FIELD: chemistry.
SUBSTANCE: invention relates to a copper-modified nickel catalyst for hydrogenation of an aromatic compound to obtain a hydrogenated cyclic compound containing from 4 to 10 wt % Ni and from approximately 0.2 to 0.9 wt % Cu, deposited on a support made from transition aluminium oxide with BET specific surface area from approximately 40 to 180 m2/g and pore volume from approximately 0.3 to approximately 0.8 cm3/g, where the catalyst contains one or more modifying components selected from a group consisting of Ag and Ru. The invention also relates to a method of hydrogenating aromatic compounds in a reaction stream which uses the catalyst given above.
EFFECT: increased efficiency of the method of hydrogenating aromatic compounds.
19 cl, 6 tbl, 6 ex
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD AND CATALYST FOR SELECTIVE HYDROGENATION | 2005 |
|
RU2355670C2 |
| NICKEL CATALYSTS OF HYDRATION, METHOD FOR OBTAINING SAME AND USE THEREOF | 2004 |
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| SELECTIVE ACETYLENES' HYDROGENATION METHOD | 2003 |
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| METHOD OF PHENOL SYNTHESIS | 1989 |
|
RU2014318C1 |
| PROMOTOR SILICA-ALUMINA CATALYST AND IMPROVED METHOD OF PROCESSING HYDROCARBON MATERIAL | 2005 |
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| METHOD OF PREPARING CATALYST AND METHOD OF PRODUCING ISOPROPYL ALCOHOL USING THIS CATALYST | 2022 |
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RU2808417C1 |
| METHOD OF 1,4-DIACETOXYBUTANE SYNTHESIS | 0 |
|
SU1747435A1 |
| MESOPOROUS MATERIALS WITH ACTIVE METALS | 2003 |
|
RU2334554C2 |
| METHOD OF CONVERTING ETHYLBENZENE AND METHOD OF PRODUCING PARA-XYLENE | 2007 |
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RU2448937C2 |
| METHOD OF PRODUCING ε-CAPROLACTONE AND 1,6-HEXANEDIOL | 2011 |
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RU2571082C2 |
