Compound formation and cydrogen activity at sulfided catalysts: a combined surface science and quantum chemical approach
Oh, W. S.
Goodman, D. W.
Studies in Surface Science and Catalysis
303 - 306
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This paper discusses the hydrogen activity of sulfided metal catalysts supported on modified carriers. Surface characterization and theoretical modeling are combined with published studies of planar models to deduce a conceptual model for hydrogen dissociation and mobility on industrial hydrogenation catalysts. The hydrogen activity of metalsulfides is compared with that of the corresponding transition metals. © 1997 Elsevier Science B.V. All rights reserved.