FIELD: chemistry.
SUBSTANCE: invention relates to isomerisation catalysts. Described is a catalyst for isomerisation of light gasoline fractions, which contains tungsten-coated zirconium dioxide with platinum and aluminium oxide additives, with the following ratio of components in wt %: ZrQ2=65.1-76.3; WO4 2-=23.4-32.1; Al2O3=0.1-2.6; Pt=0.2, production of which involves precipitation of zirconium hydroxide from zirconyl chloride solution with ammonia solution, separating and washing the precipitate from chloride ions, drying, depositing tungstate anions, drying and calcining, followed by saturation with chloroplatinic acid solution, drying and calcining the catalyst.
EFFECT: catalyst having high catalytic activity is obtained.
5 cl, 1 tbl, 1 ex
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD OF PREPARING OXIDE CATALYST FOR ISOMERISATION OF LIGHT GASOLINE FRACTIONS | 2009 |
|
RU2402377C1 |
| CATALYST, METHOD OF HYDROCARBONS TRANSFORMATION AND METHOD OF ISOMERISATION OF PARAFFIN RAW MATERIALS | 2004 |
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| CATALYST FOR ISOMERISATION OF PARAFFIN HYDROCARBONS AND PREPARATION METHOD THEREOF | 2015 |
|
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| SOLID ACID CATALYST AND METHOD OF USING IT | 2005 |
|
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|
RU2693464C1 |
| CATALYST, METHOD OF PREPARATION THEREOF, AND A HEXANE ISOMER PRODUCTION PROCESS | 2004 |
|
RU2273517C1 |
| SUPPORT, METHOD OF PREPARING SAME (VERSIONS), METHOD OF PREPARING REFORMING CATALYST (VERSIONS) AND METHOD OF REFORMING GASOLINE FRACTIONS | 2014 |
|
RU2560161C1 |
| ISOMERISATION OF AROMATIC COMPOUNDS WITH APPLICATION OF DOUBLE CATALYST SYSTEM | 2012 |
|
RU2564526C1 |
| METHOD FOR ISOMERISATION OF LIGHT GASOLINE FRACTIONS CONTAINING C-C PARAFFIN HYDROCARBONS | 2009 |
|
RU2408659C1 |
