Review on oxidative desulfurization of fuel by supported heteropolyacid catalysts

J Li, Z Yang, S Li, Q Jin, J Zhao - Journal of Industrial and Engineering …, 2020 - Elsevier
Desulfurization of fuel has been an important issue in fuel refining process.
Hydrodesulfurization, as a traditional and commercial desulfurization technique for removing …

A review of advanced methods for ultra-deep desulfurization under mild conditions and the absence of hydrogen

S Gooneh-Farahani, M Anbia - Journal of Environmental Chemical …, 2023 - Elsevier
The amount of sulfur in crude oil has become a global concern because high levels of sulfur
in refinery streams cause catalysts to become inactive and refinery equipment to corrode …

Phosphomolybdic acid/graphene oxide as novel green catalyst using for biodiesel production from waste cooking oil via electrolysis method: Optimization using with …

M Helmi, K Tahvildari, A Hemmati, A Safekordi - Fuel, 2021 - Elsevier
In this study, biodiesel (FAME) was prepared using a novel heterogeneous catalyst of
phosphomolybdic acid (H 3 PMo 12 O 40, HPMo)/support graphene oxide (GO). The …

Key factors affecting the development of oxidative desulfurization of liquid fuels: a critical review

F Boshagh, M Rahmani, K Rostami, M Yousefifar - Energy & Fuels, 2021 - ACS Publications
Complete and effective sulfur removal from liquid fuels is essential to meet the sulfur
standard requirements. The oxidative desulfurization (ODS) process has been extensively …

Toward application of ionic liquids to desulfurization of fuels: A review

A Hosseini, A Khoshsima, M Sabzi, A Rostam - Energy & Fuels, 2022 - ACS Publications
Over the past decades, the desulfurization of fuel oils has been known as one of the most
challenging processes in petroleum refineries due to economic considerations. The …

Efficient metal-free aerobic oxidative desulfurization with nitrogen and sulfur co-doped covalent organic polymer-derived carbon

I Ahmed, CU Kim, SH Jhung - Chemical Engineering Journal, 2023 - Elsevier
A nitrogen and sulfur co-doped carbon was prepared from a covalent-organic polymer
named microporous triazine polymer (MCTP) for the first time by loading NH 4 NO 3 and …

Biodiesel synthesis using clinoptilolite-Fe3O4-based phosphomolybdic acid as a novel magnetic green catalyst from salvia mirzayanii oil via electrolysis method …

M Helmi, M Ghadiri, K Tahvildari, A Hemmati - Journal of Environmental …, 2021 - Elsevier
Objective of current study is the synthesis of biodiesel from salvia mirzayanii oil using
phosphomolybdic acid (H 3 PMo 12 O 40, HPA) supported on the clinoptilolite-Fe 3 O 4. The …

Metal-free oxidative desulfurization with molecular oxygen by using N-enriched porous carbons derived from ionic liquid-loaded covalent-organic polymer

I Ahmed, CU Kim, SH Jhung - Chemical Engineering Journal, 2022 - Elsevier
A microporous triazine polymer (MCTP) was prepared and loaded, for the first time, with an
N-containing ionic liquid (IL) through a ship-in-a-bottle method. The composite material, IL …

Review of adsorptive desulfurization of liquid fuels and regeneration attempts

RA Omar, N Verma - Industrial & Engineering Chemistry Research, 2022 - ACS Publications
Sulfur in refined or processed petroleum liquid fuels has harmful effects on humans,
agricultural crops, and buildings when emitted into the environment during the combustion …

The novel application of polyoxometalates in sludge dewatering: Cells lysis and re-flocculation

M Chen, C Hu, L Wang, H Sun, S Xu, X Ling… - Chemical Engineering …, 2023 - Elsevier
Abstract Polyoxometalates (POMs) coupled with FeCl 3 was tested as an efficient and eco-
friendly sludge dewatering conditioning in this study. The results indicated that the water …