SEPARATION MEMBRANE, METHOD FOR PREPARING THE SAME AND UNIT FOR PURIFICATION
    23.
    发明申请
    SEPARATION MEMBRANE, METHOD FOR PREPARING THE SAME AND UNIT FOR PURIFICATION 有权
    分离膜,其制备方法和用于纯化的单元

    公开(公告)号:US20150165385A1

    公开(公告)日:2015-06-18

    申请号:US14415625

    申请日:2013-09-27

    Abstract: A separation membrane for removing contaminants comprises: a hydrophobic membrane; and a graphene oxide layer formed to cover the hydrophobic membrane partially or wholly, wherein one surface of the hydrophobic membrane facing the graphene oxide layer has been hydrophilic-processed. The separation membrane is capable of enhancing removal efficiency on volatile contaminants, while maintaining a performance of the conventional separation membrane. The separation membrane is useful as a separation membrane for water treatment. Further, the separation membrane may be comprised in a membrane distillation apparatus, or may be utilized as a filter of a humidifier or a water purifier.

    Abstract translation: 用于去除污染物的分离膜包括:疏水膜; 以及形成为部分或全部覆盖疏水膜的石墨烯氧化物层,其中面向石墨烯氧化物层的疏水膜的一个表面已经被亲水处理。 分离膜能够提高挥发性污染物的去除效率,同时保持常规分离膜的性能。 分离膜可用作水处理用分离膜。 此外,分离膜可以包含在膜蒸馏装置中,或者可以用作加湿器或净水器的过滤器。

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