| 发明名称 |
METHOD OF RUTHENIUM EXTRACTION FROM COMPLEX RUTHENIUM COMPOUNDS |
| 摘要 |
FIELD: metallurgy.SUBSTANCE: ruthenium undergoes weighted deposition in the form of potassium hexanitroruthenate (II) from solutions containing ruthenium chloro, ammino, nitroso chloro, nitroso nitrate or nitroso nitro complexes in saturated potassium nitrite solution at the boiling point of reaction mix.EFFECT: weighted extraction of ruthenium in the form of slightly soluble complex compound.7 cl, 2 tbl, 7 ex |
| 申请公布号 |
RU2542897(C2) |
申请公布日期 |
2015.02.27 |
| 申请号 |
RU20130133511 |
申请日期 |
2013.07.18 |
| 申请人 |
FEDERAL'NOE GOSUDARSTVENNOE AVTONOMNOE OBRAZOVATEL'NOE UCHREZHDENIE VYSSHEGO OBRAZOVANIJA "NOVOSIBIRSKIJ NATSIONAL'NYJ ISSLEDOVATEL'SKIJ GOSUDARSTVENNYJ UNIVERSITET" (NOVOSIBIRSKIJ GOSUDARSTVENNYJ UNIVERSITET, NGU) |
发明人 |
EMEL'JANOV VJACHESLAV ALEKSEEVICH;KORENEV SERGEJ VASIL'EVICH;VENEDIKTOV ANATOLIJ BORISOVICH;BELJAEV ANATOLIJ VASIL'EVICH;GROMILOV SERGEJ ALEKSANDROVICH;KABIN EVGENIJ VLADIMIROVICH |
| 分类号 |
C22B11/00;C01G55/00;C22B3/44 |
主分类号 |
C22B11/00 |
| 代理机构 |
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