Schwertmannite and akaganéite for adsorption removals of Cr(VI) from aqueous solutions

Amine-Rich Porous MOF Nanocrystals for the Selective Capture of Carcinogenic Anions and Organo-Pollutants from the Waste Water Environment at Neutral pH

“…In the aqueous phase, chromium remains in both oxidation states: trivalent (Cr­(III)) and hexavalent (Cr­(VI)). However, the higher toxicity of the former (Cr­(VI)) is attributed to its greater solubility, mobility, reactivity, and cellular uptake compared to the latter (Cr­(III)) . The U.S.…”