Effective Removal of Hexavalent Chromium from Aqueous Solutions Using Quaternary Ammonium-Functionalized Magnetic Graphene Oxide Composites

Effective Removal of Hexavalent Chromium from Aqueous Solutions Using Quaternary Ammonium-Functionalized Magnetic Graphene Oxide Composites

Novel quaternary ammonium/magnetic graphene oxide composites (M-PAS-GO) that efficiently remove Cr(VI) ions were fabricated through the introduction of the (3-aminopropyl) triethoxysilane and Fe<sub>3</sub>O<sub>4</sub> nanoparticles on the surface of GO, and then modified wi...

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Bibliographic Details
Main Authors: Yue Huang, Weibin Huang, Ying Chen, Jianteng Sun, Maofeng Liang, Yonggui Guo, Xiaping Liu, Mingqiang Liu, Yajing Wei, Junfu Wei, Huan Zhang, Huicai Wang
Format: Article
Language:English
Published: MDPI AG 2023-08-01
Series:Separations
Subjects:
quaternary ammonium groups
surface modification
magnetic graphene oxide
adsorption
hexavalent chromium
Online Access:https://www.mdpi.com/2297-8739/10/9/463

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https://www.mdpi.com/2297-8739/10/9/463

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