Results 21 to 30 of about 82,764 (294)
Energies, 2021 The stability of porous coordination polymers during an electrochemical reaction could be improved by introducing supporter materials. An I3O0-type inorganic hybrid electrocatalyst, cobalt cinnamate, supported on reduced graphene oxide (rGO) was ...
Myung Jun Lee +5 more
doaj +1 more source
Effect of Co and Mo Loading by Impregnation and Ion Exchange Methods on Morphological Properties of Zeolite Y Catalyst [PDF]
, 2016 Coal tar can be used as an alternative raw material for the production of liquid fuels, such as: gasoline and diesel through hydrogenation and cracking process.
Anggoro, Didi Dwi +3 more
core +2 more sources
Photocatalytic Properties of Co-precipitated Bismuth Cobalt Ferrite
JIF (Jurnal Ilmu Fisika), 2022 Bismuth substituted cobalt ferrite nanoparticle is studied for photocatalytic in this paper. Bismuth cobalt ferrite has been synthesized by the coprecipitation method and low-temperature annealing treatment. The characterization results showed that the
Abi Catur Saputri +3 more
doaj +1 more source
Bulletin of Chemical Reaction Engineering & Catalysis, 2017 This paper presents the effect of a synthesis method for cobalt catalyst supported on hydrotalcite material for Fischer-Tropsch synthesis. The hydrotalcite supported cobalt (HT-Co) catalysts were synthesized by co-precipitation and hydrothermal method ...
Muhammad Faizan Shareef +4 more
doaj +3 more sources
Cobalt Loading Effects on the Structure and Activity for Fischer-Tropsch and Water-Gas Shift Reactions of Co/Al2O3 Catalysts [PDF]
Iranian Journal of Chemistry & Chemical Engineering, 2007 An extensive study of Fischer-Tropsch synthesis (FTS) on alumina-supported cobalt catalysts with different amounts of cobalt is reported. Up to 40 wt % of cobalt, is added to the catalysts by impregnation method.
Ahmad Tavasoli +3 more
doaj
Graphene nanoplatelets promoted CoO-based catalyst for low temperature CO2 methanation reaction
Frontiers in Chemical Engineering, 2023 Methanation of CO2 is an important reaction for reducing CO2 emissions in a power-to-gas system. Compared to cobalt supported on gamma-Al2O3, cobalt supported on graphene nanoplatelets (GNPs) showed significantly better performance for CO2 methanation ...
Liping Zhong +7 more
doaj +1 more source
Comparative Catalytic Behavior of Prepared Cobalt or Iron Salt of Manganese Substituted Polyoxometalate Supported on Silica in Oxidation of Benzyl Alcohol [PDF]
Iranian Journal of Chemistry & Chemical Engineering, 2022 Cobalt and iron salt of mono manganese substituted Keggin polyoxometalate have been prepared and supported on silica as heterogeneous catalysts. The prepared compounds were completely characterized by conventional techniques such as FT-IR, ICP-OES, XRD ...
Farnoosh Ghaffarzadeh Anari +3 more
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Liquid-phase hydrogenation of bio-refined succinic acid to 1,4-butanediol using bimetallic catalysts [PDF]
, 2019 open access articleDevelopment of a Crotalaria juncea based biorefinery produce large quantity of waste glycerol after trans-esterification of the juncea seeds.
Baidya, P.K. +3 more
core +7 more sources
Adsorption Science & Technology, 2015 The effect of cobalt addition on the activity of nanocrystalline iron catalysts in the cracking of methane reaction is studied. The composition and properties of the catalyst were determined by inductively coupled plasma optical emission spectrometry, X ...
Kamila Maj +3 more
doaj +1 more source
Reactions, 2021 Different low-cost cobalt precursors (acetate, chloride) and thermal treatments (air calcination/H2 reduction versus direct H2-activation) were investigated to alter the interaction between cobalt and silica.
Mohammad Mehrbod +5 more
doaj +1 more source