Polymeric sorbents for removing low level contaminants
    1.
    发明授权
    Polymeric sorbents for removing low level contaminants 失效
    用于去除低含量污染物的聚合物吸附剂

    公开(公告)号:US08242214B2

    公开(公告)日:2012-08-14

    申请号:US12713519

    申请日:2010-02-26

    摘要: The present invention relates to functionalized polymeric sorbents and processes of employing them to remove low level contaminants from fluid streams. Poly(glycidyl methacrylate-co-trimethylolpropane trimethacrylate) functionalized with a compound having the structure NH2—R1OH wherein R1 is a substituted or unsubstituted phenylene may be particularly useful to remove low levels of phenol compounds from, for example, an aqueous fluid stream comprising one or more sugars such as results from a hydrolysis of lignocellulosic materials.

    摘要翻译: 本发明涉及官能化聚合物吸附剂以及使用它们从流体流中除去低含量污染物的方法。 用具有结构NH 2 -R 1 OH的化合物官能化的聚(甲基丙烯酸缩水甘油酯 - 共 - 三羟甲基丙烷三甲基丙烯酸酯),其中R 1是取代或未取代的亚苯基可以特别用于从例如含有一种 或更多的糖,例如由木质纤维素材料的水解产生的结果。

    POLYMERIC SORBENTS FOR REMOVING LOW LEVEL CONTAMINANTS
    2.
    发明申请
    POLYMERIC SORBENTS FOR REMOVING LOW LEVEL CONTAMINANTS 失效
    用于去除低水平污染物的聚合物

    公开(公告)号:US20110210073A1

    公开(公告)日:2011-09-01

    申请号:US12713519

    申请日:2010-02-26

    IPC分类号: B01D15/08 B01J20/26

    摘要: The present invention relates to functionalized polymeric sorbents and processes of employing them to remove low level contaminants from fluid streams. Poly(glycidyl methacrylate-co-trimethylolpropane trimethacrylate) functionalized with a compound having the structure NH2—R1OH wherein R1 is a substituted or unsubstituted phenylene may be particularly useful to remove low levels of phenol compounds from, for example, an aqueous fluid stream comprising one or more sugars such as results from a hydrolysis of lignocellulosic materials.

    摘要翻译: 本发明涉及官能化聚合物吸附剂以及使用它们从流体流中除去低含量污染物的方法。 用具有结构NH 2 -R 1 OH的化合物官能化的聚(甲基丙烯酸缩水甘油酯 - 共 - 三羟甲基丙烷三甲基丙烯酸酯),其中R 1是取代或未取代的亚苯基可以特别用于从例如含有一种 或更多的糖,例如由木质纤维素材料的水解产生的结果。