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Showing 81-100 of 10,000 results
  1. Direct Conversion of Methane to Value-Added Hydrocarbons over Alumina-Supported Cobalt Modified by Alkaline Earth Catalysts

    Methane can be directly converted to valuable hydrocarbons (C 2+ ) via oxidative coupling of methane (OCM). The current work intensively investigated...

    Santipab Ampansang, Sarannuch Sringam, ... Anusorn Seubsai in Topics in Catalysis
    Article 04 August 2023
  2. A dynamic model of growth phase of bio-conversion of methane to polyhydroxybutyrate using dynamic flux balance analysis

    Biological conversion of waste methane to biodegradable plastics is a way of reducing their production cost. This study addresses the computational...

    Mohadeseh Nasershariat, Mahmoud Reza Pishvaie, ... Steffen Waldherr in Bioprocess and Biosystems Engineering
    Article 16 March 2024
  3. Methane Dehydrogenation and Coking Resistance on Ni(111) Surfaces of SOFC Anodes with Different Cu Do** Ratios under a Consistent DFT Framework

    Abstract

    Carbon deposition on nickel-based anodes is a key problem for solid oxide fuel cells (SOFCs) using hydrocarbon fuels. One of the solutions is...

    **n Ding, Jie Yu, ... Wen Hui Ma in Kinetics and Catalysis
    Article 23 July 2023
  4. Bioinspired Oxidation of Methane: From Academic Models of Methane Monooxygenases to Direct Conversion of Methane to Methanol

    Abstract

    A study of methane monooxygenase (MMO) mechanisms in enzymology and the problem of selective methane oxidation in chemistry are two parallel...

    A. A. Shteinman in Kinetics and Catalysis
    Article 01 May 2020
  5. Dynamic modeling of anaerobic methane oxidation coupled to sulfate reduction: role of elemental sulfur as intermediate

    The process dynamics of anaerobic oxidation of methane (AOM) coupled to sulfate reduction (SR), and the potential role of elemental sulfur as...

    Artin Hatzikioseyian, Susma Bhattarai, ... Piet N. L. Lens in Bioprocess and Biosystems Engineering
    Article 10 February 2021
  6. Quantum-Chemical Study of C–H Bond Activation in Methane on Ni–Cu Oxide and Sulfide Clusters

    Abstract

    Density functional theory (DFT) (PBE) was used to simulate the breaking of C–H bond in methane on copper-enriched Ni–Cu clusters as the first...

    P. S. Bandurist, D. A. Pichugina in Kinetics and Catalysis
    Article 23 July 2023
  7. Direct Conversion of Methane to Methanol by CuN3 Supported on Graphene

    Reaction mechanisms of direct conversion of methane to methanol (DCMM) catalyzed by single vacancy graphene supported single Cu atoms (Cu/C 3 -Gr and...

    **yun Yuan, Qiquan Luo, ... **long Yang in Catalysis Letters
    Article 02 September 2023
  8. Effect of fluorine-containing explosion suppressants on methane explosions

    To investigate the suppression effect of fluorine-containing explosion suppressants (FESs) on methane (CH 4 ) explosions and the corresponding...

    Yongjun He, Jun Deng, ... Lan Yin in Journal of Thermal Analysis and Calorimetry
    Article 08 March 2024
  9. Initiation of Hydrogen–Air Mixtures with Metallic Rh and Hydrogen–Methane/Ethane/Ethylene–Air Mixtures with Pd and Rh at Pressures of 1–2 atm

    Abstract

    The ignition temperatures and effective activation energies of mixtures of 5–40% H 2 –air over metallic Rh and stoichiometric mixtures (30–70%...

    K. Ya. Troshin, N. M. Rubtsov, ... I. O. Shamshin in Russian Journal of Physical Chemistry B
    Article 01 August 2022
  10. Synergistic Effect of Bimetallic Ni-Based Catalysts Derived from Hydrotalcite on Stability and Coke Resistance for Dry Reforming of Methane

    Bimetallic Ni–Al and Ni–Fe nanoparticles catalysts derived from hydrotalcite were synthesized by co-precipitation method and applied in dry reforming...

