Influence of boric acid flux on the performance of LaZnAl<sub>11</sub>O<sub>19</sub> ceramic waste form
Abstract Solidification with LaZnAl 11 O 19 ceramics is one of the feasible strategies for treating high-alumina high-level waste. With the utilization of 12.5 wt% boric acids as flux, high-purity LaZnAl 11 O 19 was obtained by solid-state method at 1450°C for 12 h. It was demonstrated that adding H 3 BO 3 flux not only increased the purity of the samples and lowered the synthesis temperature, but also improved their micromorphology.
Authors
- Xuming Mao (ORCID: https://orcid.org/0000-0003-4232-8103)
- Cheng He (ORCID: https://orcid.org/0000-0002-6236-4761)
- Hua Zhang (ORCID: https://orcid.org/0000-0001-9518-740X)
- Huilin Sun
- Zheng Li (ORCID: https://orcid.org/0000-0001-6953-6768)
Institutions
- China Institute of Atomic Energy (CN)
Publication Details
- Journal
- Journal of Physics Conference Series
- Published
- 2025-05-01
- DOI
- https://doi.org/10.1088/1742-6596/3011/1/012071
- Primary Topic
- Nuclear materials and radiation effects
- Type
- article
- Field-Weighted Citation Impact
- 0.00