Fabrication of a novel nanofiltration membrane using an Mg–Fe layered double hydroxide for dye/salt separation

作者：Xiuzhen Wei, Zelong Chen, Mengjia He, Liangliang Xu, Yue Li, Jia Yang, Xuekang Zhang, Xianghao Zhang, Ze Wang, Shiyu Cao, Qinghua Zhou, Bingjun Pan · 发表于：RSC Advances · 年份：2024 · DOI：10.1039/d4ra03366c · 被引用次数：10 · 研究领域：Layered Double Hydroxides Synthesis and Applications、Membrane Separation Technologies、Chemical Synthesis and Characterization

Mg–Fe LDH accelerated the diffusion of PIP, which decreased the thickness of the selective layer and improved the permeation flux of modified NF membranes. Mg–Fe LDHm could separate dye and NaCl molecules effectively.