Organo-modification of montmorillonite

YX Guo, JH Liu, WP Gates, CH Zhou - Clays and Clay Minerals, 2020 - cambridge.org
Modification of the surfaces of montmorillonite (Mnt) by organic molecules is an effective
method for improving their affinity toward non-aqueous substances, and has resulted in …

XRD and ATR/FTIR investigations of various montmorillonite clays modified by monocationic and dicationic imidazolium ionic liquids

A Ahmed, Y Chaker, EH Belarbi, O Abbas… - Journal of Molecular …, 2018 - Elsevier
Three different montmorillonites (Mts) labeled K10, KSF and SWy-3 were analyzed by X-ray
diffraction and ATR/FTIR spectroscopy. The XRD results enabled validation of the …

Adsorption of per-and polyfluoroalkyl substances (PFAS) by ionic liquid-modified clays: Effect of clay composition and PFAS structure

Q Dong, X Min, Y Zhao, Y Wang - Journal of Colloid and Interface Science, 2024 - Elsevier
Organically modified clays have been reported as a promising class of adsorbents for the
treatment of per-and polyfluoroalkyl substances (PFAS), a group of emerging contaminants …

Synthesis of impregnated Na+-montmorillonite as an eco-friendly inhibitive carrier and its subsequent protective effect on silane coated mild steel

M Izadi, T Shahrabi, I Mohammadi… - Progress in Organic …, 2019 - Elsevier
Utilization of water-based coatings modified with green active agents is a novel protocol to
replace high volatile organic content coatings contained toxic and carcinogenic agents such …

Insight into ionic liquid as potential drilling mud additive for high temperature wells

TN Ofei, CB Bavoh, AB Rashidi - Journal of Molecular Liquids, 2017 - Elsevier
Ionic liquids have been proposed as potential drilling mud additives that can maintain the
rheological and filtration properties of water-based mud (WBM) at high temperatures …

Removal of perfluoroalkyl acids and precursors with silylated clay: Efficient adsorption and enhanced reuse

Q Dong, X Min, W Zhang, Y Zhao, Y Wang - Journal of Hazardous Materials, 2024 - Elsevier
Organically modified clays (organoclays) have been considered effective adsorbents for the
treatment of per-and polyfluoroalkyl substances (PFAS). However, the stability of …

Incorporation of silver in montmorillonite-type phyllosilicates as potential antibacterial material

LF Giraldo, P Camilo, T Kyu - Current opinion in chemical engineering, 2016 - Elsevier
Highlights⿢We review the uses and strategies for silver incorporation in montmorillonite.⿢
Silver ions incorporated in MMT are a promissory antibacterial material.⿢To maintain the …

Preparation and characterization of homoionic montmorillonite modified with ionic liquid: Application in dye adsorption

A Belbel, M Kharroubi, JM Janot… - Colloids and Surfaces A …, 2018 - Elsevier
This study aims to evaluate the effect of ionic liquid intercalation in smectite on fluorescent
dye adsorption. In the first step, we investigated the influence of interlayer cation of …

Effect of pH on the adsorption of dodecylamine on montmorillonite: Insights from experiments and molecular dynamics simulations

C Peng, F Min, L Liu - Applied Surface Science, 2017 - Elsevier
The hydrophobic aggregation in cationic surfactant suspension is an effective method to
enhance the dewatering of clay-rich tailing. The solution pH can affect the adsorption …

Efficient sorption of perfluoroalkyl acids by ionic liquid-modified natural clay

Q Dong, X Min, J Huo, Y Wang - Chemical Engineering Journal Advances, 2021 - Elsevier
Contamination caused by per-and polyfluoroalkyl substances (PFAS), including
perfluorooctanoic acid (PFOA) and perfluorooctane sulfonate (PFOS), is a big concern …