From: A critical study on efficiency of different materials for fluoride removal from aqueous media
Adsorbent | AC (mg/g) | CR (mg/L) | pH | Ref. |
---|---|---|---|---|
MWCNTs | - | 1-100 | 5-9 | [87] |
(PAOA) modified carbon | 3.2-11.8 | 50-200 | 7 | [88] |
Al-impregnated hierarchal web of carbon fibres | 17.0 | 0.1-50 | - | [91] |
MnO2-coated granular activated carbon | - | 3-35 | 5.2 | [92] |
Various grades of graphite | 0.16-3.13 | 2-10 | 7.0 | [93] |
CMPNS | 2.3 | 5–40 | 7.0 | [94] |
Graphene | 17.65 | 5-30 | 7.0 | [95] |
cerium dispersed in carbon (CeDC) | 52 | 2.8-8.3 | 8.0 | [96] |