FIELD: chemistry.
SUBSTANCE: catalyst includes carrier, which contains tungsten oxide or hydroxide of at least one element from grope IVB ("ИЮПАК 4"), first component from at least one element from lanthanide line, yttrium and their mixture, and second component, which contains at least one component of metal from platinum group or their mixture. Also described is method of hydrocarbons transformation by contacting of raw material with solid acid catalyst, described above, with transformed product formation. Described is method of paraffin raw material isomerisation by its contacting with said catalyst at temperature from 25 to 300°C, pressure from 100 kPa to 10 MPa and volumetrical speed of liquid feeding from 0.2 to 15 hour-1 , with further product release, enriched by isoparaffins.
EFFECT: stability in hydrocarbons transformation process, increase of isoparaffins content.
10 cl, 1 tbl, 2 ex, 8 dwg
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