Hydrodesulfurization of dibenzothiophene using novel unsupported FeMoS catalysts prepared by in-situ activation from Fe (III)-containing thiomolybdate salts

@article{RomeroSnchez2021HydrodesulfurizationOD,
  title={Hydrodesulfurization of dibenzothiophene using novel unsupported FeMoS catalysts prepared by in-situ activation from Fe (III)-containing thiomolybdate salts},
  author={Lilian B Romero-S{\'a}nchez and Gabriel Alonso-Nu{\~n}ez and R. Prieto-Garc{\'i}a and J.N. D{\'i}az de Le{\'o}n and S. Fuentes and Mar{\'i}a Ang{\'e}lica Del Valle and Karla Vega-Granados and Francisco Paraguay-Delgado and J. Cruz-Reyes},
  journal={Reaction Kinetics, Mechanisms and Catalysis},
  year={2021},
  volume={133},
  pages={1027 - 1044}
}
Unsupported, carbon-containing molybdenum sulfide (MoS2) and bimetallic iron-molybdenum sulfide (FeMoS) catalysts are obtained by in-situ decomposition of (a) ammonium thiomolybdate (ATM), (b) Fe(III)-containing ATM, (c) hexyltrimethylammonium thiomolybdate (HTMATM), and (d) Fe(III)-containing HTMATM, labeled Mo-1, Mo-2, Mo-3 and Mo-4 catalysts. Their activity and selectivity are tested in the hydrodesulfurization (HDS) of dibenzothiophene (DBT). HDS activity of the novel bimetallic Mo-4… 

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Unsupported cobalt-molybdenum sulfide catalysts were prepared from bimetallic CoMo alkyl precursors by in situ activation during the hydrodesulfurization (HDS) of dibenzothiophene (DBT). The
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