METHOD FOR PRODUCTION OF EDIBLE MARGOSA (AZADIRACHTA INDICA) OIL

摘要

According to the process of the invention, a marginal oil containing up to 1550 ppm of sulfur is prepared in a preferred manner by a) crude marginal oil in alkane, preferably hexane, b) treating the alkane brine with an alkaline brine of hydrogen peroxide, c) separating the alkane brine, and (e) the crude marginal oil is purified and, where appropriate, (f) the resulting oil is hydrogenated, bleached and / or further purified. ŕ