Polyoxometalate as an effective catalyst for the oxidative desulfurization of liquid fuels: a critical review

M Taghizadeh, E Mehrvarz… - Reviews in Chemical …, 2020 - degruyter.com
In order to meet the stringent environmental and industrial legislation on fuel specifications,
sulfur compounds have to be removed efficiently from fuels. The requirement to produce …

SBA-15 anchored metal containing catalysts in the oxidative desulfurization process

M Crucianelli, BM Bizzarri, R Saladino - Catalysts, 2019 - mdpi.com
Recalcitrant sulfur compounds are common impurities in crude oil. During combustion they
produce SOx derivatives that are able to affect the atmospheric ozone layer, increasing the …

3D-printing of integrated spheres as a superior support of phosphotungstic acid for deep oxidative desulfurization of fuel

J Zhu, P Wu, L Chen, J He, Y Wu, C Wang… - Journal of Energy …, 2020 - Elsevier
Construction of catalysts with integral structure for oxidative reaction process is an essential
promotion to catalysts in industrial application. In this work, a 3D printing method was …

Oxidative desulfurization strategies using Keggin-type polyoxometalate catalysts: Biphasic versus solvent-free systems

SO Ribeiro, CM Granadeiro, PL Almeida, J Pires… - Catalysis today, 2019 - Elsevier
Strategic polyoxometalate Keggin-type structural modification was performed to increase the
oxidative catalytic performance to desulfurize model and real diesels. The most active …

Three-dimensional ordered phosphotungstic acid/TiO2 with superior catalytic activity for oxidative desulfurization

D Yue, J Lei, Y Peng, J Li, X Du - Fuel, 2018 - Elsevier
A series of phosphotungstic acid (HPW)/TiO 2 materials with three-dimensional continuous
and ordered macroporous structure, ranging from 130 nm to 300 nm in size, are synthesized …

Silicotungstic acid-supported C@ SiO2 nanospheres as an efficient oxidative desulfurization catalyst

Y Lv, J Jiao, R Wang, W Jiao - Chemical Engineering Science, 2022 - Elsevier
Keggin-type silicotungstic acid (SiW 12)-supported on the silica gel microspheres modified
with a thin carbon layer (SiW 12@ C@ SiO 2) was successfully synthesized through one …

The oxidative desulfurization process performed upon a model fuel utilizing modified molybdenum based nanocatalysts: Experimental and density functional theory …

S Hasannia, M Kazemeini, A Rashidi, A Seif - Applied Surface Science, 2020 - Elsevier
CoMo/reduced graphene oxide (rGO) catalyst was synthesized for the oxidative
desulfurization process (ODS) of dibenzothiophene (DBT) in n-decane. Parameters …

V or Mn zeolite catalysts for the oxidative desulfurization of diesel fractions using dibenzothiophene as a probe molecule: Preliminary study

MIS de Mello, EV Sobrinho, VLST da Silva… - Molecular …, 2020 - Elsevier
With growing concern about the environment, the oil industry has become interested in new
technologies that reduce costs by increasing the efficiency of removing sulfur compounds …

[HTML][HTML] Oxidative desulfurization of fuels at room temperature using ordered meso/macroporous H3PW12O40/SiO2 catalyst with high specific surface areas

D Yue, J Lei, L Zhou, X Du, Z Guo, J Li - Arabian Journal of Chemistry, 2020 - Elsevier
Ordered meso/macroporous H 3 PW 12 O 40/SiO 2 nanocomposites with high specific
surface areas were prepared using cationic surfactant and monodispersed polystyrene …

Investigations of the ODS process utilizing CNT-and CNF-based WO3 catalysts for environmental depollution: experimental and theoretical aspects

S Hasannia, M Kazemeini, A Seif, A Rashidi - Environmental Science and …, 2023 - Springer
In this contribution, CoW/X materials (X= CNT or CNF) were utilized as oxidative
desulfurization (ODS) catalysts for the removal of dibenzothiophene (DBT) from a model fuel …