Consolidation of HLW into Mineral-Like Materials by the SHS
Samples of mineral-like materials based perovskite and model high-level wastes (strontium) were fabricated by the SHS-densification and tested. The results of MCC-1, XRD and SEM/EDS analysis show that the major phase is well concordant with the design. The samples were characterized by dense structure and fine chemical stability. It is a durable material with high-level waste loading and is in favor for final geological disposal.
Zhengyi Jiang, Shanqing Li, Jianmin Zeng, Xiaoping Liao and Daoguo Yang
R. Z. Zhang et al., "Consolidation of HLW into Mineral-Like Materials by the SHS", Advanced Materials Research, Vols. 189-193, pp. 2499-2503, 2011