Eletrodo constituído de um núcleo contendo ferro e um revestimento contendo chumbo

Eletrodo constituído de um núcleo contendo ferro e um revestimento contendo chumbo

Electrodes prodn. comprises applying an electroconductive coating on an electroconductive core. Also claimed is the use of the electrode in the reductive coupling of olefins, the electrode esp. being used as cathode in the electro-hydrodimerisation of olefins of formula (I). R R C=CR X (I) In (I), R...

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Bibliographische Detailangaben
Hauptverfasser: ANDREAS GIESELER, PETER JAEGER, HARTMUT HIBST, DAVID WILLIAN SOPHER, KLAUS HARTH
Format: Patent
Sprache:por
Schlagworte:
APPARATUS THEREFOR
CHEMISTRY
ELECTROLYTIC OR ELECTROPHORETIC PROCESSES
ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTIONOF COMPOUNDS OR NON-METALS
METALLURGY
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Zusammenfassung:Electrodes prodn. comprises applying an electroconductive coating on an electroconductive core. Also claimed is the use of the electrode in the reductive coupling of olefins, the electrode esp. being used as cathode in the electro-hydrodimerisation of olefins of formula (I). R R C=CR X (I) In (I), R -R are H or 1-4C alkyl and X is -CN, -CONR R or -COOR .