| 发明名称 |
SETT ATT SEPARERA ARSENIK FRAN SURA ARSENIKHALTIGA LOSNINGAR |
| 摘要 |
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. |
| 申请公布号 |
SE8403310(D0) |
申请公布日期 |
1984.06.20 |
| 申请号 |
SE19840003310 |
申请日期 |
1984.06.20 |
| 申请人 |
SAMIM SOC AZIONARIA MINERO MET |
发明人 |
1)G * VERONESE;2)A * BARADEL;3)L * RIVOLA;4)R * GUERRIERO |
| 分类号 |
C01G3/10;C01G28/00;C22B3/26;C22B30/04 |
主分类号 |
C01G3/10 |
| 代理机构 |
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代理人 |
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| 地址 |
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