Europium adsorption on multiwall carbon nanotube/iron oxide magnetic composite in the presence of polyacrylic acid.

This paper examines the interaction between Eu(III) and a multiwall carbon nanotube (MWCNT)/iron oxide magnetic composite in the absence and presence of poly(acrylic acid) (PAA). PAA was used as a surrogate for natural organic matter. The effects of pH, initial Eu(III) concentration, and PAA on Eu(I... View More