PUBLICATION: Mg-Fe LDHs and CLDHs as prospective materials for water and soil remediation

Barbora Hudcová et al. recently published a paper focused on metal(loid) removal from aqueous solutions using LDHs (layered double hydroxides) and mixed oxides (thermally treated LDHs; CLDHs). The study addresses the importance of sorbent stability and remediation potential both in water and in real contaminated soils. A complex investigations combining chemistry, solid state analyses and geochemical modeling showed the stabilizing efficiency of Mg-Fe LDHs and CLDHs at different conditions including the dependence on time, pH and the concentrations of metal(loid)s.

Hudcová B., Vítková M., Ouředníček P., Komárek M., 2018. Stability and stabilizing efficiency of Mg-Fe layered double hydroxides and mixed oxides in aqueous solutions and soils with elevated As(V), Pb (II) and Zn(II) contents. Science of the Total Environment 648, 1511–1519. DOI: 10.1016/j.scitotenv.2018.08.277

Read the paper here.