3D printing of hierarchically porous lightweight activated carbon/alumina monolithic adsorbent for adsorptive desulfurization of hydrogenated diesel

J Zhu, J Yu, P Wu, J Liu, H Ji, Y Huang, Y Chao… - Separation and …, 2024 - Elsevier
Hierarchically porous materials have shown extensive applications in the domain of
adsorbing environmental contaminants. Herein, a novel approach utilizing a 3D printing …

Extractive Desulfurization in Microchannel Contactors Using Deep Eutectic Solvents: Optimization Using Central Composite Design (CCD) and Flow Pattern Mapping

AR Mahdavi, MA Sobati, S Movahedirad - Energy & Fuels, 2023 - ACS Publications
In the present study, the optimization of extractive desulfurization in the microchannels was
investigated using a deep eutectic solvent (DES). The influence of some operating and …

Novel Method for Desulfurization of Mixed Fuel via Microbubble Oxidation Followed by Microtube Extraction

M Adhami, S Movahedirad, MA Sobati - Energy & Fuels, 2024 - ACS Publications
In this study, a novel method for the sulfur removal of the mixed fuel (70% vacuum gas oil
and 30% natural gas condensate) using ozone microbubbles as the oxidant followed by …

Preparation of the MoO3-Fe3O4 nanocomposites for deep oxidative desulfurization of model fuel: Optimization and experimental design

Z Kaeed, S Shahhosseini, M Rezaei - Journal of Industrial and Engineering …, 2024 - Elsevier
In the present study, the catalytic activity of the MoO 3-Fe 3 O 4 of molybdenum oxides
prepared by the impregnation method was investigated in the extractive oxidative …

Microwave assisted oxidative desulfurization in a helical coil reactor: CFD simulation and experimental validation

Z Kaeed, AG Sani, H Najafi, MA Sobati, S Movahedirad - Fuel, 2024 - Elsevier
In the present work, the microwave assisted oxidative desulfurization (ODS) of model light
fuel oil in a helical coil reactor was investigated experimentally and numerically. The main …

Diesel Desulfurization Experiments in Microchannels with PEG 300: An Understanding of Extractive Deep Desulfurization

LEP Santiago, MG Silva, EV Sobrinho… - Industrial & …, 2023 - ACS Publications
Conventional methods for removing sulfur compounds perform poorly when streams are
treated with refractory compounds such as dibenzothiophene (DBT) and its derivatives …

Optimization of Desulfurization Process via Choline Phosphotungstate Coupled with Persulfate Using Response Surface Methodology

Y Zhang, H Xu - Catalysts, 2024 - mdpi.com
Using a simple acid-base neutralization method, a Ch-PW solid catalyst was synthesized by
mixing choline hydroxide (ChOH) and phosphotungstic acid (HPW) at a 2: 1 molar ratio in an …