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
C11B1/00—Production of fats or fatty oils from raw materials
C11B1/10—Production of fats or fatty oils from raw materials by extracting
Procede d'extraction des composes lipides furaniques et alcools gras polyhydroxyles de l'avocat, composition a base de et utilisation de ces composes en therapeutique, cosmetique et alimentaire
Utilisation d'un solvant donneur de lewis pour la purification d'une charge comprenant de l'ethanol, de l'acetaldehyde, et des impuretes