Incorporation of iodates into hydroxyapatites: a new approach for the confinement of radioactive iodine

作者: Lionel Campayo , Agnès Grandjean , Antoine Coulon , Rémy Delorme , Delphine Vantelon

DOI: 10.1039/C1JM14157K

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摘要: A new strategy for the confinement of iodine has been developed: it consists in incorporating iodate anions (IO3−) into hydroxyapatite (Ca10(PO4)6(OH)2, HA). The iodate-substituted HA was synthesized by precipitation, and characterized detail. Its thermal stability resistance to leaching were then evaluated, revealing promising properties view radioactive applications.

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