公开(公告)号：US06669849B1

公开(公告)日：2003-12-30

申请号：US08809044

申请日：1997-05-30

申请人： Hung Van Nguyen ,  Donald Bruce Bursill ,  James Young Morran ,  Mary Drikas ,  Veronica Laurel Pearce

发明人： Hung Van Nguyen ,  Donald Bruce Bursill ,  James Young Morran ,  Mary Drikas ,  Veronica Laurel Pearce

IPC分类号： B01D1504

CPC分类号： C02F1/42 ,  B01J39/04 ,  B01J47/011 ,  B01J49/06

摘要： The present invention relates to water treatment, in particular to a process for the removal of dissolved organic carbon from water. The process includes the following steps, adding an ion-exchange resin to water containing a contaminant such as dissolved organic carbon, dispersing the resin in the contaminated water to enable adsorption of the dissolved organic carbon onto the resin, and separating the resin loaded with contaminant from the water. In a preferred embodiment the process employs a magnetic ion-exchange resin.

摘要翻译： 本发明涉及水处理，特别涉及从水中除去溶解的有机碳的方法。 该方法包括以下步骤：将离子交换树脂添加到含有溶解有机碳的污染物的水中，将树脂分散在污染的水中，以使溶解的有机碳吸附到树脂上，并分离负载有污染物的树脂 从水中。 在优选实施方案中，该方法采用磁性离子交换树脂。