METHOD OF REMOVING WATER FROM WASTE OIL USING SURFACE-ACTIVE COMPOUNDS

Described is a method of removing water from waste oil consisting of either an oil-in-water or a water-in-oil emulsion using compounds selected from (A) the group comprising alkoxylation products of fatty alcohols and corresponding amines with 8 to 22 C-atoms and/or (B) the group comprising aliphati...

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Bibliographische Detailangaben
Hauptverfasser:	SPEI, BRIGITTE, JONKE, HERMANN
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	CHEMISTRY COMPOSITIONS BASED THEREON CRACKING HYDROCARBON OILS FUELS LUBRICANTS LUBRICATING COMPOSITIONS MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS METALLURGY MINERAL WAXES ORGANIC MACROMOLECULAR COMPOUNDS 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 PREPARATION OR CHEMICAL WORKING-UP TRANSPORTING USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATINGINGREDIENTS IN A LUBRICATING COMPOSITION
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Beschreibung
Zusammenfassung:	Described is a method of removing water from waste oil consisting of either an oil-in-water or a water-in-oil emulsion using compounds selected from (A) the group comprising alkoxylation products of fatty alcohols and corresponding amines with 8 to 22 C-atoms and/or (B) the group comprising aliphatic monoalkylsulphates and monoalkylsulphonates with 8 to 22 C-atoms and subsequently separating the two phases.