Synthesis of mild hydrocracking catalysts for residue conversion

FS AlHumaidan, R Bouresli, H AlSheeha… - Industrial & …, 2023 - ACS Publications
… a conversion indicator to implicitly link the catalyst properties and the conversion level.
Figure 11a indicates that the mild hydrocracking of residual oil increased the saturate and resin …

Mild hydrocracking—a review of the process, catalysts, reactions, kinetics, and advantages

G Valavarasu, M Bhaskar… - Petroleum science and …, 2003 - Taylor & Francis
catalyst systems, consisting of alumina based hydrocracking catalysts on top of zeolite based
mild hydrocracking catalysts… than single bed alumina based catalysts. They had shown that …

Effect of catalyst deactivation on mild hydrocracking reactions

RG Tailleur - Computers & chemical engineering, 2005 - Elsevier
… A WNiPd/TiO 2 Al 2 O 3 mild hydrocracking catalyst deactivation has been studied in a …
using the same catalyst. At the start and at the end of the run the catalyst activity and selectivity …

Catalytic upgrading of petroleum residual oil by hydrotreating catalysts: a comparison between dispersed and supported catalysts

KP Tian, AR Mohamed, S Bhatia - Fuel, 1998 - Elsevier
… fraction with mild hydrocracking in the presence of acid catalyst. … residual oil using a water
soluble dispersed Ni-Mo catalyst as an alternative to a commercial supported CO-MO catalyst, …

Interactions between thermal and catalytic reactions in mild hydrocracking of gas oil

F Khorasheh, HA Rangwala, MR Gray… - Energy & …, 1989 - ACS Publications
… The catalysts for hydroprocessing of heavy gas oils are primarily intended to remove … , the
catalysts promote hydrogenation of the oil fractions. Competing with these catalytic reactions …

Mild hydrocracking of synthetic crude gas oil over Pt supported on pillared and delaminated clays

H Yang, M Wilson, C Fairbridge, Z Ring, JM Hill - Energy & fuels, 2002 - ACS Publications
mild hydrocracking are important catalytic processes for the production of high-quality diesel
fuels from petroleum … by opening the saturated rings through a mild hydrocracking process. …

Medium severity hydrotreating and hydrocracking of Israeli shale oil: III. Hydrocracking of hydrotreated shale oil and its atmospheric residue for full conversion to motor …

MV Landau, M Herskowitz, D Givoni, S Laichter… - Fuel, 1998 - Elsevier
mild hydrocracking conditions (hydrogen pressure ∼50 atm) with Ni–Mo–Al–zeolite catalysts
for full conversion of atmospheric residue obtained after hydrotreating of Israeli shale oil. …

Effect of hydrotreating conditions on the conversion of residual fraction and microcarbon residue present in oil sands derived heavy gas oil

SK Bej, AK Dalai, J Adjaye - Energy & fuels, 2001 - ACS Publications
mild hydrocracking of the feedstock may also take place during hydrotreatment. All these
reactions bring some conversion in the residual fraction of the heavy gas oil into … of catalyst was …

Catalytic hydrocracking of bitumen at mild experimental condition

S Yoon, WC Choi, YK Park, HY Kim, CW Lee - Korean journal of chemical …, 2010 - Springer
Mild hydrocracking occurs at higher severities of hydrotreating. Mild hydrocracking is
considered as an important catalytic process for the production of high quality fuel from heavy …

Secondary cracking suppression over zeolite-based catalysts: A review

SS Mabaleha, A Delo, P Kalita - Renewable and Sustainable Energy …, 2024 - Elsevier
petroleum fractions encompass various components such as petroleum waxes, vacuum gas
oil (VGO), residual oil, … petroleum waxes, VGO, and residual oil based on available literature. …