Influence of Residual Chloride Ions in Alumina-Supported Cobalt Catalysts on Catalytic Activity in Ketone and Aldehyde Hydrogenation

The influence of residual chloride ions on the catalytic activity of Co/Al2O3 was investigated for liquid-phase hydrogenation of ketones and aldehydes using Cl−-free and Cl−-containing catalysts. The Cl−-free catalyst showed high activity for hydrogenation of both, whereas the Cl−-containing catalys...

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Published inBulletin of the Chemical Society of Japan Vol. 81; no. 5; pp. 653 - 655
Main Authors Otomo, Akinori, Tukagoshi, Yasuyuki, Ohshima, Masa-aki, Kurokawa, Hideki, Miura, Hiroshi
Format Journal Article
LanguageEnglish
Published Tokyo The Chemical Society of Japan 2008
Chemical Society of Japan
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Summary:The influence of residual chloride ions on the catalytic activity of Co/Al2O3 was investigated for liquid-phase hydrogenation of ketones and aldehydes using Cl−-free and Cl−-containing catalysts. The Cl−-free catalyst showed high activity for hydrogenation of both, whereas the Cl−-containing catalysts showed very low activity for ketone hydrogenation.
Bibliography:ObjectType-Article-1
SourceType-Scholarly Journals-1
ObjectType-Feature-2
content type line 23
ISSN:0009-2673
1348-0634
DOI:10.1246/bcsj.81.653