Results 71 to 80 of about 4,419 (215)

Synthesis of Faujasite from Fly Ash and its Applications for Hydrocracking of Petroleum Distillates

open access: yesBulletin of Chemical Reaction Engineering & Catalysis, 2007
The synthesis of faujasite from fly ash and its application for hydrocracking catalyst of heavy petroleum distillates have been performed. Faujasite was synthesized from fly ash by hydrothermal reaction in alkaline solution via combination of reflux ...
Sutarno Sutarno, Yateman Arryanto
doaj   +1 more source

Simulating competition in the US bioeconomy to produce hard‐to‐electrify transportation fuels using limited biomass resources

open access: yesBiofuels, Bioproducts and Biorefining, Volume 20, Issue 4, Page 1895-1910, July/August 2026.
Abstract This study presents a novel bioeconomy optimization framework, BiOpt, designed to address critical questions regarding the strategic use of limited US biomass resources for biofuel production. By integrating detailed techno‐economic analyses, life cycle assessments, and resource assessment data, BiOpt optimizes resource distributions across ...
Nicholas A. Carlson   +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 /

open access: yes, 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.   +2 more
core  

Single event kinetic modeling of the hydrocracking of paraffins [PDF]

open access: yes, 2004
A mechanistic kinetic model for the hydrocracking of paraffins based on the single-event kinetics approach has been studied. Several elements of the model have been improved and the parameters of the model have been estimated from experimental data on n ...
Kumar, Hans
core   +1 more source

Enhanced hydrocracking of oleic acid to sustainable biofuel over Ni–Cu/mesoporous silica catalyst: Effects of reaction conditions, kinetic modelling, and mechanistic insights

open access: yesNext Materials
The increasing global energy demand and the depletion of fossil fuel reserves underscore the urgent need for sustainable alternatives. Oleic acid, a major component of palm oil, offers a promising route for biofuel production via catalytic hydrocracking,
Ahmad Suseno   +3 more
doaj   +1 more source

Ambient‐Pressure Plastic Upcycling to Jet‐Fuel Cycloalkanes

open access: yes
Rare Metals, Volume 45, Issue 10, October 2026.
Shilong Chen, Junlong Zheng, Xijun Liu
wiley   +1 more source

Ceria‐Based Catalysts for Sustainable Processing of Plastic Waste

open access: yesAdvanced Energy and Sustainability Research, Volume 7, Issue 6, June 2026.
The properties of CeO2‐based catalysts for facilitating the chemical recycling of plastic waste. New chemical recycling processes for mitigating plastic pollution are being developed every day. Plastic depolymerization is typically conducted under high temperatures and pressures in pyrolysis, hydrogenolysis, ammonolysis, and glycolysis processes, which
Xinbang Wu, Paul J. Dyson
wiley   +1 more source

Hydrocracking of Coconut Oil on the NiO/Silica-Rich Zeolite Synthesized Using a Quaternary Ammonium Surfactant

open access: yesIndonesian Journal of Chemistry, 2020
NiO/silica-rich zeolite catalysts were used for coconut oil hydrocracking. The catalyst was prepared with a mixture of Na2SiO3, Al(OH)3, NaOH, and quaternary ammonium surfactants.
Sriatun Sriatun   +3 more
doaj   +1 more source

Kinetic analysis of hydrocracking

open access: yes, 1993
Hydrocracking feedstocks contain a wide variation in the concentration of various compunds types, i.e. paraffins, mono and polycyclo paraffins and mono and cyclo-aromatics. Typical hydrocracking feedstocks, like vacuum gasoil (VGO) and coker gasoil (CGO)
Van Zijp, R., Krishna, R.
core  

ISOLATION AND CHARACTERIZATION OF ASPHALTENES IN THE PRODUCTS OBTAINED BY HYDROCRACKING PROCESS OF PETROCHEMICAL INDUSTRY WASTES [PDF]

open access: yes, 2017
In this study, the isolation and characterization of asphaltenes in the liquid products obtained by hydrocracking of heavy hydrocarbons were investigated. Hydrocracking experiments were carried out with aromatic-rich cracker fuel oil (ARCFO) which is one
Lala Musayeva   +3 more
core  

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