Dissolution of Synroc in deionised water at 150°C

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dc.contributor.authorSmith, KLen_AU
dc.contributor.authorColella, Men_AU
dc.contributor.authorThorogood, GJen_AU
dc.contributor.authorBlackford, MGen_AU
dc.contributor.authorLumpkin, GRen_AU
dc.contributor.authorHart, KPen_AU
dc.contributor.authorPrince, KEen_AU
dc.contributor.authorLoi, Een_AU
dc.contributor.authorJostsons, Aen_AU
dc.date.accessioned2022-04-21T07:14:54Zen_AU
dc.date.available2022-04-21T07:14:54Zen_AU
dc.date.issued1996-02-15en_AU
dc.date.statistics2022-04-05en_AU
dc.descriptionPrint version published by the Materials Research Society. MRS Online Proceedings was formerly published by Cambridge University Press and is currently published by Springer Nature. Print version is held at ANSTO Library at Dewey number 621.4838/31.en_AU
dc.description.abstractSynroc containing 20 wt% simulated high level waste (HLW) was subjected to two sets of leach tests at 150°C where the leachant was and was not replaced during the test (replacement and non-replacement testing). The leachant was a KH-phthalate buffered solution (pH 4.2). Samples were characterised before and after leach testing using SEM, AEM and SIMS. Elemental concentrations in leachates were measured using ICP-MS. In concert with the findings of i) a dissolution study of perovskite in a flowing leachant and ii) a previous Synroc dissolution study (wherein Synroc containing 10 wt% simulated HLW was subjected to periodic replacement, leach testing in deionised water at 150°C), the results of this study show that when the leachant replacement frequency is varied from 7 d to the duration of the test, there is no effect on leach rate or leaching mechanisms. © Materials Research Society 1997en_AU
dc.identifier.booktitleScientific Basis for Nuclear Waste Management XX, Boston, Massachusetts, USA, 2nd to 6th December 1996,en_AU
dc.identifier.citationSmith, K. L., Colella, M., Thorogood, G. J., Blackford, M. G., Lumpkin, G. R., Hart, K. P., Prince, K. E., Loi, E., & Jostsons, A. (1996). Dissolution of Synroc in deionised water at 150 C. Paper presented at Scientific Basis for Nuclear Waste Management XX, Boston, Massachusetts, USA, 2nd to 6th December 1996. In Gray, W. J. & Triay, I. R. (eds), Scientific Basis for Nuclear Waste Management XX, Boston, Massachusetts, USA, 2nd to 6th December 1996, (Vol. 465, pp. 349-354). doi:10.1557/PROC-465-349en_AU
dc.identifier.conferenceenddate6 December 1996en_AU
dc.identifier.conferencenameScientific Basis for Nuclear Waste Management XXen_AU
dc.identifier.conferenceplaceBoston, Massachusettsen_AU
dc.identifier.conferencestartdate2 December 1996en_AU
dc.identifier.editorsGray, W. J. & Triay, I. R.en_AU
dc.identifier.isbn1-55899-369-Xen_AU
dc.identifier.issn1946-4274en_AU
dc.identifier.pagination349-354en_AU
dc.identifier.urihttps://doi.org/10.1557/PROC-465-349en_AU
dc.identifier.urihttps://apo.ansto.gov.au/dspace/handle/10238/13058en_AU
dc.identifier.volume465en_AU
dc.language.isoenen_AU
dc.publisherMaterials Research Society (MRS)/Cambridge University Press/Springer Natureen_AU
dc.relation.ispartofseriesMRS Proceedings Series;465en_AU
dc.subjectSynthetic rocksen_AU
dc.subjectCeramicsen_AU
dc.subjectDissolutionen_AU
dc.subjectLeachingen_AU
dc.subjectPerovskiteen_AU
dc.subjectScanning electron microscopyen_AU
dc.subjectMass spectroscopyen_AU
dc.subjectTitanium compoundsen_AU
dc.subjectWateren_AU
dc.titleDissolution of Synroc in deionised water at 150°Cen_AU
dc.typeConference Paperen_AU
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