Quantitative separation of small amounts of rare earths from thorium, uranium, and zirconium by ion exchange
Quantitative separation of small amounts of rare earths from thorium, uranium, and zirconium by ion exchange
dc.contributor.author | Hettel, Henry | |
dc.contributor.author | Fassel, V. | |
dc.contributor.department | Ames Laboratory | |
dc.date | 2018-02-13T19:03:08.000 | |
dc.date.accessioned | 2020-06-29T23:18:44Z | |
dc.date.available | 2020-06-29T23:18:44Z | |
dc.date.embargo | 2013-12-17 | |
dc.date.issued | 1956-12-01 | |
dc.description.abstract | <p>A successful method has been developed for the determination of certain rare earths in thorium in the fractional ppm range. The procedure is based on the ion-exchange chromatographic separation of the rare earths plus added yttrium carrier from the thorium, followed by emission spectrometric determination of the rare-earth impurities in the yttrium carrier. A simultaneous separation from the rare earths of the common element impurities present in the thorium has been accomplished. A high degree of compensation for procedural errors is achieved by the use of a pure rare earth as both the carrier in the separation and purification procedure and the matrix material in the spectrographic determination.</p> | |
dc.format.mimetype | application/pdf | |
dc.identifier | archive/lib.dr.iastate.edu/ameslab_iscreports/155/ | |
dc.identifier.articleid | 1158 | |
dc.identifier.contextkey | 4931132 | |
dc.identifier.s3bucket | isulib-bepress-aws-west | |
dc.identifier.submissionpath | ameslab_iscreports/155 | |
dc.identifier.uri | https://dr.lib.iastate.edu/handle/20.500.12876/6753 | |
dc.language.iso | en | |
dc.relation.ispartofseries | ISC-851 | |
dc.source.bitstream | archive/lib.dr.iastate.edu/ameslab_iscreports/155/17_01_00_05_AmesLab_ISC_0851_o.pdf|||Fri Jan 14 20:41:49 UTC 2022 | |
dc.subject.disciplines | Chemistry | |
dc.subject.disciplines | Metallurgy | |
dc.title | Quantitative separation of small amounts of rare earths from thorium, uranium, and zirconium by ion exchange | |
dc.type | article | |
dc.type.genre | report | |
dspace.entity.type | Publication | |
relation.isOrgUnitOfPublication | 25913818-6714-4be5-89a6-f70c8facdf7e |
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