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

Table 1

Comparison of moisture and ash contents of this work with other studies.

Ash content (% m/m)	Moisture content (% m/m)	References
6.1	0.46	This work
2.4–20.12	0.4–2.1	[35]
9.99 ± 0.52	0.89 ± 0.01	[36]