Preparation and characterization of novel phenolic acid (hydroxybenzoic and hydroxycinnamic acid derivatives) grafted chitosan microspheres with enhanced adsorption properties for Fe(II)

•Phenolic acids were successfully grafted onto chitosan by a redox system.•Amide and ester linkages formed between phenolic acids and chitosan.•Phenolic acids grafted chitosan microspheres had different surface morphologies.•Adsorption capacity of chitosan microspheres was enhanced by grafting PA an...

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Veröffentlicht in:	Chemical engineering journal (Lausanne, Switzerland : 1996) Switzerland : 1996), 2015-02, Vol.262, p.803-812
Hauptverfasser:	Liu, Jun, Wu, Hui-Ting, Lu, Jian-feng, Wen, Xiao-yuan, Kan, Juan, Jin, Chang-hai
Format:	Artikel
Sprache:	eng
Schlagworte:	Adsorbents Adsorption Chitosan Chitosan microspheres Graft copolymer Grafting Mathematical models Microspheres Phenolic acids Surface chemistry
Online-Zugang:	Volltext
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