High-retention properties for Hg(II) ions of a resin containing ammonium and pyridine groups

Rivas BL; Ovando, P; Villegas, S

Abstract

The metal-ion uptake behavior of the chelating resin poly([3-(methacryloylamino)propyl] trimethyl ammonium chloride-co-4-vinyl pyridine) has been investigated. The resin is obtained by radical copolymerization in a yield of 99.6%. The hydrophilic resin shows a high retention capacity and selectivity toward Hg(II) ions in the presence of Cu(II), Pb(II), Cd(II), Zn(II), and Cr(III) ions. A retention of Hg(II) higher than 99% is observed after 5 min.

Más información

Título según WOS: High-retention properties for Hg(II) ions of a resin containing ammonium and pyridine groups
Título según SCOPUS: High-retention properties for Hg(II) ions of a resin containing ammonium and pyridine groups
Título de la Revista: JOURNAL OF APPLIED POLYMER SCIENCE
Volumen: 83
Número: 12
Editorial: Wiley
Fecha de publicación: 2002
Página de inicio: 2595
Página final: 2599
Idioma: English
URL: http://doi.wiley.com/10.1002/app.10211
DOI:

10.1002/app.10211

Notas: ISI, SCOPUS