METHOD OF PROCESSING HIGH-MOLECULAR WEIGHT PETROLEUM PROCESSING RESIDUES

FIELD: petrochemical processes. ^ SUBSTANCE: method comprises mixing goudron with industrial-grade sulfuric acid followed by heating to 130-180°C for 120-150 min to produced primary polyethylene and polypropylene modifier. ^ EFFECT: expanded possibilities in utilization of high-molecular weight petr...

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Bibliographische Detailangaben
Hauptverfasser:	TELJASHEV EH.G, KUT'IN JU.A, IONOV V.I, DENISOV S.N, DOLOMATOV M.JU, DENISOVA E.V, DOLOMATOVA L.A
Format:	Patent
Sprache:	eng ; rus
Schlagworte:	CHEMISTRY FUELS LUBRICANTS METALLURGY PEAT PETROLEUM, GAS OR COKE INDUSTRIES PYROLIGNEOUS ACID TECHNICAL GASES CONTAINING CARBON MONOXIDE WORKING-UP PITCH, ASPHALT, BITUMEN, TAR
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Beschreibung
Zusammenfassung:	FIELD: petrochemical processes. ^ SUBSTANCE: method comprises mixing goudron with industrial-grade sulfuric acid followed by heating to 130-180°C for 120-150 min to produced primary polyethylene and polypropylene modifier. ^ EFFECT: expanded possibilities in utilization of high-molecular weight petroleum processing residues and in use of processing products. ^ 2 cl, 4 tbl