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| Title: | New ion exchange method for the determination of uranium in phosphate rocks, coal ashes, bauxites etc. |
| Authors: | Korkisch, J Farag, A Hecht, F |
| Issue Date: | Jul-1958 |
| Publisher: | Australian Nuclear Science and Technology Organisation |
| Abstract: | The determination of microgram quantities of uranium in phosphate rocks by a single separation process, in the presence of large quantities of the cations iron (III), aluminum, calcium, magnesium, etc. was, until recently, a difficult micro-analytical problem. It was thought possible under certain conditions to determine uranium quantitatively in phosphate rocks, with the earlier published method for rapid determination of uranium (6) by carrying out a single column process, using the strongly basic anion exchanger "Amberlite" IRA-400 (NO3-). A critical study of this method proved however, that an accurate uranium determination with reproducible values was only possible with materials low in phosphate. |
| URI: | http://apo.ansto.gov.au/dspace/handle/10238/375 |
| Appears in Collections: | Scientific and Technical Reports
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