One-step preparation of lignin-based magnetic biochar as bifunctional material for the efficient removal of Cr(VI) and Congo red: Performance and practical application

[Display omitted] •The LMB was successfully prepared via one-step hydrothermal carbonization method.•The LMB + PS system demonstrated 94.3 % of CR (100 mg/L) removal efficiency at 60 min.•LMB exhibited 100% Cr(VI) and 82% CR removal efficiencies in simulated wastewater.•LMB can be applied to remove...

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Veröffentlicht in:	Bioresource technology 2023-02, Vol.369, p.128373-128373, Article 128373
Hauptverfasser:	Sun, Yongchang, Wang, Tingting, Han, Caohui, Bai, Lu, Sun, Xiaoyin
Format:	Artikel
Sprache:	eng
Schlagworte:	Adsorption Biochar Charcoal Chromium Congo Red Cr(VI) Dyes Fe3O4 Lignin Magnetic Phenomena Water Pollutants, Chemical - analysis
Online-Zugang:	Volltext
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