scholarly journals Oxidative Desulfurization: Confined Heteropoly Blues in Defected Zr‐MOF (Bottle Around Ship) for High‐Efficiency Oxidative Desulfurization (Small 14/2020)

Small ◽  
2020 ◽  
Vol 16 (14) ◽  
pp. 2070077
Author(s):  
Xue Chang ◽  
Xian‐Feng Yang ◽  
Yang Qiao ◽  
Shuo Wang ◽  
Ming‐Hui Zhang ◽  
...  
Keyword(s):  
High Efficiency ◽  
Oxidative Desulfurization ◽  
Heteropoly Blues

Confined Heteropoly Blues in Defected Zr‐MOF (Bottle Around Ship) for High‐Efficiency Oxidative Desulfurization

Small ◽  
2020 ◽  
Vol 16 (14) ◽  
pp. 1906432 ◽  
Author(s):  
Xue Chang ◽  
Xian‐Feng Yang ◽  
Yang Qiao ◽  
Shuo Wang ◽  
Ming‐Hui Zhang ◽  
...  
Keyword(s):  
High Efficiency ◽  
Oxidative Desulfurization ◽  
Heteropoly Blues

scholarly journals Synthesis of Zinc Oxide Supported on Titanium Dioxide for Photocatalytic Oxidative Desulfurization of Dibenzothiophene

2018 ◽  
Vol 1 (1) ◽  
Author(s):  
Hitam, C.N.C. ◽  
Jalil, A.A. ◽  
Triwahyono, S.
Keyword(s):  
Zinc Oxide ◽  
Titanium Dioxide ◽  
High Efficiency ◽  
Diffuse Reflectance Spectroscopy ◽  
Anatase Phase ◽  
Oxidative Desulfurization ◽  
Xrd Analysis ◽  
X Ray Diffraction ◽  
Desulfurization Rate ◽  
Low Energy Consumption

Photocatalytic oxidative desulfurization (PODS) has received much attention due to low energy consumption and high efficiency, as well as simple and pollution-free operation. In this study, zinc oxide supported on titanium dioxide (ZnO/TiO2) catalysts were prepared via a simple electrochemical method. The presence of anatase phase TiO2 and wurtzite ZnO was confirmed by X-ray diffraction (XRD) analysis while band gap energies were determined by UV-Vis diffuse reflectance spectroscopy (UV-Vis DRS). The photocatalytic activity was tested for desulfurization of 100 mg/L dibenzothiophene (DBT). The highest desulfurization rate (2.20 × 10-3 mM/min) was achieved using 1 g/L of 10 wt% ZnO/TiO2 after 2 hr under UV irradiation.

scholarly journals Deep oxidative desulfurization of model fuels catalysed by immobilized ionic liquid on MIL-100(Fe)

RSC Advances ◽  
2019 ◽  
Vol 9 (38) ◽  
pp. 21804-21809 ◽  
Author(s):  
WanXin Yang ◽  
Guoqing Guo ◽  
Zhihong Mei ◽  
Yinghao Yu
Keyword(s):  
Ionic Liquid ◽  
High Efficiency ◽  
Oxidative Desulfurization ◽  
Impregnation Method ◽  
Wet Impregnation ◽  
Wet Impregnation Method

ILs@MIL-100 composites were synthesized via the wet impregnation method and applied in deep oxidative desulfurization of gasoline with high efficiency.

Fast heterogeneous oxidative desulfurization of dibenzothiophene from ionic liquids supported urchin-liked meso-silica

2020 ◽  
Vol 10 (2) ◽  
pp. 199-205
Author(s):  
Jinrui Zhang ◽  
Ming Zhang ◽  
Jiaqi Liu ◽  
Chao Wang ◽  
Hongping Li ◽  
...  
Keyword(s):  
Air Pollution ◽  
Ionic Liquids ◽  
Reaction Mechanism ◽  
Mild Condition ◽  
Oxidation Product ◽  
High Efficiency ◽  
Oxidative Desulfurization ◽  
Environmental Problems ◽  
Sulfur Compounds ◽  
Green House

As air pollution and green-house effect have caused numerous environmental problems in past decades, and increasing investigations have been focused on reducing the emission of harmful gas such as SOx. Oxidative desulfurization of fuel is considered as a promising method for its high efficiency and mild condition. Herein, ionic liquids supported urchin-liked meso-silica were facilely prepared and applied for heterogeneous oxidative desulfurization, which had a good dispersion of polyoxometalate ionic liquids. With the prepared materials, sulfur compounds can be efficiently removed. Moreover, the oxidation product was analyzed by GC-MS to further investigate reaction mechanism.

