Research Article
Sodium Dodecyl Sulfate-Modified Fe2O3/Molecular Sieves for Removal of Rhodamine B Dyes
Table 1
The variable values of batch adsorption process.
| | SDS mass (mg/L) | 20 | 30 | 40 | 50 | 80 | 100 | 200 | 300 | | Adsorbent dose (mg/L) | 200 | 400 | 600 | 800 | 1000 | — | — | — | | Initial RB concentration (mg/L) | 25 | 50 | 75 | 100 | — | — | — | — | | pH of the solution | 3 | 4 | 5 | 6 | 7 | 9 | — | — |
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