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Síntesis fácil de una membrana de mica lamelar autoestabilizada para nanofiltración eficiente de disolventes

Mingbo Xie^1,2,3, Huacun Li^1,2,3, Jinkang Liu^1,2,3

¹School of Metallurgy and Environment, Central South University, Changsha, 410083, China. atomic_liyuan@yeah.net.

Chemical communications (Cambridge, England)

|December 19, 2025

Abstract:

Membrane swelling is a critical challenge in organic solvent nanofiltration (OSN), especially when using two-dimensional lamellar membrane (2DLM) materials. This study presents a simple, sustainable fabrication of self-stabilized lamellar mica membranes, which exhibited a competitive dye rejection rate (98.13%) and high permeance in methanol (96.1 LMH per bar) with a continuous lack of swelling for 108 hours.

Palabras clave:

nanofiltración de disolventes orgánicos membranas de mica autoestabilizadas rechazo de tintes anti-hinchamiento

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