首页> 外国专利> PROCESS FOR REMOVING FREE FATTY ACIDS FROM FATS AND OILS OF BIOLOGICAL ORIGIN OR THEIR STEAM DISTILLATES

PROCESS FOR REMOVING FREE FATTY ACIDS FROM FATS AND OILS OF BIOLOGICAL ORIGIN OR THEIR STEAM DISTILLATES

机译:从脂肪来源或其蒸馏物中提取脂肪和油脂中游离脂肪酸的方法

摘要

A process for removing free fatty acids from fats or oils of biological origin by extracting the free fatty acids with a mixture of basic organic nitrogen compounds and water as extraction medium at a temperature below the boiling point of the organic nitrogen compounds, such as herein described where the content of the basic organic nitrogen compounds in the extraction medium is at least about 20% by weight and at most about 60% by weight, preferably between about 30% by weight and about 40% by weight, and the boiling point of the basic organic nitrogen compound compound (s) used is equal to or above the boiling point of water and below the boiling point of the fatty acids to be extracted.
机译:一种通过从碱性有机氮化合物和水的混合物中以低于有机氮化合物沸点的温度萃取游离脂肪酸的方法,从生物来源的油脂中去除游离脂肪酸的方法,例如本文所述的方法。其中萃取介质中碱性有机氮化合物的含量为至少约20重量%且至多约60重量%,优选约30重量%至约40重量%,并且所使用的碱性有机氮化合物化合物等于或高于水的沸点且低于要提取的脂肪酸的沸点。

著录项

  • 公开/公告号IN201707B

    专利类型

  • 公开/公告日2007-02-16

    原文格式PDF

  • 申请/专利权人

    申请/专利号INPCT/2001/1072/KOL

  • 申请日2001-10-15

  • 分类号C11B3/06;

  • 国家 IN

  • 入库时间 2022-08-21 20:57:27

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