    Baya Djebarri, Nadia Aider, ... Djamila Halliche in Chemistry Africa
    Article 05 October 2023
  11. One-step direct conversion of methane to methanol with water in non-thermal plasma

    Achieving methane-to-methanol is challenging under mild conditions. In this study, methanol is synthesized by one-step direction conversion of CH 4 ...

    Wenfei Bi, Yu Tang, ... **aoxun Ma in Communications Chemistry
    Article Open access 10 October 2022
  12. Zeolite-supported ultra-small nickel as catalyst for selective oxidation of methane to syngas

    The development of simple catalysts with high performance in the selective oxidation of methane to syngas at low temperature has attracted much...

    Shuhei Yasuda, Ryota Osuga, ... Toshiyuki Yokoi in Communications Chemistry
    Article Open access 16 September 2020
  13. Impact of Nickel Phosphides Over Ni/SiO2 Catalysts in Dry Methane Reforming

    A series of relative inert SiO 2 supported NiP-x/SiO 2 catalysts, containing different ratio of metallic nickel to nickel phosphides, were employed to...

    Yu Shi, Yiming Li, ... Hongfeng Yin in Catalysis Letters
    Article 27 October 2022
  14. Enhancing methane oxidation in a bioelectrochemical membrane reactor using a soluble electron mediator

    Background

    Bioelectrochemical methane oxidation catalysed by anaerobic methanotrophic archaea (ANME) is constrained by limited methane bioavailability...

    Xueqin Zhang, Hesamoddin Rabiee, ... Shihu Hu in Biotechnology for Biofuels
    Article Open access 16 October 2020
  15. Liquid-Phase Methane Peroxidation in the Presence of Cu-ZSM-5: Effect of Modification with Palladium

    Abstract

    The properties of Pd-modified Cu-ZSM-5 catalysts in liquid-phase methane peroxidation have been studied. The catalysts were prepared by...

    S. A. Yashnik, V. V. Boltenkov, ... V. N. Parmon in Kinetics and Catalysis
    Article 23 September 2022
  16. Molybdate-Based Catalytic Systems for Aerobic Oxidation of Organic Substrates (A Review)

    Abstract

    This review provides an analysis of prior research on the oxidation of organic compounds with oxygen as an oxidant in the presence of...

    S. Sh. Latypova, E. A. Eseva, ... A. V. Akopyan in Petroleum Chemistry
    Article 01 December 2023
  17. Novel Samarium Cobaltate/Silicon Carbide Composite Catalyst for Dry Reforming of Methane into Synthesis Gas

    Abstract

    The paper describes a specifically developed novel samarium cobaltate/silicon carbide composite that transforms into a high-performance...

    A. S. Loktev, V. A. Arkhipova, ... A. G. Dedov in Petroleum Chemistry
    Article Open access 23 May 2023
  18. Comparison of Various Options for Designing the Direct Oxidation of Methane to Methanol

    Abstract

    Various options for designing the direct oxidation of natural gas to methanol are considered: flow-through, with a distributed supply of the...

    V. I. Savchenko, A. V. Ozerskii, ... I. V. Sedov in Russian Journal of Applied Chemistry
    Article 01 April 2021
  19. Investigation of Nickel Surface Layers Formed in the Course of Self-Oscillatory Methane Oxidation

    Abstract

    Self-oscillatory methane oxidation over Ni foil at 750°C for 1 h resulted in the formation of a porous layer with a depth of 10–12 μm. The...

    V. Yu. Bychkov, Yu. P. Tulenin, ... V. N. Korchak in Kinetics and Catalysis
    Article 01 January 2021
  20. Potential use of sisal juice as raw material for sequential biological production of hydrogen and methane

    Each kilogram of sisal fiber produced generates around 100 L of wastewater, called sisal juice (SJ). Its high organic matter concentration makes it a...

    Vinicius Leite Soares, Mariana de Oliveira Faber, ... Viridiana Santana Ferreira-Leitão in Brazilian Journal of Chemical Engineering
    Article 12 May 2023
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