Adsorptive features of chitosan entrapped in polyacrylamide hydrogel for Pb2+, UO22+, and Th4+


AKKAYA R. , ULUSOY U.

JOURNAL OF HAZARDOUS MATERIALS, cilt.151, ss.380-388, 2008 (SCI İndekslerine Giren Dergi) identifier identifier identifier

  • Cilt numarası: 151
  • Basım Tarihi: 2008
  • Doi Numarası: 10.1016/j.jhazmat.2007.05.084
  • Dergi Adı: JOURNAL OF HAZARDOUS MATERIALS
  • Sayfa Sayıları: ss.380-388

Özet

Chitosan (Ch) was entrapped in polyacrylamide (PAA) by direct polymerization of acrylamide in a suspension of Ch. The adsorptive features of PAA-Ch and Ch were then investigated for pb(2+), UO22+, and Th4+ in view of dependency on ion concentration, temperature, and kinetics. Additional considerations were also given to their ion selectivity and reusability.