The Scientific World Journal / 2015 / Article / Fig 5

Research Article

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

Figure 5

FTIR transmission spectra of (a) activated carbon prepared with 0.5 : 1 impregnation ratio and activated at 500°C, (b) activated carbon prepared with 1.0 : 1 impregnation ratio and activated at 500°C, (c) activated carbon prepared with 1.5 : 1 impregnation ratio and activated at 500°C, (d) activated carbon prepared with 0.5 : 1 impregnation ratio and activated at 600°C, (e) activated carbon prepared with 1.0 : 1 impregnation ratio and activated at 600°C, (f) activated carbon prepared with 1.5 : 1 impregnation ratio and activated at 600°C, (g) activated carbon prepared with 0.5 : 1 impregnation ratio and activated at 700°C, (h) activated carbon prepared with 1.0 : 1 impregnation ratio and activated at 700°C, and (i) activated carbon prepared with 1.5 : 1 impregnation ratio and activated at 700°C.

We are committed to sharing findings related to COVID-19 as quickly as possible. We will be providing unlimited waivers of publication charges for accepted research articles as well as case reports and case series related to COVID-19. Review articles are excluded from this waiver policy. Sign up here as a reviewer to help fast-track new submissions.