Specific Surface Area Enhancement of Waste Tire-Based Activated Carbon by Demineralization Technique and Adsorption of Methylene Blue

<div>XRD pattern of the demineralized sample by HNO<sub>3</sub> (a) and wavelength versus absorbance spectrum of untreated methylene blue and treated methylene blue with different samples that are demineralized by various solvents (b).</div>

International Journal of Chemical Engineering

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Figure 5

Figure 5: Specific Surface Area Enhancement of Waste Tire-Based Activated Carbon by Demineralization Technique and Adsorption of Methylene Blue 