Modelling aqueous corrosion of nuclear waste phosphate glass

JOURNAL OF NUCLEAR MATERIALS

卷:484

Article

Poluektov, Pavel P.¹  Schmidt, Olga V.¹  Kascheev, Vladimir A.¹  Ojovan, Michael I.² 

[1] Bochvar All Russian Sci Res Inst Inorgan Mat VNII, Moscow, Russia

[2] Univ Sheffield, Dept Mat Sci & Engn, Immobilisat Sci Labor, Mappin St, Sheffield S1 3JD, S Yorkshire, England

关键词: Nuclear waste;    Phosphate glass;    Corrosion;    Modelling;    Long-term durability;   

DOI  :  10.1016/j.jnucmat.2016.10.033

来源: Elsevier

【 摘 要 】

A model is presented on nuclear sodium alumina phosphate (NAP) glass aqueous corrosion accounting for dissolution of radioactive glass and formation of corrosion products surface layer on the glass contacting ground water of a disposal environment. Modelling is used to process available experimental data demonstrating the generic inhibiting role of corrosion products on the NAP glass surface. (C) 2016 Elsevier B.V. All rights reserved.

【 授权许可】

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