Research Article
Bimetallic Oxide Nanohybrid Synthesized from Diatom Frustules for the Removal of Selenium from Water
Table 1
Experimental
, using different concentrations of adsorbent doses.
| Initial adsorbent concentration (g) | Experimental ā mg/g | % removal |
| Se(IV) | 0.001 | 56.24 | 56.24 | 0.002 | 45.41 | 90.82 | 0.005 | 19.12 | 95.64 | 0.010 | 9.67 | 96.74 | 0.015 | 6.45 | 96.80 |
| Se(VI) | 0.002 | 10.61 | 21.23 | 0.005 | 5.51 | 27.55 | 0.010 | 3.26 | 32.60 | 0.015 | 2.43 | 36.49 | 0.050 | 0.89 | 44.90 |
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