Table 2 Comparison of the fluoride adsorption capacities of various adsorbents reported in the literature.
Adsorbent | pH | Qm(mg/g) | References |
|---|---|---|---|
Magnetic bone biochar37 | 8.0 | 5.23 | (Zhou et al., 2019) |
Fe-La composite38 | 3.8–7.1 | 27.42 | (Wang et al., 2018a) |
MCH-La39 | 7.0 | 136.78 | (Dong et al., 2016) |
Al-Zr-La tri-metal hydroxide40 | 3.0 | 90.48 | (Zhou et al., 2018) |
Zirconium-impregnated Camellia seed biochar41 | 3.0–11.0 | 11.04 | (Mei et al., 2020) |
Mg-Al-La tri-metal oxide42 | 4.0–10.0 | 31.72 | (Wang et al., 2017a) |
PPBC-La43 | 6.5 | 19.86 | (Wang et al., 2017b) |
Calcined kaolin/hydroxyapatite21 | 3.0 | 126.56 | (El Messaoudi et al., 2024) |
This study | 5.0–7.0 | 118.43 | This study |
