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    • 8. 发明公开
    • Process for removing unwanted propanol components from unused triglyceride oil
    • 维他命Zur BeseitungunerwünschterPropanolbestandteile aus unbenutztemTriglyzeridöl
    • EP2586854A1
    • 2013-05-01
    • EP13152523.0
    • 2010-06-30
    • Sime Darby Malaysia Berhad
    • Zieverink, Martinus Mathilda PieterDe Ruiter, Gerhard AdriaanBerg, Hijlkeline Eppone
    • C11B1/02C11B1/10C11B7/00A23D7/02A23L1/015A23L1/29
    • C11B7/0075A23D7/02A23L5/20A23L5/21A23L33/40C11B1/025C11B1/10C11B3/12
    • The invention relates to a process for removing unwanted propanol components from unused triglyceride oil, said unwanted propanol components being selected from free chloropropanols, chloropropanol fatty acid esters, free epoxypropanols, epoxypropanol fatty acid esters, and combinations thereof, and said process comprising:
      ● contacting a triglyceride oil that is contaminated with unwanted propanol components with a silicate adsorbent selected from the group consisting of magnesium silicate, calcium silicate, aluminum silicate and combinations of these silicates; and
      ● recovering a decontaminated triglyceride oil having a reduced concentration of the unwanted propanol components.
      The invention further provides a deodorized triglyceride oil selected from palm oil, a palm oil fraction or a combination thereof, said deodorized triglyceride oil being characterized by a 3-MCPD content that is equivalent to less than 300 µg/kg of non-esterified 3-MCPD.
      In addition, the invention concerns an infant food comprising from 0.3-80 wt.% of the latter deodorized triglyceride oil.
    • 本发明涉及从未使用的甘油三酯油中除去不需要的丙醇组分的方法,所述不需要的丙醇组分选自游离氯丙醇,氯丙醇脂肪酸酯,游离环氧丙醇,环氧丙醇脂肪酸酯及其组合,所述方法包括: 将被不需要的丙醇组分污染的甘油三酯油与选自硅酸镁,硅酸钙,硅酸铝和这些硅酸盐的组合的硅酸盐吸附剂接触; 和 - 回收具有降低的不想要的丙醇组分浓度的去污的甘油三酯油。 本发明还提供了选自棕榈油,棕榈油馏分或其组合的除臭甘油三酸酯油,所述除臭甘油三酯油的特征在于3-MCPD含量相当于小于300μg/ kg未酯化的3- MCPD。 此外,本发明涉及包含0.3-80重量%的后一种除臭甘油三酯油的婴儿食品。