Spin‐State Modulation of Atomic Iron Sites Enables Efficient CO2 Electroreduction in Acid Medium
Angewandte Chemie, EarlyView.An axial oxygen ligand was added to shift the spin state of the single‐atom Fe site from low to medium spin. This change reduces the interfacial interaction with H3O+ and decreases the *CO desorption energy, thus enhancing CO2RR in acidic media.
Shanhe Gong +13 more
wiley +2 more sources
Design novel inorganic precursors for producing clean fuels by using Fischer-Tropsch synthesis
Journal of Saudi Chemical Society, 2019 A new metal-organic framework compound formulated as [Co0.67Zn0.83(btc)(H2O)6] (1) was prepared and characterized by elemental analysis, and FT-IR spectroscopy. The single crystal analysis was used for determination of its structure. The complex was used
Sania Saheli +4 more
doaj +1 more source
Catalytic Activity of Thermolyzed [Co(NH3)6][Fe(CN)6] in CO Hydrogenation Reaction
Molecules, 2021 Currently, the processes of obtaining synthetic liquid hydrocarbons and oxygenates are very relevant. Fischer-Tropsch synthesis (FTS) is the most important step in these processes. The products of thermal destruction in argon of the mixture [Co(NH3)6][Fe(
Alevtina N. Gosteva +5 more
doaj +1 more source
Carbon isotopic fractionations during Fischer-Tropsch synthesis
Petroleum Exploration and Development, 2011 To understand the carbon isotope fractionation during the mineral-catalyzed Fischer-Tropsch synthesis of hydrocarbons under hydrothermal conditions, experiments on formic acid were carried out at 300°C and 35 MPa using gold tubes in the presence of Fe as
Yunyan Ni, Yongbin Jin
doaj +1 more source
Biomass steam gasification in fluidized bed of inert or catalytic particles: Comparison between experimental results and thermodynamic equilibrium predictions [PDF]
, 2011 In order to improve the understanding of biomass gasification in a bed fluidized by steam, the thermochemical equilibrium of the reactive system was studied.
Andreux, Régis +2 more
core +2 more sources
Oil & Gas Science and Technology, 2006 Despite comparative figures for wordwide crude oil and natural gas proven reserves, present time contribution of syngas chemistry to motorfuels remains marginal when the refining industry is faced to main constraints: market demand evolution, stringent ...
Courty P., Chaumette P., Raimbault C.
doaj +1 more source
Queries about biogenesis of Quaternary gas in Qaidam Basin, NW China
Petroleum Exploration and Development, 2008 : Organic geochemistry of Quaternary source rocks is not favorable to the generation of natural gas, such as the low organic matter content, the thin layer, and the low ethanoic acid content in mudstones.
Long MA +4 more
doaj +1 more source
Advanced Materials, EarlyView.Transition metal oxy/carbo‐nitrides show great promise as catalysts for sustainable processes. A Mn‐Mo mixed‐metal oxynitride attains remarkable performance for the direct synthesis of acetonitrile, an important commodity chemical, via sequential C─N and C─C coupling from syngas (C1) and ammonia (N1) feedstocks.
M. Elena Martínez‐Monje +7 more
wiley +1 more source
Effect of calcium promoter on nano structure iron catalyst for Fischer–Tropsch synthesis [PDF]
Journal of Petroleum Science and Technology, 2015 The Fischer-Tropsch synthesis (FTS) has been recognized as a heterogeneous surface-catalyzed polymerization process. During this process, CHx monomers formed via the hydrogenation of adsorbed CO on transition metals produce hydrocarbons and oxygenates ...
yhaya zamani +3 more
doaj +1 more source
Production of high molecular weight organic compounds on the surfaces of amorphous iron silicate catalysts: Implications for organic synthesis in the solar nebula [PDF]
, 2002 The high molecular weight organic products of Fischer-Tropsch/Haber-Bosch syntheses on the surfaces of Fe-silicate catalysts have been studied by ...
Gilmour, I. +4 more
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