PROCESS FOR FORMING A CATALYST WITH CONCENTRATED SOLUTIONS COMPRISING GROUP VI METAL, GROUP VIII METAL, AND PHOSPHORUS

PROCESS FOR FORMING A CATALYST WITH CONCENTRATED SOLUTIONS COMPRISING GROUP VI METAL, GROUP VIII METAL, AND PHOSPHORUS

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:eng ; fre ; ger
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.