Colorimetric detection and removal of radioactive Co ions using sodium alginate-based composite beads

•Organic/inorganic hybridized alginate beads were newly synthesized via sol-gel chemistry.•Interaction between the azopyridine and metal ion is the main cause of Co ion detection.•The beads showed improved stability and least leakage of azopyridine during use.•Removal of Co ion was assessed by the i...

Ausführliche Beschreibung

Bibliographische Detailangaben

Veröffentlicht in:	Journal of hazardous materials 2017-03, Vol.326, p.69-76
Hauptverfasser:	Kim, Daigeun, Jo, Ara, Yang, Hee-Man, Seo, Bum-Kyoung, Lee, Kune-Woo, Lee, Taek Seung
Format:	Artikel
Sprache:	eng
Schlagworte:	Azopyridine dye Detection and removal Radioisotopes Silica linkage Sodium alginate bead
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!