Research Article
Adsorption-Oxidation Mechanism of δ-MnO2 to Remove Methylene Blue
Figure 3
Effect of pH on (%) of MB (a); of MB in δ-MnO2 at 0.5 h, 1 h, and 3 h, under the conditions of pH 2.00 (b), 4.01 (c), 5.92 (d), and 8.05 (e).
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(b) |
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