Catalizadores M-Mo/HMS (M = Fe, Co o Ni) en sus formas sulfuradas y nitruradas como potenciales sistemas catalíticos de hidrodesulfuración

Alexis Vivenes; Franklin J. Méndez; Ernesto Bastardo-González; Joaquín L. Brito

Catalizadores M-Mo/HMS (M = Fe, Co o Ni) en sus formas sulfuradas y nitruradas como potenciales sistemas catalíticos de hidrodesulfuración

Translated title of the contribution: M-Mo/HMS (M = Fe, Co or Ni) catalysts in its sulfides and nitrides forms as potentials catalytic system of hydrodesulfurization

Alexis Vivenes
, Franklin J. Méndez
, Ernesto Bastardo-González
, Joaquín L. Brito

Research output: Contribution to journal › Article › peer-review

4 Scopus citations

Abstract

This work was focused in the study of the oxide phases Fe(Co or Ni)-Mo as precursors of sulfides and nitrides phases supported on HMS. The synthetic method allowed to obtain the bimetallic phases with high specific areas and spherical morphologies: Fe₂(MoO₄)₃, CoMoO₄ and Ni₂MoO_x, that were transformed at Co₃Mo₃N, Ni₃Mo₃N and Fe₃Mo₃N. The catalytic activities shown, independently of type of pre-treatment, were superior to those of two commercial catalysts, which suggest that these materials could be a good alternative for this type of reaction. Likewise, an in situ activation treatment of the nitrides allowed obtaining a significant increase of the catalytic activity.

Translated title of the contribution	M-Mo/HMS (M = Fe, Co or Ni) catalysts in its sulfides and nitrides forms as potentials catalytic system of hydrodesulfurization
Original language	Spanish
Pages (from-to)	55-65
Number of pages	11
Journal	Avances en Quimica
Volume	10
Issue number	1
State	Published - 2015
Externally published	Yes

Cite this

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title = "Catalizadores M-Mo/HMS (M = Fe, Co o Ni) en sus formas sulfuradas y nitruradas como potenciales sistemas catal{\'i}ticos de hidrodesulfuraci{\'o}n",

abstract = "This work was focused in the study of the oxide phases Fe(Co or Ni)-Mo as precursors of sulfides and nitrides phases supported on HMS. The synthetic method allowed to obtain the bimetallic phases with high specific areas and spherical morphologies: Fe2(MoO4)3, CoMoO4 and Ni2MoOx, that were transformed at Co3Mo3N, Ni3Mo3N and Fe3Mo3N. The catalytic activities shown, independently of type of pre-treatment, were superior to those of two commercial catalysts, which suggest that these materials could be a good alternative for this type of reaction. Likewise, an in situ activation treatment of the nitrides allowed obtaining a significant increase of the catalytic activity.",

keywords = "HMS, Hydrodesulfurization, Nitrides, Oxides, Sulfides",

author = "Alexis Vivenes and M{\'e}ndez, \{Franklin J.\} and Ernesto Bastardo-Gonz{\'a}lez and Brito, \{Joaqu{\'i}n L.\}",

year = "2015",

language = "Espa{\~n}ol",

volume = "10",

pages = "55--65",

journal = "Avances en Quimica",

issn = "1856-5301",

publisher = "Universidad de Los Andes",

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TY - JOUR

T1 - Catalizadores M-Mo/HMS (M = Fe, Co o Ni) en sus formas sulfuradas y nitruradas como potenciales sistemas catalíticos de hidrodesulfuración

AU - Vivenes, Alexis

AU - Méndez, Franklin J.

AU - Bastardo-González, Ernesto

AU - Brito, Joaquín L.

PY - 2015

Y1 - 2015

N2 - This work was focused in the study of the oxide phases Fe(Co or Ni)-Mo as precursors of sulfides and nitrides phases supported on HMS. The synthetic method allowed to obtain the bimetallic phases with high specific areas and spherical morphologies: Fe2(MoO4)3, CoMoO4 and Ni2MoOx, that were transformed at Co3Mo3N, Ni3Mo3N and Fe3Mo3N. The catalytic activities shown, independently of type of pre-treatment, were superior to those of two commercial catalysts, which suggest that these materials could be a good alternative for this type of reaction. Likewise, an in situ activation treatment of the nitrides allowed obtaining a significant increase of the catalytic activity.

AB - This work was focused in the study of the oxide phases Fe(Co or Ni)-Mo as precursors of sulfides and nitrides phases supported on HMS. The synthetic method allowed to obtain the bimetallic phases with high specific areas and spherical morphologies: Fe2(MoO4)3, CoMoO4 and Ni2MoOx, that were transformed at Co3Mo3N, Ni3Mo3N and Fe3Mo3N. The catalytic activities shown, independently of type of pre-treatment, were superior to those of two commercial catalysts, which suggest that these materials could be a good alternative for this type of reaction. Likewise, an in situ activation treatment of the nitrides allowed obtaining a significant increase of the catalytic activity.

KW - HMS

KW - Hydrodesulfurization

KW - Nitrides

KW - Oxides

KW - Sulfides

UR - https://www.scopus.com/pages/publications/85018741853

M3 - Artículo

AN - SCOPUS:85018741853

SN - 1856-5301

VL - 10

SP - 55

EP - 65

JO - Avances en Quimica

JF - Avances en Quimica

IS - 1

ER -

Catalizadores M-Mo/HMS (M = Fe, Co o Ni) en sus formas sulfuradas y nitruradas como potenciales sistemas catalíticos de hidrodesulfuración

Abstract

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