Adsorption performance and mechanism of Li+ from brines using lithium/aluminum layered double hydroxides-SiO2 bauxite composite adsorbents

Adsorption performance and mechanism of Li+ from brines using lithium/aluminum layered double hydroxides-SiO2 bauxite composite adsorbents

A combined method of solid-phase alkali activation and surface precipitation was used to prepare the lithium/aluminum layered double hydroxides-SiO2 loaded bauxite (LDH-Si-BX) and applied to adsorb Li+ in brines. In the study, various characterization techniques such as SEM, XRD, BET, Zeta potential...

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Bibliographic Details
Main Authors: Cheng Qian, Mianping Zheng, Yongsheng Zhang, Enyuan Xing, Baoling Gui
Format: Article
Language:English
Published: Frontiers Media S.A. 2023-10-01
Series:Frontiers in Chemistry
Subjects:
LDH-Si-BX
brines
Li + adsorption behavior
mechanism
regeneration
Online Access:https://www.frontiersin.org/articles/10.3389/fchem.2023.1265290/full

Internet

https://www.frontiersin.org/articles/10.3389/fchem.2023.1265290/full

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