PROCESS FOR THE RECOVERY OF BETAINE FROM MOLASSES
    10.
    发明申请
    PROCESS FOR THE RECOVERY OF BETAINE FROM MOLASSES 审中-公开
    从莫斯科恢复贝母的方法

    公开(公告)号:WO2013072048A1

    公开(公告)日:2013-05-23

    申请号:PCT/EP2012/004732

    申请日:2012-11-15

    Abstract: The invention relates to a process for the recovery of betaine from a raw material consisting essentially of molasses, comprising: i. a demineralisation step, in which the overall amount of salts in the molasses is brought to a level lying below 2 wt.% (on overall dry matter); ii. a conversion step, in which the molasses is subjected to the action of a fructan-forming enzyme, to form a fructan-containing molasses (fructan-molasses); iii. a separation step, in which the fructan-molasses is subjected to a chromatographic separation, thereby obtaining a betaine-containing fraction, whereby step (i) is executed prior to step (iii), and whereby step (i) may be executed prior to, during, or subsequent to step (ii). The raw material may alternatively contain or consist essentially of thick juice.

    Abstract translation: 本发明涉及从基本上由糖蜜组成的原料中回收甜菜碱的方法,包括:i。 脱盐步骤,其中糖蜜中的盐的总量达到低于2重量%(在总体干物质上)的水平; II。 转化步骤,其中使糖蜜受到果聚糖形成酶的作用,形成含果聚糖的糖蜜(果聚糖 - 糖蜜); III。 分离步骤,其中将果聚糖 - 糖蜜进行色谱分离,从而获得含甜菜碱的级分,由此步骤(i)在步骤(iii)之前执行,并且步骤(i)可以在 ,在步骤(ii)期间或之后。 原料可以备选地含有或基本上由稠汁组成。

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