METHOD OF ALKYLATION OF PARAFFIN STOCK WITH OLEFINS
FIELD: chemical industry. SUBSTANCE: present invention describes method of enriching paraffin stock and enriched products prepared by said method. The claimed method comprises feeding olefins into reactor containing beta- zeolite catalyst and removing the enriched product. 90 mole % are converted in...
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Zusammenfassung: | FIELD: chemical industry. SUBSTANCE: present invention describes method of enriching paraffin stock and enriched products prepared by said method. The claimed method comprises feeding olefins into reactor containing beta- zeolite catalyst and removing the enriched product. 90 mole % are converted in external circulation reactor. External circulation of liquid is expressed as is more than 2 wherein Qv is volumetric rate of stock stream and olefin-containing stream, and Qvc is volumetric rate of external circulation stream. EFFECT: more efficient enrichment method. 14 cl, 1 tbl |
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