Fremgangsmåde til dannelse af en katalysator med koncentrerede opløsninger, der omfatter gruppe VI-metal, gruppe VIII-metal og phosphor

Fremgangsmåde til dannelse af en katalysator med koncentrerede opløsninger, der omfatter gruppe VI-metal, gruppe VIII-metal og phosphor

This invention provides processes for forming solution compositions, which processes comprises bringing together, in an aqueous medium,i) at least one phosphorus compound;ii) at least one Group VI metal compound; andiii) at least one Group VIII metal compound,such that a solution having a Group VI m...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Jansen, Marcel Adriaan, Eijsbouts-Spickova, Sona
Format: Patent
Sprache:dan
Schlagworte:
CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
THEIR RELEVANT APPARATUS
TRANSPORTING
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Beschreibung
Zusammenfassung:This invention provides processes for forming solution compositions, which processes comprises bringing together, in an aqueous medium,i) at least one phosphorus compound;ii) at least one Group VI metal compound; andiii) at least one Group VIII metal compound,such that a solution having a Group VI metal concentration of more than about 5.6 mol/L is formed. Also provided are compositions formed by such processes, processes for forming catalyst compositions from these compositions, and catalyst compositions formed by these processes.