… [18] synthesized Ni–Mo–W catalysts by in situ decomposition of … to NiMo/Al 2 O 3 systems.
In this work we present a new series of Ni–Mo–W catalysts prepared by ex situ decomposition …

… [6] have synthesized catalytic trimetallic precursors (Ni–Mo–W) … These materials are
decomposed ex situ in a tubular furnace … prepared tri-metallic Ni–Mo–W alkyl precursors by in situ …

… The precursors were synthesized by reaction of the tetraalkylammonium … The Ni/[Ni + (Mo
+ W)] atomic ratios for the trimetallic catalysts show variations depending on the precursor and …

… , 11] have synthesized trimetallic (NiMoW) catalyst precursors … NiMoW precursors, on the
physical and chemical properties … The precursors are then decomposed in situ or ex situ to yield …

… of (Mo-W)S 2 precursors with Ni forming trimetallic NiMoWS … We report the preparation
of trimetallic NiMoW sulfides … this work, which are further decomposed ex situ or in situ. The …

… preparation of trimetallic unsupported hydrotreating catalysts … of mixed-oxide precursors.
The activity and selectivity of the … decomposition temperatures observed in TGA, the Ni z -Mo y …

… trimetallic NiMoW sulfide catalysts were synthesized by ex … trimetallic NiMoW sulfide catalysts
were obtained by ex situ … and an increase in the nickel-molybdenum precursor. Carbon is …

… trimetallic catalysts using the ex-situ decomposition of tetraalkylammonium thiomolybdotungstates
precursors… the conditions of synthesis used in this work, the crystallinity of the (Mo,W)S …

… These materials are finally decomposed ex situ in a tubular furnace under H 2 /H 2 S 10%. …
prepare trimetallic catalysts using the in situ decomposition of tetraalkylammonium precursors…

… advantage of thiosalts to synthesize sulfide catalysts resides in the … NiMo/Al 2 O 3 systems.
Huirache-Acuña et al. [45] prepared Ni(Co)MoW sulfide-unsupported HDS catalysts by ex situ …