| 发明名称 |
PROCEDIMENTO PER LA SEPARAZIONE DELL'ARSENICO DA SOLUZIONI ACIDE CHE LO CONTENGONO |
| 摘要 |
<p>Process for the separation of arsenic from acid aqueous solutions containing arsenic and other metals characterized in that the acid aqueous solution is placed in the contact with water-immiscible organic solvent which extracts the arsenic, the arsenic being reextracted from the organic solvent by means of a countersolvent.</p> |
| 申请公布号 |
IT1194304(B) |
申请公布日期 |
1988.09.14 |
| 申请号 |
IT19830021977 |
申请日期 |
1983.07.07 |
| 申请人 |
SAMIM SOC' AZIONARIA MINERO-METALLURGICA SPA.;ASSORENI |
发明人 |
GUERRIERO RENATO;VERONESE GIUSEPPE;BARADEL AGOSTINO;RIVOLA LUIGI |
| 分类号 |
C01G3/10;C01G28/00;C22B3/26;C22B30/04;(IPC1-7):C01B/ |
主分类号 |
C01G3/10 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
