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    Production of degummed fatty acid alkyl esters using both lipase and phospholipase in a reaction mixture
    3.
    发明授权
    Production of degummed fatty acid alkyl esters using both lipase and phospholipase in a reaction mixture 有权
    在反应混合物中使用脂肪酶和磷脂酶制造脱胶脂肪酸烷基酯

    公开(公告)号：US08012724B2

    公开(公告)日：2011-09-06

    申请号：US11916052

    申请日：2006-06-13

    申请人： Hans Christian Holm ,  Per Munk Nielsen ,  Morten Wurtz Christensen

    发明人： Hans Christian Holm ,  Per Munk Nielsen ,  Morten Wurtz Christensen

    IPC分类号： C12P7/62

    CPC分类号： C12P7/649 ,  Y02E50/13

    摘要： The present invention relates to a method for producing fatty acid alkyl esters, such as fatty acid methyl esters (FAME) and fatty acid ethyl esters with a low level of impurities such as phospholipids. The method of the invention is simplified by combining two process steps into one single process step and is therefore economically cheaper. The method includes mixing water, alcohol, triglyceride and/or free fatty acids a lipolytic enzyme and a phospholipase. Subsequently the aqueous phase, which contains glycerine, residual enzyme and most of the hydrolyzed phospholipids, is separated from the non-aqueous phase, whereby the content of phospholipids in the non-aqueous phase is reduced.

    摘要翻译： 本发明涉及脂肪酸烷基酯如脂肪酸甲酯（FAME）和具有低水平杂质如脂肪酸的脂肪酸乙酯的方法。 通过将两个工艺步骤组合成一个单一工艺步骤来简化本发明的方法，因此在经济上更便宜。 该方法包括将水，醇，甘油三酯和/或游离脂肪酸与脂肪分解酶和磷脂酶混合。 随后，将含有甘油，残余酶和大部分水解磷脂的水相从非水相中分离出来，从而降低非水相中磷脂的含量。

    Production of Degummed Fatty Acid Alkyl Esters
    8.
    发明申请
    Production of Degummed Fatty Acid Alkyl Esters 有权
    脱脂脂肪酸烷基酯的生产

    公开(公告)号：US20080199924A1

    公开(公告)日：2008-08-21

    申请号：US11916052

    申请日：2006-06-13

    申请人： Hans Christian Holm ,  Per Munk Nielson ,  Morten Wurtz Christensen

    发明人： Hans Christian Holm ,  Per Munk Nielson ,  Morten Wurtz Christensen

    IPC分类号： C12P7/62

    CPC分类号： C12P7/649 ,  Y02E50/13

    摘要： The present invention relates to a method for producing fatty acid alkyl esters, such as fatty acid methyl esters (FAME) and fatty acid ethyl esters with a low level of impurities such as phospholipids. The method of the invention is simplified by combining two process steps into one single process step and is therefore economically cheaper The method includes mixing water, alcohol, triglyceride and/or free fatty acids a lipolytic enzyme and a phospholipase. Subsequently the aqueous phase, which contains glycerine, residual enzyme and most of the hydrolyzed phospholipids, is separated from the non-aqueous phase, whereby the content of phospholipids in the non-aqueous phase is reduced.

    摘要翻译： 本发明涉及脂肪酸烷基酯如脂肪酸甲酯（FAME）和具有低水平杂质如脂肪酸的脂肪酸乙酯的方法。 通过将两个工艺步骤组合成一个单一工艺步骤来简化本发明的方法，因此经济上便宜。该方法包括将水，醇，甘油三酯和/或游离脂肪酸与脂肪分解酶和磷脂酶混合。 随后，将含有甘油，残余酶和大部分水解磷脂的水相从非水相中分离出来，从而降低非水相中磷脂的含量。