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Showing 81-100 of 3,738 results
  1. Ionic Liquids for Extractive Desulfurization of Fuels

    Hong** Li, Wenshuai Zhu in Encyclopedia of Ionic Liquids
    Living reference work entry 2021
  2. Ligand Modified Metal Organic Framework UiO-66: A Highly Efficient and Stable Catalyst for Oxidative Desulfurization

    It is reported that the UiO-66(Zr) material could catalyze oxidative desulfurization (ODS) reaction, but its stability is inferior. In this work, a...

    **aoyuan Liao, **ayang Wang, ... Shuxiang Lu in Journal of Inorganic and Organometallic Polymers and Materials
    Article 13 November 2020
  3. Sequential Post-Synthetic Modification and Evaluation of Catalytic Activity of Hierarchically Porous Sulfated Geopolymer in the Oxidative Desulfurization of Dibenzothiophene

    A novel sulfated hierarchically porous geopolymer catalyst for the oxidation of dibenzothiophene was prepared through sequential treatment with...

    Snehlata Kumari, Biswajit Saha, ... Sonali Sengupta in Catalysis Surveys from Asia
    Article 11 March 2021
  4. Removal of sulfide from fuels by ionic liquids: prospects for the future

    Most of the coal, oil and natural gas produced in the world are used as fuels and a small part is used as a chemical feedstock. Undesulfurized coal...

    Hang Zhang, Lin Chen, ... Zhihong Wang in Brazilian Journal of Chemical Engineering
    Article 16 February 2023
  5. Heterogeneous Catalysts SILP with Phosphotungstic Acid for Oxidative Desulfurization: Effect of Ionic Liquid

    Abstract

    SILP (supporting ionic liquid phase) catalysts for peroxide thiophene oxidation were obtained on silica gel, they included imidazole cations...

    A. A. Bryzhin, A. K. Buryak, ... I. G. Tarkhanova in Kinetics and Catalysis
    Article 01 September 2020
  6. Metal–Organic Frameworks Towards Desulfurization of Fuels

    Petroleum is an essential source of energy for our daily life. However, crude oil contains various kinds of sulfur-containing compounds that will...
    Leiduan Hao, Matthew J. Hurlock, ... Qiang Zhang in Metal-Organic Framework
    Chapter 2020
  7. DBT desulfurization by Rhodococcus erythropolis PTCC 1767 in aqueous and biphasic systems

    The biodesulfurization of dibenzothiophene (DBT) by growing and resting cells of Rhodococcus erythropolis PTCC 1767 was studied in this work. The...

    Azita Dejaloud, Alireza Habibi, Farzaneh Vahabzadeh in Chemical Papers
    Article 17 May 2020
  8. Desulfurization of gas condensate under visible light using synthesized photocatalysts of Mn/TiO2/MWCNTs and Ni/TiO2/MWCNTs

    Abstract

    In this study, Manganese (Mn) and Nickel (Ni) doped on titanium dioxide (TiO 2 ) were loaded on Multi-Walled Carbon Nanotubes (MWCNTs). These...

    Ilnaz Raeisi, Pirouz Derakhshi, ... Mohammad Saber Tehrani in Journal of Nanostructure in Chemistry
    Article 21 November 2020
  9. Simultaneous nitrification/denitrification and desulfurization of wastewater polluted with ammonium, COD and sulfide: effectiveness of a new up-flow vertical hybrid reactor

    Industrial wastewater discharges pose an environmental risk. Here, the effectiveness of an up-flow vertical hybrid system, operating with synthetic...

    G. González-Blanco, A. Casas-Reyes, ... R. Beristain-Cardoso in 3 Biotech
    Article 12 February 2021
  10. Metal–Organic Frameworks Towards Desulfurization of Fuels

    Petroleum is an essential source of energy for our daily life. However, crude oil contains various kinds of sulfur-containing compounds that will...

