Detection of β-NiMoO4 in oxidic nickel-molybdenum catalysts

Joaquín L. Brito; Jorge Laine

doi:10.1016/0166-9834(91)85051-V

Detection of β-NiMoO₄ in oxidic nickel-molybdenum catalysts

Joaquín L. Brito
, Jorge Laine

Instituto Venezolano de Investigaciones Científicas

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

31 Scopus citations

Abstract

The XRD signal at interplanar spacing around 3.33 Å is now attributed to be diagnostic forf βl-NiMoO₄ in NiMo catalysts. Due to an error in the JCPDS Powder Diffraction File Card 12-348, it has sometimes been assigned to yNiO·MoO₃·zH₂O. Previously published data on oxidic NiMo/Al₂O₃ points to a role of the support in stabilizing β-NiMoO₄.

Original language	English
Pages (from-to)	L13-L15
Journal	Applied Catalysis
Volume	72
Issue number	2
DOIs	https://doi.org/10.1016/0166-9834(91)85051-V
State	Published - 16 May 1991
Externally published	Yes

Keywords

catalyst characterization (XRD)
nickel molybdate.

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10.1016/0166-9834(91)85051-V

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title = "Detection of β-NiMoO4 in oxidic nickel-molybdenum catalysts",

abstract = "The XRD signal at interplanar spacing around 3.33 {\AA} is now attributed to be diagnostic forf βl-NiMoO4 in NiMo catalysts. Due to an error in the JCPDS Powder Diffraction File Card 12-348, it has sometimes been assigned to yNiO·MoO3·zH2O. Previously published data on oxidic NiMo/Al2O3 points to a role of the support in stabilizing β-NiMoO4.",

keywords = "catalyst characterization (XRD), nickel molybdate.",

author = "Brito, \{Joaqu{\'i}n L.\} and Jorge Laine",

year = "1991",

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T1 - Detection of β-NiMoO4 in oxidic nickel-molybdenum catalysts

AU - Brito, Joaquín L.

AU - Laine, Jorge

PY - 1991/5/16

Y1 - 1991/5/16

N2 - The XRD signal at interplanar spacing around 3.33 Å is now attributed to be diagnostic forf βl-NiMoO4 in NiMo catalysts. Due to an error in the JCPDS Powder Diffraction File Card 12-348, it has sometimes been assigned to yNiO·MoO3·zH2O. Previously published data on oxidic NiMo/Al2O3 points to a role of the support in stabilizing β-NiMoO4.

AB - The XRD signal at interplanar spacing around 3.33 Å is now attributed to be diagnostic forf βl-NiMoO4 in NiMo catalysts. Due to an error in the JCPDS Powder Diffraction File Card 12-348, it has sometimes been assigned to yNiO·MoO3·zH2O. Previously published data on oxidic NiMo/Al2O3 points to a role of the support in stabilizing β-NiMoO4.

KW - catalyst characterization (XRD)

KW - nickel molybdate.

UR - https://www.scopus.com/pages/publications/0026156367

U2 - 10.1016/0166-9834(91)85051-V

DO - 10.1016/0166-9834(91)85051-V

M3 - Artículo

AN - SCOPUS:0026156367

SN - 0166-9834

VL - 72

SP - L13-L15

JO - Applied Catalysis

JF - Applied Catalysis

IS - 2

ER -

Detection of β-NiMoO₄ in oxidic nickel-molybdenum catalysts

Abstract

Keywords

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