2017 Annual Meeting

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Oral presentation

IV. Nuclear Fuel Cycle and Nuclear Materials » 405-1 Radioactive Waste Management

[3L01-05] Nuclide separation and recovery 1

Wed. Mar 29, 2017 9:30 AM - 10:45 AM Room L (16-503 Building No.16)

Chair: Yuji Sasaki (JAEA)

10:15 AM - 10:30 AM

[3L04] High performance manganese oxide ion-sieves for Sr2+ adsorption from sea water

*reiko kanda1, qi feng2, mami uchida2 (1. K&A ENVIRONMENTAL SYSTEM CO.,LTD, 2. Kagawa University)

Keywords:Sr2+ adsorption , ion sieves , manganese oxide

We synthesized tunnel structure Na0.44MnO2 and lamellar structure Na0.7MnO2.05 having about the same size of Sr2+, which confirmed high performance manganese oxide ion-sieves for Sr2+ adsorption from sea water.