PROCESSO PARA PREPARAR UM CATALISADOR DE BORETO DE NIQUEL FINAMENTE DISPERSO,PROCESSO PARA A HIDROGENACAO DE COMPOSTOS GRAXOS INSATURADOS E O RESPECTIVO CATALISADOR DE BORETO DE NIQUEL

The invention provides a novel, active hydrogenation catalyst comprising nickelboride stabilized with a vinylpyrrolidone group containing polymer, said catalyst satisfies a certain activity test in the hydrogenation of soybean oil. The Invention further provides a method for the preparation of said...

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Bibliographische Detailangaben
Hauptverfasser:	CORNELIS VAN DIJK, RUDOLPH OTTO DE JONGH
Format:	Patent
Sprache:	por
Schlagworte:	ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES CANDLES CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY CHEMISTRY DETERGENTS FATS, OILS OR FATTY ACIDS BY CHEMICAL MODIFICATION OF FATS,OILS, OR FATTY ACIDS OBTAINED THEREFROM FATTY ACIDS FROM FATS, OILS OR WAXES FATTY ACIDS THEREFROM METALLURGY PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL THEIR RELEVANT APPARATUS TRANSPORTING
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Beschreibung
Zusammenfassung:	The invention provides a novel, active hydrogenation catalyst comprising nickelboride stabilized with a vinylpyrrolidone group containing polymer, said catalyst satisfies a certain activity test in the hydrogenation of soybean oil. The Invention further provides a method for the preparation of said catalyst involving the use of a nickel salt containing less than 6, preferably less than 5 molecules of crystal water.