Results 21 to 30 of about 8,568 (232)
Assessment of the Oxidative Desulfurization of Middle Distillate Surrogate Fuels with Spectroscopic Techniques [PDF]
Journal of Analytical Methods in Chemistry, 2020 The oxidative desulfurization of five (5) model sulfur compounds and eleven (11) surrogate blends was investigated using the hydrogen peroxide (H2O2)-acetic acid (CH3COOH) system.
Eleni Syntyhaki +2 more
doaj +2 more sources
Efficient and promising oxidative desulfurization of fuel using Fenton like deep eutectic solvent [PDF]
Scientific ReportsOxidative desulfurization (ODS) has emerged as a prominent technique for the removal of sulfur compounds from fuels, aiming to comply with stringent environmental regulations and minimize sulfur dioxide emissions.
Fatemeh Armandsefat +2 more
doaj +2 more sources
Ultrasound-Assisted Oxidative Desulfurization of Diesel
Journal of Engineering, 2016 Due to the dramatic environmental impact of sulfur emissions associated with the exhaust of diesel engines, last environmental regulations for ultra-low-sulfur diesel require a very deep desulfurization (up to 15 ppm), which cannot be met by the ...
Niran K. Ibrahim, Prof. Dr. +2 more
doaj +4 more sources
OXIDATIVE DESULFURIZATION OF PETROLEUM PRODUCTS [PDF]
HERALD OF KHMELNYTSKYI NATIONAL UNIVERSITY, 2021 The modern world market makes stringent requirements for the quality of motor fuels, in particular for sulfur content in them. The main classes of sulfur-containing compounds in petroleum fractions are thiols, dialkyl and cycloalkyl sulfides, alkylaryl sulfides, as well as heteroaromatic compounds – benzothiophene, dibenzothiophene and their alkyl ...
VIRA RUDENKO +4 more
openaire +1 more source
Study of Carbon Composites in Deep Desulfurization
Taiyuan Ligong Daxue xuebao, 2022 Carbon materials have large specific surface areas and tunable pore size distributions, which make them potential adsorption and catalytic materials. In recent years, carbon materials have been widely used in the field of deep desulfurization.
Ge ZHANG +3 more
doaj +1 more source
Three-dimensional ordered mesoporous Sn-KIT-6 catalyst for oxidative desulfurization
Catalysis Communications, 2022 Three-dimensional ordered Sn-KIT-6 mesoporous silica materials are prepared by one-step hydrothermal synthesis method. Highly ordered pore structures of KIT-6 were maintained after the addition of SnO2, and SnO2 was highly dispersed in the KIT-6 ...
Mingyuan Zhu +4 more
doaj +1 more source
POM@MOF hybrids : synthesis and applications [PDF]
, 2020 The hybrid materials that are created by supporting or incorporating polyoxometalates (POMs) into/onto metal–organic frameworks (MOFs) have a unique set of properties.
Abednatanzi, Sara +4 more
core +1 more source
Investigation of the Degradation of Chelate Complexes in Liquid Redox Desulfurization Processes [PDF]
, 2020 Metal complexes such as Fe‐EDTA, which are used as pseudo‐catalysts or oxygen carriers in wet oxidative desulfurization processes, are subject to a degradation mechanism that significantly influences the economics of such processes. Therefore, this study
Guetta, Zion +4 more
core +1 more source
Green Chemical Engineering, 2021 Ionic liquids have been extensively studied as solvents or catalysts for oxidative desulfurization (ODS) of diesel fuel, but it is still a challenge to reduce the desulfurization time and steps. In this work, a new highly efficient desulfurization system
Yanlin Zhang +5 more
doaj +1 more source
Nanomaterials and Nanotechnology, 2022 The catalysts utilized for oxidative desulfurization have acquired significant attention and ability to improve the quality of the fuel oil by removing sulfur.
Ghulam Jabar +5 more
doaj +1 more source