Amidoxime Functionalization of Algal/Polyethyleneimine Beads for the Sorption of Sr(II) from Aqueous Solutions

Compared to the sorption isotherm obtained with synthetic pure solution, for a re- sidual concentration close to 0.0104 mmol Sr L −1 at pH 8, according the Sips equation (which fits

Supplementary Materials: The following are available online at www.mdpi.com/1996-1944/10/5/539/s1 : Figure S1: Schematic route for the synthesis of magnetic chitosan particles

This study demonstrated the feasibility of removing mercury from aqueous solutions using alginate-urea compared to alginate who has a low af finity towards this metal, the addition

Two kinds of beads, alginate-based and carrageenan-based algal beads (LD and CC beads, respectively) gelled by Ca-alginate and K-carrageenan, respectively, and then modified

the second part of the manuscript, the sorption properties of P-APEI beads are investigated through the study of pH effect, uptake kinetics, sorption isotherms, selectivity,

The sorption properties of APEI and Q-APEI are compared for Sc(III) removal from sulfate solutions considering the effect of pH, uptake ki- netics, sorption isotherms, selectivity

Sorption occurs by a combination of mechanisms, whose relative contributions depend on the pH and metal speciation, including: chelation of positively species on amine groups,

Logically, the sorption capacity decreases with sorbent dosage for Zn (II); the variations are less marked for As(V) and Fe (cumulative sorp- tion capacity decreases from 1.69 to