PREPARATION AND SEPARATION OF A DI-CARBOXYLIC ACID-CONTAINING MIXTURE
    1.
    发明公开
    PREPARATION AND SEPARATION OF A DI-CARBOXYLIC ACID-CONTAINING MIXTURE 审中-公开
    含有二羧酸的混合物的制备和分离

    公开(公告)号:EP3200891A2

    公开(公告)日:2017-08-09

    申请号:EP15777839.0

    申请日:2015-09-29

    申请人: Rennovia Inc.

    IPC分类号: B01D15/36 C07C51/47

    摘要: Processes for separating a di-carboxylic acid or salt thereof from a mixture containing the di-carboxylic acid or salt thereof and one or more other components are provided. Also separation media useful for these separation processes is provided. In particular, processes for preparing an aldaric acid are described, such as glucaric acid from glucose, which includes separating the aldaric acid from the reaction product. Also, various glucaric acid products are described.

    摘要翻译: 提供了从含有二羧酸或其盐和一种或多种其它组分的混合物中分离二羧酸或其盐的方法。 还提供了用于这些分离过程的分离介质。 具体而言,描述了制备醛糖酸的方法,例如来自葡萄糖的葡糖二酸,其包括从反应产物中分离醛糖酸。 另外,描述了各种葡糖二酸产品。