Title:
陽イオン吸着剤とそれを用いた溶液の処理方法
Document Type and Number:
Japanese Patent JP5847182
Kind Code:
B2
Abstract:
A cation adsorbent of an embodiment includes tungsten oxide particles having a BET specific surface area in a range of 0.82 m2/g or more and 820 m2/g or less. The cation adsorbent is added to a solution to be treated containing cations being recovery objects, and the cation adsorbent adsorbing the cations is precipitated. The generated precipitate is separated from the solution to recover the cations.
Inventors:
Hikaru Sato
Fukushi Daisuke
Takao Kusaka
Kayo Nakano
Yukiko Inui
Ryoto Sasaki
Fukushi Daisuke
Takao Kusaka
Kayo Nakano
Yukiko Inui
Ryoto Sasaki
Application Number:
JP2013529898A
Publication Date:
January 20, 2016
Filing Date:
August 23, 2012
Export Citation:
Assignee:
Toshiba Corporation
Toshiba Materials Co., Ltd.
Toshiba Materials Co., Ltd.
International Classes:
C02F1/28; B01J20/06; B01J20/28; C01G41/02; C02F1/56; G21F9/10; G21F9/12
Domestic Patent References:
| JP2004532725A | ||||
| JP5031358A | ||||
| JP10095617A | ||||
| JP7280998A | ||||
| JP2007185581A | ||||
| JP62022097A | ||||
| JP2010190749A | ||||
| JP59180397A | ||||
| JP60054783A | ||||
| JP2008238057A |
Foreign References:
| WO2010049396A1 |
Attorney, Agent or Firm:
Patent Business Corporation Sakura International Patent Office