METHOD OF PRODUCING CATALYST FOR DIESEL FUEL HYDROTREATMENT Russian patent published in 1998 - IPC

Abstract RU 2102146 C1

FIELD: oil processing. SUBSTANCE: method involves mixing alumooxide carrier with boric acid and molybdenum salt solution followed by molding, drying and calcination of granules. The obtained aluminium-boron-molybdenum composition is impregnated with nickel nitrate solution at concentration 110-175 g/l in the presence of phosphoric acid at pH = 3.6-4.5 at 40-60 C. EFFECT: improved method of catalyst producing. 1 tbl

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RU 2 102 146 C1

Authors

Aliev R.R.

Porublev M.A.

Zelentsov Ju.N.

Elshin A.I.

Tseljutina M.I.

Osokina N.A.

Dates

1998-01-20—Published

1996-10-24—Filed