PIJPERS, Ralf,LONGARELA, Gema Rodriguez,DE RUITER, Gerhard Adriaan,TIONG, Soon Huat,TEH, Huey Fang,MD ZAIN, Mohd Zairey Bin,NOOR, Ahmadilfitri,KRISHNAN, Ananthan,BERG, Hijlkeline Eppone,APPLETON, Davi
申请号：
ES15744982
公开号：
ES2681869T3
申请日:
2015.05.15
申请国别(地区):
ES
年份:
2018
代理人:
摘要：
Refining process of a crude palm fruit oil product, said process comprising the successive steps of: a) eliminating the free phospholipids and / or fatty acids of a crude palm fruit oil product by subjecting the oil product to a pretreatment, thus producing a pretreated palm fruit oil product with a reduced phospholipid content and / or a reduced free fatty acid content； b) simultaneously or sequentially contacting the pretreated palm fruit oil product with bleaching earth and a porous silica material to produce a bleached palm fruit oil product, wherein said porous silica material has a surface area of at least 10 m2 / g and is selected from the group consisting of silica, amorphous silicate, zeolite and combinations thereof； and c) deodorize the bleached palm fruit oil product to produce a refined palm fruit oil product； wherein the pretreated palm fruit oil product is contacted with the porous silica material at a temperature of at least 100 ° C and in which the pretreatment of the raw palm fruit oil product comprises the successive steps of: - mixing the crude palm fruit oil product with an aqueous liquid having an alkaline pH of more than 8 to produce a mixture of oil and water； and - removing an aqueous liquid containing polar lipids from the oil and water mixture.Proceso de refinado de un producto de aceite de fruto de palma crudo, dicho proceso que comprende los pasos sucesivos de: a) eliminar los fosfolípidos y/o ácidos grasos libres de un producto de aceite de fruto de palma crudo sometiendo el producto de aceite a un pretratamiento, produciendo así un producto de aceite de fruto de palma pretratado con un contenido de fosfolípidos reducido y/o un contenido de ácidos grasos libres reducido； b) poner en contacto simultánea o secuencialmente el producto de aceite de fruto de palma pretratado con tierra de blanqueo y un material de sílice poroso para producir un producto de aceite de fruto de palma blanqueado, donde dicho material de sílice poroso tiene un ár
