loukia P. Chrysikou, Stella Bezergianni   +2 more
doaj   +1 more source

The Relationship Between Catalyst and Solvent in Hydrogenation via Condensed Phase Heterogeneous Catalysis

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, Robert A. Dagle, Jotheeswari Kothandaraman, David J. Heldebrant   +3 more
wiley   +1 more source

Catalytic Hydrotreatment of Industrial Wood Tar under Supercritical Ethanol Conditions

, 2020
Catalytic hydrotreatment under supercritical ethanol conditions is an effective method for improving the performance of wood tar. In this study, the physicochemical properties of industrial wood tar were characterized, and the hydrotreatment process of ...
Danyan Wu (8719530), Xianhua Wang (423878), Jianjun Xiao (2587267), Yingquan Chen (1261119), Haoyu Xiao (8719524), Sunwen Xia (8719527), Haiping Yang (559756), Hanping Chen (1261122)   +7 more
core   +1 more source

Characteristics of Polyurethane Pyrolysis—Experimental Investigations and Product Analyses for the Assessment of Chemical Recycling Potentials

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, Lea Wattenberg, Pratistha Shrestha, Aylin Hannemann, Ankh‐Erdene Erdenepurev, Niklas Netsch, Britta Bergfeldt, Salar Tavakkol, Dieter Stapf   +8 more
wiley   +1 more source

Release of Organonitrogen and Organosulfur Compounds during Hydrotreatment of Pocahontas No. 3 Coal Residue over an Activated Carbon

, 2015
Release of Organonitrogen and Organosulfur Compounds during Hydrotreatment of Pocahontas No.
Lin-Bing Sun (1267383), Xian-Yong Wei (1263141), Xiao-Qin Liu (1267380), Zhi-Min Zong (1263138), Wen Li (143214)   +4 more
core   +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., Heeres, H. J.; id_orcid, Venderbosch, R. H.   +2 more
core   +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, Saravanan Kasipandi, Taina Ohra‐aho, Tom Wirtanen, Juha Lehtonen, David Martin Alonso, Francisco Vila, Sari Rautiainen   +7 more
wiley   +1 more source

Tracking cellulosic ethanol: commercialization and regional insights

Biofuels, Bioproducts and Biorefining, Volume 20, Issue 1, Page 36-46, January/February 2026.
Abstract Despite early momentum, large‐scale production of cellulosic ethanol has yet to achieve its expected breakthrough. The sector has faced setbacks, including project cancellations, unmet capacity targets, and the closure of key plants. Drawing on 15 years of monitoring the industry, we examine the underlying causes and evaluate the status of ...
Dina Bacovsky, Andrea Sonnleitner, Jean Felipe Leal Silva, Glaucia Mendes Souza   +3 more
wiley   +1 more source

Hydrotreatment and hydrocracking of oil fractions : proceedings of the 1st international symposium/6th European workshop, Oostende, Belgium, February 17-19, 1997 /

, 1997
The symposium on Hydrotreatment and Hydrocracking of Oil Fractions aims to provide a global perspective and an inspection of the state-of-the-art of these processes.
Delmon, Bernard., Grange, P., Froment, Gilbert F.   +2 more
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