Dual sorption of metal-ions on a crosslinked resin of 2-acrylamidoglycolic acid and 4-vinylpyridine

Poly(2-acrylamido glycolic acid): A water-soluble polymer with ability to interact with metal ions in homogenous phase

“…Thus, Cu(II) retention for the crosslinked P(AGA) is lower (<60% at pH 5) than for WSP [23]. At pH 7, the behaviour is similar for Cu(II) (48%), Cd(II) (41%), Ni(II), (50%), and Pb(II) (60%), which were studied at trace concentration [24].…”

Adsorption behavior of metal ions by amidoxime chelating resin

“…[7][8][9][10] As in our recent articles, [11][12][13][14][15] the objective of this study was to investigate the sorption behavior for metal ions, particularly for uranium(VI). [7][8][9][10] As in our recent articles, [11][12][13][14][15] the objective of this study was to investigate the sorption behavior for metal ions, particularly for uranium(VI).…”

New system for complexation of uranyl ions from liquid wastes of low-level activity: Polypyrrole doped with complexing polyanions

“…The PPy/PAAG based composite in the thin layer seems to offer the maximum uranium loading (as high as 60 wt %), which is a huge value compared with uranium loading into usual complexing polymers 23, 24…”