ESR identification of vanadium species deposited on Al2O3 and MoS2-Al2O3 catalysts : relevance to catalytic demetallation of vanadyl porphyrin

Hubaut, R.; Aissi, CF; Dejonghe, S.; Grimblot, J.

doi:10.1051/jcp/1991881741

Public

ESR identification of vanadium species deposited on Al2O3 and MoS2-Al2O3 catalysts : relevance to catalytic demetallation of vanadyl porphyrin

Shared by NobleBlocks on Jan 1, 1991 • 12:00 AM UTC

Authors:

R. Hubaut

CF Aissi

S. Dejonghe

Abstract

An ESR investigation has been performed on two series of samples. The first one deals with reference compounds such as vanadyloctaethylporphyrin (VO(OEP)), V2S3 and vanadium supported on γ-alumina samples obtained by impregnation of tetrathio-vanadate followed by sulfidation with the H2-H2S mixture....

Subject

Vanadium

Catalysis

Sulfidation

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