Silver iodide sodalite for 129I immobilisation
dc.contributor.author | Vance, ER | en_AU |
dc.contributor.author | Gregg, DJ | en_AU |
dc.contributor.author | Grant, C | en_AU |
dc.contributor.author | Stopic, A | en_AU |
dc.contributor.author | Maddrell, ER | en_AU |
dc.date.accessioned | 2020-02-13T03:26:25Z | en_AU |
dc.date.available | 2020-02-13T03:26:25Z | en_AU |
dc.date.issued | 2016-11-01 | en_AU |
dc.date.statistics | 2019-11-21 | en_AU |
dc.description.abstract | Silver iodide sodalite was initially synthesised as a fine-grained major phase in a nominally stoichiometric composition following hot isostatic pressing at 850 °C with 100 MPa and its composition, Ag4Al3Si3O12I, was approximately verified by scanning electron microscopy. An alternative preparative method yielded a more dense and stoichiometric AgI sodalite on sintering and HIPing. As found for AgI, the I is released from AgI sodalite much more readily in reducing water than in ordinary water. Thus in normal PCT-B tests, the I release was <0.3 g/L in water, but it was ∼70 g/L under highly reducing conditions. This is an important point with regard to can material if HIPing is used for consolidation. © 2016 Elsevier B.V. | en_AU |
dc.identifier.citation | Vance, E. R., Gregg, D. J., Grant, C., Stopic, A., & Maddrell, E. R. (2016). Silver iodide sodalite for 129I immobilisation. Journal of Nuclear Materials, 480, 177-181. doi:10.1016/j.jnucmat.2016.08.013 | en_AU |
dc.identifier.govdoc | 9020 | en_AU |
dc.identifier.issn | 0022-3115 | en_AU |
dc.identifier.journaltitle | Journal of Nuclear Materials | en_AU |
dc.identifier.pagination | 177-181 | en_AU |
dc.identifier.uri | https://doi.org/10.1016/j.jnucmat.2016.08.013 | en_AU |
dc.identifier.uri | http://apo.ansto.gov.au/dspace/handle/10238/9105 | en_AU |
dc.identifier.volume | 480 | en_AU |
dc.language.iso | en | en_AU |
dc.publisher | Elsevier B.V. | en_AU |
dc.subject | Scanning electron microscopy | en_AU |
dc.subject | Hot pressing | en_AU |
dc.subject | Silver iodides | en_AU |
dc.subject | Sintering | en_AU |
dc.subject | Water | en_AU |
dc.subject | Iodine 129 | en_AU |
dc.title | Silver iodide sodalite for 129I immobilisation | en_AU |
dc.type | Journal Article | en_AU |
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