Effective Factor Analysis for Chromium(VI) Removal from Aqueous Solutions and Its Application to Tunçbilek Lignite Using Design of Experiments

<div>Pore volume distributions of active carbon samples according to the DFT (density functional theory) method. (a) Physically activated carbon (PAC). (b) Chemically activated carbon (CAC).</div>

Journal of Chemistry

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Figure 3: Effective Factor Analysis for Chromium(VI) Removal from Aqueous Solutions and Its Application to Tunçbilek Lignite Using Design of Experiments 

Figure 3 | Effective Factor Analysis for Chromium(VI) Removal from Aqueous Solutions and Its Application to Tunçbilek Lignite Using Design of Experiments 