[HTML][HTML] Sono-oxidative desulfurization of fuels using heterogeneous and homogeneous catalysts: A comprehensive review

AT Albayrak, A Tavman - Ultrasonics sonochemistry, 2022 - Elsevier
Recently, environmental pollution has increased significantly due to petroleum-based fuels
widely used in vehicles. This environmental pollution is mainly due to the acidic SO 2 gas …

PMo11V polyoxometalate encapsulated into hollow mesoporous carbon spheres: A highly efficient and ultra-stable catalyst for oxidative desulfurization

S Ma, W Bao, B Liu, C Zhang, C Wang, Y Liu… - Applied Surface …, 2022 - Elsevier
The synthesis of highly efficient and stable catalysts for oxidative desulfurization is still a
challenging task. Herein, a composite material (PMo 11 V@ HMCS) of vanadium-substituted …

Push–pull octaphenylporphyrins with mixed substituents pattern: Synthesis, redox, ultrafast dynamics and nonlinear optical studies

S Kumari, I Yadav, JN Acharyya, M Shanu… - Dyes and …, 2023 - Elsevier
A new family of β-functionalized octaphenylporphyrins, MOPP (NO 2) Br 3 (M= 2H, Zn II, Ni II,
or Cu II, and OPP= octaphenylporphyrin) has been synthesized possessing unsymmetrical …

Catalytic oxidative desulfurization of thio-compounds by employing χ-Anderson-type polyoxometalates-porphyrin covalent organic framework (COF)

A Mushtaq, M Nadeem, IA Shaaban, MA Assiri, M Sajid… - Tetrahedron, 2023 - Elsevier
Severe environmental sulfur contents due to the consumption of fuels in automobiles and
industries resulted in serious health hazards and pollution because of it, desulfurization of …

Synthesis of Vanadyl Complexes of N-Confused Porphyrins and Their Bromoperoxidase-like Catalytic Activity

R Kumar, V Prakash, M Sankar - Inorganic Chemistry, 2024 - ACS Publications
Two new vanadyl complexes of N-confused porphyrins (NCPs),[VONCTPP](V-1) and
[VONCP (OMe) 8](V-2), have been synthesized for the first time and investigated as a …

Designing polyoxometalate based hybrid catalysts for efficient removal of hazardous sulfur from fuel via heterogeneous oxidative desulfurization

SU Hassan, S Ahmad, MA Farid, S Nadeem… - Journal of Industrial and …, 2022 - Elsevier
Hydrodesulfurization is a common but less effective technique to remove sulfur content of
oils due to severe operating conditions of temperature, pressure and cost. Oxidative …

Effect of para‐Substituents on meso‐Functionalized Oxidovanadium(IV) Porphyrins as Catalysts for Oxygen Atom Transfer Mediated Oxidation of Benzoin to Benzil …

MR Maurya, V Prakash, I Yadav… - European Journal of …, 2023 - Wiley Online Library
Systematic analysis of the effect of para‐substituents (H, Cl, Br and OMe) on the meso‐
phenyl group in vanadyl meso‐tetraphenylporphyrins ([VIVO (TPP)](R= H, 1),[VIVO …

Conducting 1D nanostructures from light-stimulated copper-metalated porphyrin–dibenzothiophene

Y Ramakrishna, M Naresh, B Bhavani… - Physical Chemistry …, 2023 - pubs.rsc.org
Control over the dimensionality of stimulated organic semiconductors has aroused
significant interest in organic electronics; however, the design of such materials still remains …

High efficiency extraction oxidation desulfurization of model liquid fuel catalyzed by MIL-101 (Fe) supported peroxo-polyoxometalates

Y Gao, S Zhao, M Yan, Y Li, J Zhao - Microporous and Mesoporous …, 2024 - Elsevier
In this work, the encapsulating peroxo-polyoxometalate in the mesoporous of metal-organic
framework (MIL-101 (Fe)) to synthesize composite according to the principle of host-guest …

Oxidative extractive desulfurization of fuel catalyzed via carboxylic acid and metal halides

N Saini, P Yadav, K Kumar, P Ghosh - Materials Today: Proceedings, 2023 - Elsevier
Diesel is a significant transportation fuel containing sulfur compounds. Sulfur in
transportation fuel emits sulfur dioxide, nitrous oxides, and particulate matter, causing air …