Removal of Cu and Cr ions from aqueous solutions by a chitosan based flocculant

In this work, carboxylated chitosan and acrylamide are used to synthesize a graft-modified natural polymer flocculant carboxylated chitosan-graft-acrylamide (CCSPAM) by UV-induced polymerization for copper and chromium removal. The effects of total monomer concentration, monomer mass ratio, pH value...

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Veröffentlicht in:	Desalination and water treatment 2019-04, Vol.148, p.259-269
Hauptverfasser:	Sun, Yongjun, Chen, Aowen, Sun, Wenquan, Shah, Kinjal J., Zheng, Huaili, Zhu, Chengyu
Format:	Artikel
Sprache:	eng
Schlagworte:	Carboxylated chitosan Chelation Flocculant Flocculation Heavy metal removal
Online-Zugang:	Volltext
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