PETROLEUM AND PETROLEUM PRODUCT CRACKING PROCESS

FIELD: petroleum processing. ^ SUBSTANCE: process involves introducing water into cracking feedstock and ultrasonic treatment thereof in reaction zone followed by isolation of desired products. Ware and feedstock are fed into mixer before ultrasonic treatment and a surfactant, in particular sulfonic...

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Bibliographische Detailangaben
1. Verfasser:	MAKAROV P.A
Format:	Patent
Sprache:	eng ; rus
Schlagworte:	CHEMISTRY CRACKING HYDROCARBON OILS FUELS LUBRICANTS METALLURGY MINERAL WAXES PEAT PETROLEUM, GAS OR COKE INDUSTRIES PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVEHYDROGENATION, OLIGOMERISATION, POLYMERISATION RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, ORGASES REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS REFORMING OF NAPHTHA TECHNICAL GASES CONTAINING CARBON MONOXIDE
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Beschreibung
Zusammenfassung:	FIELD: petroleum processing. ^ SUBSTANCE: process involves introducing water into cracking feedstock and ultrasonic treatment thereof in reaction zone followed by isolation of desired products. Ware and feedstock are fed into mixer before ultrasonic treatment and a surfactant, in particular sulfonic acid salts, is additionally introduced into mixer. Resulting emulsion is routed to reaction zone at volumetric flow rate 10-40 h-1 and simultaneously activation gas is fed into reaction zone at volumetric flow rate 5-25 h-1. Cracking products are gasoline and diesel fractions. ^ EFFECT: reduced thermal stresses in raw meal preparation step. ^ 4 cl, 1 dwg, 12 ex