METHOD OF PREPARING STARTING MATERIAL FOR PRODUCTION OF CARBON BLACK

FIELD: petroleum processing and petrochemistry. SUBSTANCE: extract from selective-solvent lube fraction purification is mixed with aromatized component or with heavy catalytic gas oil and aromatized component, the latter being petroleum residue obtained after selective- solvent purification of heavy...

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Hauptverfasser: KHVOSTENKO N.N, LAVRINENKO A.M, ORLOV V.JU, PROSHIN N.N, FOMIN V.F, IVANITSKIJ M.A, GOL'DSHTEJN JU.M, ORLOV N.JU, ZAJASHNIKOV E.N, PILIPENKO I.B, BLOKHINOV V.F
Format: Patent
Sprache:eng
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Zusammenfassung:FIELD: petroleum processing and petrochemistry. SUBSTANCE: extract from selective-solvent lube fraction purification is mixed with aromatized component or with heavy catalytic gas oil and aromatized component, the latter being petroleum residue obtained after selective- solvent purification of heavy petroleum fractions. EFFECT: improved end product quality and increased yield of carbon black. 2 tbl