| FA | Fly ash |
| RHA | Rice husk ash |
| XRD | X-ray diffraction |
| Powder data file | |
| XRF | X-ray fluorescence |
| ICP-AES | Inductively-coupled plasma-atomic absorption spectrometer |
| PTFE | Polytetrafluoroethylene |
| FE-SEM | Field emission-scanning electron microscope |
| EC | Embodied carbon |
| S/L | Solid/liquid |
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