| 发明名称 |
METHOD OF METAL EXTRACTION |
| 摘要 |
FIELD: hydrometallurgy. SUBSTANCE: metals were precipitated with ammoniacal extract of antibiotic production mycelial waste. EFFECT: improved method of extraction. 4 tbl |
| 申请公布号 |
RU94005173(A) |
申请公布日期 |
1996.06.27 |
| 申请号 |
RU19940005173 |
申请日期 |
1994.02.14 |
| 申请人 |
VNII KHIMICHESKOJ TEKHNOLOGII |
发明人 |
KONOPLEVA L.V.;GOLUBEVA T.E.;MOLCHANOVA T.V.;KARAVAJKO G.I. |
| 分类号 |
C22B3/20 |
主分类号 |
C22B3/20 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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