Investigation of the Changes in Surface Area and FT-IR Spectra of Activated Carbons Obtained from Hazelnut Shells by Physicochemical Treatment Methods

<div>Spectra of (a) the physicochemically treated AC with only microwave application followed by pyrolysis at 700°C, (b) the physicochemically treated AC with microwave and ultrasound applications together followed by pyrolysis at 700°C, and (c) the Pb(II)-loaded AC.</div>

Journal of Chemistry

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Figure 7

Figure 7: Investigation of the Changes in Surface Area and FT-IR Spectra of Activated Carbons Obtained from Hazelnut Shells by Physicochemical Treatment Methods 

Figure 7 | Investigation of the Changes in Surface Area and FT-IR Spectra of Activated Carbons Obtained from Hazelnut Shells by Physicochemical Treatment Methods 