| SCM | Supplementary cementitious material |
| PC | Portland cement |
| S/S | Solidification/stabilization |
| CO2 | Carbon Dioxide |
| IAEA | International Atomic Energy Agency |
| LLW | low-level radioactive waste (LLW) |
| ILW | intermediate-level radioactive waste (ILW) |
| HLW | high radioactive waste (HLW) |
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