Hexavalent chromium is a well-known highly toxic metal, considered a priority pollutant.
Industrial sources of Cr (VI) include leather tanning, cooling tower blowdown, plating …

Interest in the development of solvent-impregnated resins (SIRs) and their applications for
the separation of metal ions and organic compounds from water in the form of a hybrid …

Background Due to the high toxicity of chromium, particularly as Hexavalent chromium Cr
(VI), it is removed from industrial effluents before their discharge into the environment by a …

The sorption of Cr (VI) from aqueous solutions with macroporous resins which contain
quarternary amine groups (Lewatit MP 64 and Lewatit MP 500) was studied at varying Cr …

In this work, the removal of uranium and thorium ions from aqueous solutions was studied by
solid–liquid extraction using an advantageous extractant-impregnated resin (EIR) prepared …

Efficient recognition, separation and recovery of palladium from high-level liquid waste
(HLLW) not only helps the safe, green and environmentally friendly disposal of nuclear …

N-Methylimidazolium functionalized strongly basic anion exchange resins in the Cl− form
(RCl) and SO42− form (R2SO4) were synthesized and employed for adsorption of Cr (VI) …

Occupational exposure to Cr is concerning because of its myriad of health effects. Assessing
chromium exposure is also cost and resource intensive because the analysis typically uses …

A series of silica-based organic–inorganic hybrid materials were prepared by the sol–gel
process for Cr (III) and Cr (VI) adsorption. These silica materials generally had high surface …

Separation of palladium from high level liquid waste (HLLW) not only manages the dispose
of HLLW, but could also aid in overcoming the shortage of palladium resources. Herein …