METHOD FOR THE INDUSTRIAL USE OF TYROSOL AND HYDROXYTYROSOL CONTAINED IN THE SOLID BY-PRODUCTS OF INDUSTRIAL OLIVE CRUSHING

The invention relates to a method for using the natural biophenols, tyrosol and hydroxytyrosol, contained in the industrial by-products that result from the crushing and processing of olives, whether from three-phase or two-phase presses, and the husks and cakes thereof. The method produces a mixtur...

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Bibliographic Details
Main Authors PARRA SANCHEZ, ANDRES, GARCIA-GRANADOS LOPEZ DE HIERRO, ANDRES
Format Patent
LanguageEnglish
French
German
Published 01.09.2010
Subjects
ACYCLIC OR CARBOCYCLIC COMPOUNDS
ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES
CANDLES
CHEMISTRY
DETERGENTS
ESSENTIAL OILS
FATTY ACIDS THEREFROM
METALLURGY
ORGANIC CHEMISTRY
PERFORMING OPERATIONS
PERFUMES
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
PRODUCING (PRESSING, EXTRACTION), REFINING AND PRESERVINGFATS, FATTY SUBSTANCES (e.g. LANOLIN), FATTY OILS AND WAXES,INCLUDING EXTRACTION FROM WASTE MATERIALS
SEPARATION
TRANSPORTING
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Summary:The invention relates to a method for using the natural biophenols, tyrosol and hydroxytyrosol, contained in the industrial by-products that result from the crushing and processing of olives, whether from three-phase or two-phase presses, and the husks and cakes thereof. The method produces a mixture of the two biophenols with a purity of more than 90% and yields of between 0.1 and 1.5% depending on the product and the processed raw material. The invention essentially comprises the selective extraction and fractionation of the resulting mixtures using solvents
Bibliography:Application Number: EP20070730328