Hydrocracking of vacuum gas oil over NiMo/zeolite-Al2O3: Influence of zeolite properties

PP Dik, IG Danilova, IS Golubev, MO Kazakov… - Fuel, 2019 - Elsevier
Hydrocracking of vacuum gas oil has been studied over NiMo/zeolite-Al 2 O 3 catalysts.
Three different zeolites have been used for catalysts preparation: zeolites Beta (BEA) and Y …

Unraveling enhanced activity and coke resistance of Pt-based catalyst in bio-aviation fuel refining

H Yang, X Du, X Lei, K Zhou, Y Tian, D Li, C Hu - Applied Energy, 2021 - Elsevier
Carbon deposition seriously affects the stability of catalyst, which restricts the
industrialization of the one-step process for refining bio-aviation fuel. Pt supported on 50 …

Design of improved hydrocracking catalysts by increasing the proximity between acid and metallic sites

J Francis, E Guillon, N Bats, C Pichon, A Corma… - Applied Catalysis A …, 2011 - Elsevier
A new approach was undertaken to increase the bifunctionality of USY zeolite based
catalyst. Nickel metallic phase was first impregnated onto USY zeolite and composite …

Bio-oil from hydro-liquefaction of Dunaliella salina over Ni/REHY catalyst

C Yang, L Jia, C Chen, G Liu, W Fang - Bioresource technology, 2011 - Elsevier
The hydro-liquefaction of Dunaliella salina over solid acid catalyst was examined under
moderate conditions (200° C, 2.0 MPa, 60min). The significant increment of bio-oil yield was …

Hydrocracking of vacuum gas oil over NiMo/Y-Al2O3: Effect of mesoporosity introduced by zeolite Y recrystallization

MO Kazakov, KA Nadeina, IG Danilova, PP Dik… - Catalysis today, 2018 - Elsevier
Hydrocracking of vacuum gas oil was studied over micro-mesoporous zeolite based
catalysts, obtained by zeolite Y recrystallization. The contribution of mesoporosity in …

Catalytic hydrocracking, hydrogenation, and isomerization reactions of model biomass tar over (W/Ni)-zeolites

A Kostyniuk, D Bajec, A Prašnikar, B Likozar - Journal of Industrial and …, 2021 - Elsevier
Producing bio-based aromatic substrates is becoming increasingly of (industrial) interest. In
this mechanistic work, the gas phase conversion of the biomass tar chemical model …

Selective cracking of light cycle oil to monoaromatics over non-noble bifunctional zeolite-supported Ni and NiW catalysts

AV Ramteke, D Bhatia, KK Pant - Fuel, 2024 - Elsevier
The utilization of light cycle oil (LCO) for producing monoaromatics is investigated using
bifunctional Ni and NiW catalysts supported on four different zeolites at atmospheric …

Multiscale aspects in hydrocracking: from reaction mechanism over catalysts to kinetics and industrial application

JW Thybaut, GB Marin - Advances in catalysis, 2016 - Elsevier
Hydroisomerization and hydrocracking are widely recognized as versatile reactions. They
allow not only converting feeds of various origin and quality into high-value blendstocks but …

Preliminary studies on fuel production through LCO hydrocracking on noble-metal supported catalysts

A Gutiérrez, JM Arandes, P Castaño, M Olazar, J Bilbao - Fuel, 2012 - Elsevier
The upgrading of LCO (Light Cycle Oil), which is an aromatic stream from FCC units, has
been studied in order to obtain naphtha and medium distillates. The catalysts used have …

Green synthesis of anthraquinone by one-pot method with Ni-modified Hβ zeolite

D Gu, H Wang, Z Li, Z Wang, H Yu, Y Liu, Q Wu, S Yu… - Molecular …, 2023 - Elsevier
As an important intermediate, anthraquinones (AQ) is used to produce many bulk
consumable chemicals. However, traditional industrial preparation methods of AQ face a …