Catalytic Hydrotreatment of Light Distillates Obtained from Bio-Oil for Use in Oxygenated Liquid Fuels [PDF]
BioResources, 2015 Bio-oil can be fractionated into three parts according to their boiling points. This research reported that light distillates could be converted into oxygenated liquid fuels through a two-stage hydrotreatment approach, using a Pd/C catalyst.
Xianwei Zheng, Jie Chang, Yan Fu
doaj +2 more sources
Hydrothermal Liquefaction Biocrude Stabilization via Hydrotreatment [PDF]
EnergiesThe main objective of the manuscript is to investigate mild hydrotreatment upgrading of hydrothermal liquefaction biocrude to improve its stability and energy content.
Athanasios Dimitriadis +1 more
doaj +2 more sources
Effect of Recycle Solvent Hydrotreatment on Oil Yield of Direct Coal Liquefaction [PDF]
Energies, 2015 Effects of the recycle solvent hydrotreatment on oil yield of direct coal liquefaction were carried out in the 0.18 t/day direct coal liquefaction bench support unit of National Engineering Laboratory for Direct Coal Liquefaction (China).
Shansong Gao, Dexiang Zhang, Kejian Li
doaj +2 more sources
Catalytic Hydrotreatment of Biomass-Derived Fast Pyrolysis Liquids Using Ni and Cu-Based PRICAT Catalysts [PDF]
, 2022 Biomass-derived fast pyrolysis liquids (PLs) are not directly applicable as transportation fuels due to their high oxygen content and limited storage stability.
Huaizhou Yang (12735843) +4 more
core +4 more sources
Hydrotreatment over the Catalyst of Polyethylene-Derived Pyrolysis Oil and Wax [PDF]
, 2023 Upgrading fuels is an essential requirement to reach environmental specifications, namely, in removing sour components deemed hazardous nowadays and that cause fouling and disturb operations in downstream industry too.
Hafeez, Sanaa +5 more
core +1 more source
Recent catalytic advances in hydrotreatment processes of pyrolysis bio-oil [PDF]
, 2021 Catalytic hydrotreatment (HT) is one of the most important refining steps in the actual petroleum-based refineries for the production of fuels and chemicals, and it will play also a crucial role for the development of biomass-based refineries.
Paone E. +3 more
core +3 more sources
Validating alternative technological pathways of bio-oil refinery integration: co-hydrotreatment [PDF]
, 2019 The current strategic framework for a Resilient Energy Europe, having set ambitious 2020 and 2030 energy and climate targets, calls for energy security, a decarbonized economy and a fully-integrated and competitive European energy market.
Bezergianni, Stella +7 more
core +1 more source
Producing upgradeable bio-oil from food bio-waste via hybrid-assisted pretreatment coupled with catalytic hydrotreatment [PDF]
, 2023 Slurry\ua0food waste sourced from Renova (Gothenburg, Sweden) was investigated as a model for generating upgradeable bio-oil via a hybrid-assisted\ua0pretreatment\ua0along with a catalytic hydrotreatment process.
Achour, Abdenour, +8 more
core +1 more source
Evaluation of calcined hydrocalumite-type materials as supports of CoMo and NiMo for thiophene hydrodesulfuration reaction [PDF]
Materials Research, 2014 A hydrocalumite-type material (HC) was synthesized by the co-precipitation method, mixing Ca and Al nitrate solutions in a NaOH solution (pH ≅ 11). This solid was characterized by using different physico-chemical techniques such as: Fourier-transform ...
Carlos Felipe Linares +6 more
doaj +1 more source
Hydrotreatment of Supercritical Carbon Dioxide Extracts of Hydrothermal Liquefaction Lignocellulosic Biocrude [PDF]
, 2022 Raw lignocellulosic biocrude produced by hydrothermal liquefaction and its supercritical carbon dioxide extract (SE) were hydrotreated at 350–405 °C and for 2–6 h utilizing commercial CoMo and NiMo catalysts.
Brajendra K. Sharma +11 more
core +1 more source