METHOD OF PRODUCTION OF BLENDED METAL COMPOSITION BASED ON ADDITIVE, CATALYTIC COMPOSITION AND METHOD OF CATALYTIC HYDRAULIC TREATMENT OF HYDROCARBON MATERIAL

摘要

FIELD: production of catalytic compositions. ^ SUBSTANCE: proposed method includes combining and bringing into interaction at least one component of non-precious metal of group VII and at least two components of metal of VIB group in presence of proton liquid; then composition thus obtained is separated and is dried; total amount of components of metals of group VIII and group VIB in terms of oxides is at least 50 mass-% of catalytic composition in dry mass. Molar ratio of metals of group VIB to non-precious metals of group VIII ranges from 10:1 to 1:10. Organic oxygen-containing additive is introduced before, during or after combining and bringing components into interaction; this additive contains at least one atom of carbon, one atom of hydrogen and one atom of oxygen in such amount that ratio of total amount of introduced additive to total amount of components of metals of group VIII to group VIB should be no less than 0.01. This method includes also hydraulic treatment of hydrocarbon material in presence of said catalytic composition. ^ EFFECT: enhanced efficiency. ^ 29 cl, 8 ex