The Scientific World Journal / 2015 / Article / Fig 4

Research Article

Characterization and Properties of Activated Carbon Prepared from Tamarind Seeds by KOH Activation for Fe(III) Adsorption from Aqueous Solution

Figure 4

Scanning electron micrographs (a–c) and elemental composition determined by EDS (Table 1) of tamarind seed based activated carbon prepared with 1.0 : 1 impregnation ratio and activated at 500°C.
(a)
(b)
(c)

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