Research Article
Preparation and Characterization of Chabazite from Construction Waste and Application as an Adsorbent for Methylene Blue
Table 4
Maximum MB adsorption capacity of different powdery adsorbents reported in literature.
| Adsorbent | Temperature
| (Langmuir model) (mg g-1) | Reference |
| Ni/Co USY zeolite | 298 | 59.880 | [45] | Ni/Co (γAl-Si) zeolite | 298 | 43.859 | [45] | Acid-treated zeolite | 298 | 2.113 | [46] | Base-treated zeolite | 298 | 1.089 | [46] | Acid-treated coal fly ash | 298 | 8.0 | [47] | Coal fly ash geopolymer | 303 | 38.4 | [48] | Coal fly ash geopolymer | 298 | 50-51.4 | [49] | Carbon nanotubes | 298 | 46.2 | [30] | Acrylic fiber waste-based activated carbon web | 303 | 7.60-9.92 | [50] | Palm shell waste-based activated carbon | Room temperature | 218.6 | [51] | Chabazite from construction waste | 298 | 129.18 | This work | 308 | 118.13 | 318 | 106.28 |
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