Dawson type polyoxometalate based-poly ionic liquid supported on different carbon materials for high-efficiency oxidative desulfurization with molecular oxygen as the oxidant

2020 ◽  
Vol 44 (46) ◽  
pp. 20358-20366
Author(s):  
Yan Gao ◽  
Ziyan Lv ◽  
Ruimin Gao ◽  
Guangfa Hu ◽  
Jianshe Zhao
Keyword(s):  
Ionic Liquid ◽  
High Activity ◽  
Molecular Oxygen ◽  
High Efficiency ◽  
Carbon Materials ◽  
Removal Rate ◽  
Oxidative Desulfurization ◽  
Supported Catalyst ◽  
Active Components ◽  
Poly Ionic Liquid

A kind of supported catalyst was facile synthesized with polyoxometalate based-poly (ionic liquid) as active components and different carbon materials as supporter. The supported catalyst P[C2VP]MoV/AC possesses high activity for 99.4% DBT removal rate.

Fabrication of dual-mesoporous silica by triblock copolymers and metal-based ionic liquid: efficient and durable catalyst for oxidative desulfurization in fuel

RSC Advances ◽  
2015 ◽  
Vol 5 (126) ◽  
pp. 104322-104329 ◽  
Author(s):  
Lei Yang ◽  
Jun Xiong ◽  
Hongping Li ◽  
Ming Zhang ◽  
Wei Jiang ◽  
...  
Keyword(s):  
Ionic Liquid ◽  
Mesoporous Silica ◽  
High Efficiency ◽  
Triblock Copolymers ◽  
Oxidative Desulfurization ◽  
Model Oil ◽  
Very High ◽  
Excellent Stability

The D-MoO3–SiO2 material with two uniform sets of mesopores exhibited a very high efficiency and excellent stability in the oxidative desulfurization of model oil.

Deep oxidative desulfurization catalyzed by an ionic liquid-type peroxotungsten catalyst

RSC Advances ◽  
2015 ◽  
Vol 5 (33) ◽  
pp. 25904-25910 ◽  
Author(s):  
Jizhong Chen ◽  
Chen Chen ◽  
Ran Zhang ◽  
Li Guo ◽  
Li Hua ◽  
...  
Keyword(s):  
Ionic Liquid ◽  
High Efficiency ◽  
Oxidative Desulfurization ◽  
Solvent Free ◽  
Deep Desulfurization ◽  
Solvent Free Conditions ◽  
Liquid Type ◽  
Model Oil

Peroxotungsten anion-based ionic liquid-type catalysts carried out the deep desulfurization of model oil with H2O2 under mild and solvent-free conditions with high efficiency.

Synthesis of novel magnetic ionic liquids as high efficiency catalysts for extraction-catalytic oxidative desulfurization in fuel oil

2019 ◽  
Vol 43 (48) ◽  
pp. 19232-19241
Author(s):  
Tao Wang ◽  
Wen-hui Yu ◽  
Tan-xiangning Li ◽  
Yu-ting Wang ◽  
Jun-jun Tan ◽  
...  
Keyword(s):  
Ionic Liquids ◽  
High Efficiency ◽  
Oxidative Desulfurization ◽  
Fuel Oil ◽  
Magnetic Ionic Liquids ◽  
Deep Desulfurization ◽  
Catalytic Oxidative Desulfurization

Deep desulfurization of magnetic ionic liquids [C4(mim)2]Cl2/2FeCl3.

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