método para a recuperação de óleo a partir da biomassa

The present invention relates to a method and apparatus for recovery of lipids from microbial biomass. The method comprises providing wet microbial biomass to thermal pretreatment of at least 100 °C in a pressure vessel, subjecting the thermally pretreated microbial biomass to extraction using a liq...

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Bibliographische Detailangaben
Hauptverfasser:	OLLI AALTONEN, OLLI JAUHIAINEN, MERVI HUJANEN
Format:	Patent
Sprache:	por
Schlagworte:	ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES BEER BIOCHEMISTRY CANDLES CHEMISTRY DETERGENTS ENZYMOLOGY ESSENTIAL OILS FATTY ACIDS THEREFROM FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIREDCHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERSFROM A RACEMIC MIXTURE METALLURGY MICROBIOLOGY MUTATION OR GENETIC ENGINEERING PERFUMES PRODUCING (PRESSING, EXTRACTION), REFINING AND PRESERVINGFATS, FATTY SUBSTANCES (e.g. LANOLIN), FATTY OILS AND WAXES,INCLUDING EXTRACTION FROM WASTE MATERIALS SPIRITS VINEGAR WINE
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Beschreibung
Zusammenfassung:	The present invention relates to a method and apparatus for recovery of lipids from microbial biomass. The method comprises providing wet microbial biomass to thermal pretreatment of at least 100 °C in a pressure vessel, subjecting the thermally pretreated microbial biomass to extraction using a liquid hydrocarbon as an extractant, and subsequently, recovering a product containing lipids.