| 发明名称 |
ALUMINUM SILICATE AND METHOD FOR PRODUCING SAME |
| 摘要 |
Aluminum silicate having a large cesium ion adsorption capacity and a production process therefor.
(1) The aluminum silicate is represented by the following formula (I):;xNa2O·Al2O3·mSiO2·nH2O (I);(wherein 0.12≦x≦1.3, 5.0≦m≦15.0, and 5≦n≦15),
(2) the Na2O content of the aluminum silicate is 1.5 to 11.0 wt %, and(3) at least 50% of aluminum atoms are tetra-coordination aluminum atoms. |
| 申请公布号 |
US2015136707(A1) |
申请公布日期 |
2015.05.21 |
| 申请号 |
US201314400727 |
申请日期 |
2013.05.31 |
| 申请人 |
KYOWA CHEMICAL INDUSTRY CO., LTD. |
发明人 |
Suzuki Takafumi |
| 分类号 |
B01J39/14;B01J39/02;G21F9/12;C01B39/02 |
主分类号 |
B01J39/14 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. Aluminum silicate which is (1) represented by the following formula (I):
xNa2O·Al2O3·mSiO2·nH2O (I)(wherein 0.12≦x≦1.3, 5.0≦m≦15.0, and 5≦n≦15), wherein (2) the Na2O content is 1.5 to 11.0 wt %, and (3) at least 50% of aluminum atoms are tetra-coordination aluminum atoms. |
| 地址 |
Takamatsu-shi, Kagawa JP |
