CATALYTIC COMPOSITION FOR HYDROFINING, CONTAINING ACETOACETIC ACID COMPOUND, METHOD OF PRODUCING SAID CATALYST AND METHOD OF USING SAID CATALYST Russian patent published in 2019 - IPC C10G45/08 B01J23/883 B01J23/28 B01J23/75 B01J27/14 B01J27/19 B01J37/02 B01J38/52

Abstract RU 2700685 C2

FIELD: chemistry.

SUBSTANCE: invention relates to a hydrotreating catalyst composition comprising a burnt molded substrate material from inorganic oxide, impregnated in one impregnation step by a nickel-containing or cobalt-containing component, a molybdenum-containing component and a phosphorus-containing component and dried without burning, and in which an additive in form of an acetoacetic acid compound is included, wherein said catalyst composition is unsulphide. Invention also relates to a method of producing the disclosed composition and a method for hydrodesulphurisation and/or hydrodeazotization of hydrocarbon material.

EFFECT: technical result is higher catalyst activity.

11 cl, 1 dwg, 2 tbl, 2 ex

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RU 2 700 685 C2

Authors

Gabrielov Alexei Grigorievich

Dates

2019-09-19—Published

2015-10-21—Filed