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LOUIS BARBE
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LOUIS BARBE
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B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
B01D—SEPARATION
B01D11/00—Solvent extraction
B01D11/02—Solvent extraction of solids
C—CHEMISTRY; METALLURGY
C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
C11B9/00—Essential oils; Perfumes
C11B9/02—Recovery or refining of essential oils from raw materials
C11B9/025—Recovery by solvent extraction
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Engineering & Computer Science
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Oil, Petroleum & Natural Gas
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Organic Chemistry
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FR387889D1908-03-061908-03-06Procédé et appareil pour l'extraction des parfums, huiles ou corps gras
ExpiredFR387889A
(fr)
Appareil pour l'extraction solide/liquide composé d'un tambour chauffant tournant dans une cuve fixe, les flasques étant équipés de surfaces filtrantes
Procédé et appareil pour l'hydrogénation des corps liquides ou amenés à cet état et en particulier des huiles et graisses non saturées et leur transformation très rapide en produits saturés durs