Compositional dependence of crystallization and chemical durability in alkali aluminoborosilicate glasses
Compositional dependence of crystallization and chemical durability in alkali aluminoborosilicate glasses
复制标题
碱金属铝硼硅酸盐玻璃结晶和化学耐久性的成分依赖性
DOI:
10.1016/j.jnoncrysol.2022.121694
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发表时间:
2022
影响因子:
3.5
通讯作者:
Goel, Ashutosh
中科院分区:
文献类型:
--
作者:
Deshkar, Ambar;Parruzot, Benjamin;Youngman, Randall E.;Gulbiten, Ozgur;Vienna, John D.;Goel, Ashutosh
This study aims to understand the impact of composition on crystallization and chemical durability in alkali aluminoborosilicate based model nuclear waste glasses designed in the peralkaline, metaluminous and peraluminous regimes. The glasses have been thermally treated using the canister centerline cooling (CCC) schedule. The chemical durability of both parent and CCC-treated glasses has been assessed by product consistency test (PCT-B) for 120 days. The peraluminous glasses exhibit the highest dissolution rates, followed by peralkaline and metaluminous glasses. In general, increasing B2O3content in glasses tends to suppress nepheline formation, thus, decreasing the negative impact of nepheline on durability of the final waste form. However, higher B2O3content itself may result in detrimental impact on the durability of the final waste form. The thermal history has been shown to have a significant impact on the durability of the glasses.
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影响因子:
3.5
作者:
D. Strachan;T. L. Croak
通讯作者:
T. L. Croak
影响因子:
3.3
作者:
S. Lee;C. Musgrave;Andi Zhao;J. Stebbins
通讯作者:
J. Stebbins
影响因子:
3.9
作者:
Xiaonan Lu;J. Reiser;B. Parruzot;L. Deng;Igor M. Gussev;J. Neuefeind;T. Graham;Hongshen Liu;J. Ryan;Seong H. Kim;N. Washton;M. Lang;Jincheng Du;J. Vienna
通讯作者:
J. Vienna
影响因子:
3.9
作者:
J. Reiser;Xiaonan Lu;B. Parruzot;Hongshen Liu;T. Subramani;Huseyin Kaya;R. Kissinger;J. Crum;J. Ryan;A. Navrotsky;Seong H. Kim;J. Vienna
通讯作者:
J. Vienna
影响因子:
2.2
作者:
MASSIOT, D;BESSADA, C;TAULELLE, F
通讯作者:
TAULELLE, F