IMPROVED METHOD AND SYSTEM FOR RENDERING ANIMAL FAT
    1.
    发明公开
    IMPROVED METHOD AND SYSTEM FOR RENDERING ANIMAL FAT 审中-公开
    改进的用于表现动物脂肪的方法和系统

    公开(公告)号:EP3183974A1

    公开(公告)日:2017-06-28

    申请号:EP16202263.6

    申请日:2016-12-05

    IPC分类号: A23D9/02 C11B3/00 C11B3/12

    摘要: The present invention provides for a method for processing rendered animal fat wherein low nitrogen-content rendered animal fat is prepared by removal of nitrogen compounds selected from a nitrogen containing heterocyclic compounds or volatile nitrogen containing compounds or small cyclic nitrogen compounds from rendered animal fat by extraction. The invention also relates to the use of methanol in the method, the rendered animal fat, soil additives obtained from the nitrogen compounds removed and a system for these operations.

    摘要翻译: 本发明提供了一种处理经提炼的动物脂肪的方法,其中通过从提取的动物脂肪中提取选自含氮杂环化合物或挥发性含氮化合物或小环状氮化合物的氮化合物,通过提取来制备低含氮提供的动物脂肪 。 本发明还涉及甲醇在该方法中的用途,由去除的氮化合物获得的经提炼的动物脂肪,土壤添加剂和用于这些操作的系统。