METHOD FOR SEPARATING PHASES OF EMULSIONS OF THE WATER-IN-OIL TYPE BY INDIRECT ULTRASOUND APPLICATION

The present invention relates to a method for separating the phases of petroleum emulsions of the water-in-oil type (W/O) by indirect application of low-frequency ultrasound (US) having a frequency from 10 kHz to 1'000 kHz, without the admixture of de-emulsifying agents. Separation occurs by co...

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Hauptverfasser:	DE MORAES FLORES, ERICO, MACHADO DA SILVA FERREIRA, BIANCA, FAGUNDES PEREIRA, JULIANA SEVERO, BOECK HEIN, PAULA, DE OLIVEIRA DIEHL, LIANGE, GUARNIERI, RICARDO ANDRE, LOURENCO GUIMARAES, REGINA CECILA, DRESSLER, VALDERI LUIZ, DE MORAES, DIOGO POMPEU, GOLDSCHMIDT ANTES, FABIANE, SMANIOTO BARIN, JULIANO
Format:	Patent
Sprache:	eng ; fre ; por
Schlagworte:	CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY CHEMISTRY CRACKING HYDROCARBON OILS FUELS LUBRICANTS METALLURGY MINERAL WAXES PEAT PERFORMING OPERATIONS PETROLEUM, GAS OR COKE INDUSTRIES PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL 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 SEPARATION TECHNICAL GASES CONTAINING CARBON MONOXIDE THEIR RELEVANT APPARATUS TRANSPORTING
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