| 发明名称 |
AQUEOUS SOLUTION FOR PURIFICATION PURPOSES, AND METHOD FOR PRODUCING SAME |
| 摘要 |
An aqueous solution for purification purposes according to the present invention is produced by dissolving a silicate mineral in an aqueous inorganic acid solution to cause the elution of a metal ion from the solution. |
| 申请公布号 |
WO2013008873(A1) |
申请公布日期 |
2013.01.17 |
| 申请号 |
WO2012JP67776 |
申请日期 |
2012.07.12 |
| 申请人 |
MAEDA KAZUMI;FUJII SHIGEKI |
发明人 |
MAEDA KAZUMI;FUJII SHIGEKI |
| 分类号 |
B01D21/01;A01G31/00;A61K8/19;A61K8/25;A61Q19/10;C02F1/00;C02F1/46;C02F1/50;C02F1/52;C02F1/68 |
主分类号 |
B01D21/01 |
| 代理机构 |
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代理人 |
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