    Leiduan Hao, Matthew J. Hurlock, ... Qiang Zhang in Topics in Current Chemistry
    Article 29 January 2020
  11. Desulfurization of Gasoline Fuel via Photocatalytic Oxidation/Adsorption Using NaX Zeolite-Based under Mild Conditions: Process Optimization by Central Composite Design

    Abstract

    In this study, Ni/TiO 2 /NaX zeolite nanoparticles were synthesized by hydrothermal and wet inoculation methods and characterized by XRD,...

    Reza Fazaeli, Narges Elmi Fard in Russian Journal of Applied Chemistry
    Article 01 July 2020
  12. Polyoxometalate-based 3DOM ZrO2 material for deep oxidative desulfurization of DBT with ultrahigh stability

    Highly ordered three-dimensional (3DOM) macroporous polyoxometalate (POM)-based zirconia hybrids with relatively high surface area and interconnected...

    Yue Du, Lina Zhou, ... Lun Yang in Journal of Porous Materials
    Article 02 September 2020
  13. Oxidative desulfurization of model oil and oil cuts with MoO3/SBA-15: experimental design and optimization by Box–Behnken method

    Using wet impregnation method, MoO 3 particles were loaded on hierarchical silica support, SBA-15, and applied for oxidative desulfurization (ODS)...

    Fatemeh Bibak, Gholamreza Moradi in Reaction Kinetics, Mechanisms and Catalysis
    Article 17 September 2020
  14. Oxidative Desulfurization of Dibenzothiophene Using Cobalt (II) Complexes with Substituted Salen-Type Ligands as Catalysts in Model Fuel Oil

    Three cobalt(II)-salen complexes (CoL1, CoL2 and CoL3) were synthesized via the reaction of the three tetradentate ligands as N , N ′-ethylenebis(salicyl...

    Deependra Tripathi, Raj K. Singh in Catalysis Letters
    Article 04 August 2020
  15. Microbial Desulphurization of Low-Ranked Coal Using Pseudomonas aeruginosa

    The microbial desulphurization technique was adopted to eliminate the Sulphur contents in the locally mined low-rank coal samples. Pseudomonas...

    Saud Ahmed Shah, Asadullah, ... Surat Semmad in Chemistry Africa
    Article 07 March 2024
  16. Mesoporous Silica Encapsulated Phosphotungstic Acid Catalysts for Alkylation Desulfurization of Gasoline

    Abstract

    An effective, green method was proposed to prepare mesoporous SiO 2 encapsulated phosphotungstic acid (HPW) catalysts for alkylation...

    Peng Zhang, **angyang Mao, ... Bolun Yang in Catalysis Letters
    Article 13 June 2020
  17. Preparation of UiO-66-type adsorbents for the separation of SO2 from flue gas

    There is an urgent need to address sulfur dioxide (SO 2 ) from the burning of fossil fuels, which poses a serious hazard to the surrounding environment...

    Yuling Ma, Airong Li, ... Cheng Wang in Adsorption
    Article 08 March 2024
  18. Sb-Fe bimetallic non-aqueous phase desulfurizer for efficient absorption of hydrogen sulfide: A combined experimental and DFT study

    A non-aqueous phase (Sb/Fe/NMP) desulfurization system for the removal of hydrogen sulfide from natural gas was constructed by introducing SbCl 3 and...

    Zhihao Liu, Kui Qiu, ... Jirong Wu in Korean Journal of Chemical Engineering
    Article 14 September 2022
  19. Study on the treatment of sulfite wastewater by Desulfovibrio

    In the wet flue gas desulfurization (WFGD) process, SO 2 is adsorbed by alkaline liquor to produce alkaline wastewater containing sulfate and sulfite....

    Baofu Zhao, Hui Sun, ... **aolong Zhou in Bioprocess and Biosystems Engineering
    Article 07 July 2023
  20. Comparison of Hydrogenation and Oxidation Methods for Improving the Performance of Marine Gasoil

    Abstract

    Fuel desulfurization methods based on hydrogenation and oxidation processes were compared in order to find an optimum method for...

    Z. N. Artemeva, S. G. Dyachkova, ... E. V. Prudnikova in Theoretical Foundations of Chemical Engineering
    Article 01 June 2022
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