Title of article
Active forms for water-gas shift reaction on NiMo-sulfide catalysts Original Research Article
Author/Authors
Atanas A Andreev، نويسنده , , Vladimir J Kafedjiysky، نويسنده , , Rumeana M Edreva-Kardjieva، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 1999
Pages
6
From page
223
To page
228
Abstract
The effect of the reaction medium on non-promoted and potassium-promoted NiMo-sulfide catalysts for the water-gas shift (WGS) reaction has been investigated. Water vapor induces hydrolysis of the sulfide phase to oxysulfides which also exhibit catalytic activity. Nickel hydroxide, formed as a result of hydrolysis, manifests a high catalytic activity in the water-gas shift.
Keywords
Active oxysulfide forms , Water-gas shift reaction , NiMo-sulfide catalysts , Potassium doping
Journal title
Applied Catalysis A:General
Serial Year
1999
Journal title
Applied Catalysis A:General
Record number
1149597
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