Effect of iron incorporation on W based catalysts for oxidative desulfurization of dibenzothiophene compounds

ML Luna, MA Taboada-Ortega, MA Alvarez-Amparán… - Catalysis Today, 2022 - Elsevier
New WFe oxides based catalysts were prepared by successive or simultaneous
impregnation method on pseudo boehmite in order to understand the role of Fe and …

[HTML][HTML] Deactivation and Regeneration Studies of Molybdenum-Based Catalysts in the Oxidative Desulfurization of Marine Fuel Oil

T Roy, J Alakari, C Lancelot, P Blanchard, L Poinel… - Catalysts, 2024 - mdpi.com
The oxidative desulfurization (ODS) of heavy fuel oil (HFO) offers a promising solution for
desulfurizing marine fuels under mild conditions, in line with current environmental …

MoWFe based catalysts to the oxidative desulfurization of refractory dibenzothiophene compounds: Fe promoting the catalytic performance

MA Alvarez-Amparán, D Guillén-Aguilar… - Fuel Processing …, 2020 - Elsevier
The oxidative desulfurization (ODS) process is a potential technology to complement the
actual hydrodesulfurization process to reach the ultra-low sulfur level in diesel fuels. In this …

Catalytic behavior of the WOx-ZrO2 system in the clean selective oxidation of diphenyl sulfide (DPS)

M Muñoz, LJ Mendoza-Herrera, GP Romanelli… - Catalysis Today, 2021 - Elsevier
Abstract WO x-ZrO 2 (ZWx) based catalysts were prepared by equilibrium adsorption in
basic condition (pH 10) with W content of 10.5, 19.7 and 27.0 wt.%, using hydrous zirconia …

Activity of AC electrokinetically immobilized horseradish peroxidase

M Prüfer, C Wenger, FF Bier, EM Laux… - Electrophoresis, 2022 - Wiley Online Library
Dielectrophoresis (DEP) is an AC electrokinetic effect mainly used to manipulate cells.
Smaller particles, like virions, antibodies, enzymes, and even dye molecules can be …

Catalytic pyrolysis of HDPE over WOx/Al2O3: Effect of tungsten content on the acidity and catalytic performance

SJ Park, SH Kang, HK Min, M Seo, S Kweon, MB Park… - Molecular …, 2022 - Elsevier
A series of WO x/Al 2 O 3 catalysts with different tungsten contents were prepared by an
incipient-wetness impregnation method for use in the pyrolysis of high density polyethylene …

Upgrading of actual pyrolysis oil derived from waste plastics through catalytic cracking of chlorinated heavy fractions using alumina-supported tungsten oxide

SJ Park, SH Kang, JG Hwang, HS Kim, J Seok… - Molecular …, 2025 - Elsevier
This study aims to upgrade pyrolysis oil derived from waste plastics into a valuable product
suitable for use in petrochemical or oil refining processes. Due to its significant wax content …

[PDF][PDF] Tungsten oxide nanomaterial interactions below monolayer coverage.

F Aguilera, M Cota-Leal, P Luque… - Journal of Ovonic …, 2024 - chalcogen.ro
Nanomaterials based on the transition‐metal tungsten (W) play a pivotal role in advancing
various technological applications for their characteristics reflected in a high melting …