TRACER STUDIES ON THE EXTRACTION OF METAL IONS. 7. EXTRACTION OF Hf, Ta and W IN THE SYSTEM TETRABUTYL-HYPOPHOSPHATE-TETRABUTYLPYROPHOSPHATE (TBHP-TBPP 1:1)-HF(HCl, HNO$sub 3$, HClO$sub 4$, AND H$sub 2$SO$sub 4$) (in German)
Journal Article
·
· Kernenergie (East Germany)
OSTI ID:4606597
- Research Organization:
- Inst. for Nuclear Physics, Krakow and Technical Univ., Lodz, Poland
- NSA Number:
- NSA-19-024446
- OSTI ID:
- 4606597
- Journal Information:
- Kernenergie (East Germany) , Journal Name: Kernenergie (East Germany) Vol. Vol: 8; ISSN KERNA
- Country of Publication:
- Country unknown/Code not available
- Language:
- German
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Journal Article
·
Sun Aug 01 00:00:00 EDT 1965
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·
OSTI ID:4628336
STUDIES OF THE EXTRACTION OF METAL IONS USING RADIOACTIVE NUCLIDES. PART XII. THE EXTRACTION OF TETRAVALENT AND HEXAVALENT ACTINIDES IN THE SYSTEMS TBHP--TBPP (1:1)/HNO$sub 3$ AND TBPP/HNO .
Journal Article
·
Fri Dec 31 23:00:00 EST 1965
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OSTI ID:4446106
EXTRACTION OF Ta FROM HCl--H$sub 2$SO$sub 4$ SOLUTIONS BY ALCOHOLS.
Journal Article
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Wed Dec 31 23:00:00 EST 1969
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OSTI ID:4701769
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HAFNIUM 181
HAFNIUM FLUORIDES
HYDROCHLORIC ACID
HYDROFLUORIC ACID
MATHEMATICS
NITRIC ACID
PERCHLORIC ACID
PHOSPHATES
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RARE EARTHS
SEPARATION PROCESSES
SOLVENT EXTRACTION
SULFURIC ACID
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TRACER TECHNIQUES
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VARIATIONS