公开(公告)号：US20120125855A1

公开(公告)日：2012-05-24

申请号：US13295698

申请日：2011-11-14

申请人： Yoshinobu Hachiki ,  Masanari Aihara ,  Osamu Suzuki ,  Satoshi Miki ,  Kazuhide Nishida

发明人： Yoshinobu Hachiki ,  Masanari Aihara ,  Osamu Suzuki ,  Satoshi Miki ,  Kazuhide Nishida

IPC分类号： B01D15/36 ,  B01J49/00

CPC分类号： B01J41/00 ,  B01J41/07 ,  B01J47/02 ,  B01J49/07 ,  B01J49/57 ,  C02F1/42 ,  C02F2001/422 ,  C02F2101/12 ,  C02F2303/16

摘要： The present invention provides a novel and practical method for treating a perchlorate ion-containing liquid. The perchlorate ion-containing liquid is brought into contact with a weak base anion exchange resin, so that perchlorate ions are adsorbed to the weak base anion exchange resin, and then an acid is brought into contact with the resin, so as to remove the perchlorate ions from the weak base anion exchange resin to which the perchlorate ions are adsorbed. This makes it possible to repeatedly use the weak base anion exchange resin.

摘要翻译： 本发明提供了一种用于处理含高氯酸根离子的液体的新颖实用的方法。 使含高氯酸根离子的液体与弱碱阴离子交换树脂接触，使得高氯酸根离子被吸附到弱碱性阴离子交换树脂上，然后使酸与树脂接触，以除去高氯酸盐 来自受高氯酸根离子吸附的弱碱性阴离子交换树脂的离子。 这使得可以重复使用弱碱阴离子交换树脂。