The determination of total rare earths in high grade uranium products / by R. J. Guest.: M38-1/67-1960E-PDF
"A procedure is described for the determination of total rare earth oxides in high grade uranium products, based on the use of solvent extraction with long-chain alkyl amines. Extraction with tri-isooctylamine from strong hydrochloric acid medium removes uranium, zirconium, and a number of other ions. This is followed by a second extraction from sulphate solution, employing di(tridecyl P) amine to remove thorium. Folrowing further conventional purification steps, mixed rare earth oxides are determined by ignition to the oxides, or by a suitable colorimetric method"--Synopsis, page i.
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| Title | The determination of total rare earths in high grade uranium products / by R. J. Guest. |
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| Publication type | Monograph - View Master Record |
| Language | [English] |
| Format | Digital text |
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| Description | 1 online resource (iv, 22 pages) |
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