Selective, highly efficient extraction of Cr(III), Pb(II) and Fe(III) from complex water environment with a tea residue derived porous gel adsorbent

[Display omitted] •A novel gel adsorbent based on tea residue was successfully synthesized.•The gel showed selectivity, ultrafast dynamics for Pb(II), Cr(III), and Fe(III).•Tea residue and acrylic composite structure played a key role in adsorption.•The fixed bed column is used to treat wastewater w...

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Veröffentlicht in:	Bioresource technology 2020-09, Vol.311, p.123520-123520, Article 123520
Hauptverfasser:	Zhang, Shuaizhong, Liu, Chengzhen, Yuan, Yongkai, Fan, Minghao, Zhang, Dandan, Wang, Dongfeng, Xu, Ying
Format:	Artikel
Sprache:	eng
Schlagworte:	Adsorption Mechanism Fixed-Bed Column Hydrogel Tea Residue
Online-Zugang:	Volltext
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