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<table>Variation of the methylene blue adsorption, MB/AC-H<sub>3</sub>PO<sub>4</sub> (<svg height="15.4" id="M135" style="vertical-align:-3.3907pt" version="1.1" viewbox="0 0 18 15.4" width="18" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
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q8 -26 43 -107.5t61 -134.5q114 145 174 240q14 24 8 33t-37 13l-34 4l8 28h238z" id="x1D44C"></path></g>
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</svg>) in the plan temperature-ratio.</table>

Journal of Chemistry

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Figure 3

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Journal of Chemistry

Optimization of Activated Carbons Prepared by and Steam Activation of Oil Palm Shells

Figure 3