Biodesulfurization processes for the removal of sulfur from diesel oil: a perspective report

RY Mamuad, AES Choi - Energies, 2023‏ - mdpi.com
The presence of elevated levels of sulfur in diesel oil results in an increased sulfur content in
the process stream, which poses significant risks to human health, animals, the environment …

Biodesulfurization of refractory sulfur compounds in petro-diesel by a novel hydrocarbon tolerable strain Paenibacillus glucanolyticus HN4

HN Nassar, SS Abu Amr, NS El-Gendy - Environmental Science and …, 2021‏ - Springer
One of the main precursors of air pollution and acid rains is the presence of the recalcitrant
thiophenic compounds, for example dibenzothiophene (DBT) and its derivatives in …

Kinetic modeling of deep simultaneous dibenzothiophene and 4, 6-dimethyldibenzothiophene hydrodesulfurization over NiMoP/Al2O3 catalyst

IG Nascimento, BC Magalhães, TB Beltrame… - Chemical Engineering …, 2024‏ - Elsevier
Hydrotreating stands as a critical facet in oil refining to meet stringent environmental norms,
facilitating the production of ultra-low sulfur fuels. This study delves into the concurrent …

Waste prosperity: Mandarin (Citrus reticulata) peels inspired SPION for enhancing diesel oil biodesulfurization efficiency by Rhodococcus erythropolis HN2

HN Nassar, HR Ali, NS El-Gendy - Fuel, 2021‏ - Elsevier
To enrich the activity and the lifetime of the selective desulfurizing Rhodococcus erythropolis
HN2, a novel uni-pot eco-friendly, rapid, energy-saving, sustainable, simple, and green …

Enhancing simultaneous hydrodesulfurization and hydrodenitrogenation reactions: Kinetic modeling of stacked NiMoP and CoMoP catalysts beds

IG Nascimento, MSC Machado, MD de Mello… - Catalysis Today, 2025‏ - Elsevier
Stringent environmental regulations require reducing fuel sulfur content for adequate
operation of vehicle emission control systems. Deep hydrodesulfurization (HDS) removes …

Artificial neural network and semi-empirical modeling of industrial-scale Gasoil hydrodesulfurization reactor temperature profile

MS Kordkheili, F Rahimpour - Mathematics and Computers in Simulation, 2023‏ - Elsevier
The sulphur content of the desulfurization reactor product is strongly related to the severity of
the reaction, which is determined by the reactor bed temperatures. In this study, the potential …

[کتاب][B] Petroleum Nanobiotechnology: Modern Applications for a Sustainable Future

NS El-Gendy, HN Nassar, JG Speight - 2022‏ - taylorfrancis.com
This book, Petroleum Nanobiotechnology: Modern Applications for a Sustainable Future,
explores the unique fusion of biotechnology and nanotechnology as applied to the different …

[HTML][HTML] Numerical Analysis of Gas Hold-Up of Two-Phase Ebullated Bed Reactor

RS Almukhtar, AA Yahya, OS Mahdy, HS Majdi… - ChemEngineering, 2023‏ - mdpi.com
Due to the significant increase in heavy feedstocks being transported to refineries and the
hydrocracking process, the significance of adopting an ebullated bed reactor has been …

Desulfurization of a model liquid fuel by adsorption over zinc oxide/activated alumina assisted with ultrasonication

SM Abd Zaid, AA AbdulRazak… - Egyptian Journal of …, 2022‏ - journals.ekb.eg
This study aims to obtain a jet fuel with a sulfur content of less than 15 ppm commensurate
with the International Civil Aviation Organization (ICAO) requirements by the sulfur removal …

Effect of Additional Polyethylene Glycol and Citric Acid on Characteristics of NiMo/g-Al2O3 Catalyst in Light Cycle Gas Oil Hydrodesulfurisation

D Sukandar, L Badriyah, W Rustyawan… - Bulletin of Chemical …, 2023‏ - journal.bcrec.id
Sulfur is an impurity in diesel that causes low product quality and environmental pollution.
Therefore, a catalyst is needed in the profound hydrodesulfurization (HDS) reaction to …