| 发明名称 |
COLLECTION OF GERMANIUM FROM SOLUTION CONTAINING SAME |
| 摘要 |
<p>Process for the recovery of germanium from solutions that contain it, in particular from solutions diluted by the addition of tartaric acid and extraction with an organic solution of a tertiary amine. In the reextraction with sodium hydroxide there is obtained a concentrate of germanium.</p> |
| 申请公布号 |
JPS6424018(A) |
申请公布日期 |
1989.01.26 |
| 申请号 |
JP19880132923 |
申请日期 |
1988.06.01 |
| 申请人 |
ASUTORIANA DE JINKU SA |
发明人 |
FURANSHISUKO YABIERU SHITOGESU MENEN;BISENTE AREGU FUERUNANDESU;FURUNANDO MARIA SHITOGESU MENENDESU;ANTONIO DO RA KUADORA HERERA;FURANSHISUKO ARUBARE TAMARUGO;MATEASU ROJIGUE BARUKARUSERU;RUISU PURIETO RORENZO |
| 分类号 |
C01G17/00;C22B3/26;C22B41/00 |
主分类号 |
C01G17/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
