Magnetic zeolite composites: Classification, synthesis routes, and technological applications

AR Loiola, RA Bessa, CP Oliveira, ADL Freitas… - Journal of Magnetism …, 2022 - Elsevier
Given their numerous remarkable properties such as chemical stability, high surface areas,
and well-organized porous systems, zeolites have long been explored in a variety of …

Recent advances in covalent organic frameworks for separation and analysis of complex samples

J Wang, J Li, M Gao, X Zhang - TrAC Trends in Analytical Chemistry, 2018 - Elsevier
Covalent organic frameworks (COFs) is two-or three-dimensional crystalline porous
structures constructed by strong covalent bonds between organic subunits. As a new …

Selective and Recyclable Congo Red Dye Adsorption by Spherical Fe3O4 Nanoparticles Functionalized with 1,2,4,5-Benzenetetracarboxylic Acid

S Chatterjee, N Guha, S Krishnan, AK Singh… - Scientific reports, 2020 - nature.com
In this study, the new material Fe3O4@ BTCA has been synthesized by immobilization of 1,
2, 4, 5-Benzenetetracarboxylic acid (BTCA) on the surface of Fe3O4 NPs, obtained by co …

Enhanced adsorption of dyes on microwave-assisted synthesized magnetic zeolite-hydroxyapatite nanocomposite

F Piri, A Mollahosseini, MM Hosseini - Journal of Environmental …, 2019 - Elsevier
In the present study, magnetic zeolite/hydroxyapatite (MZeo-HAP) nanocomposite was
successfully synthesized using microwave-assisted method for the removal of Reactive …

A facile one-step green hydrothermal synthesis of paramagnetic Fe3O4 nanoparticles with highly efficient dye removal

M Yaghoobi, F Asjadi, M Sanikhani - Journal of the Taiwan Institute of …, 2023 - Elsevier
Background The aim of this study was the characterization of hydrothermal green
synthesized Fe 3 O 4 nanoparticles, as an attractive metal oxide with paramagnetic …

A sensitive and selective fluorescent sensor for 2, 4, 6-trinitrophenol detection based on the composite material of magnetic covalent organic frameworks, molecularly …

M Wang, M Gao, L Deng, X Kang, K Zhang, Q Fu… - Microchemical …, 2020 - Elsevier
An efficient and rapid fluorescent sensor was developed for the sensitive and selective
detection of an environmental pollutant, 2, 4, 6-trinitrophenol (TNP). The fluorescent sensor …

Efficient removal of non-steroidal anti-inflammatory ibuprofen by polypyrrole-functionalized magnetic zeolite from aqueous solution: kinetic, equilibrium, and …

M Negarestani, A Mollahosseini… - Separation Science …, 2023 - Taylor & Francis
This study investigated the adsorption performance of ibuprofen onto magnetic zeolite
clinoptilolite modified with polypyrrole (Clino/Fe3O4/Ppy). The synthesized nanocomposite …

Facile synthesis of a core-shell structured magnetic covalent organic framework for enrichment of organophosphorus pesticides in fruits

X Lin, X Wang, J Wang, Y Yuan, S Di, Z Wang, H Xu… - Analytica chimica …, 2020 - Elsevier
A facile strategy was developed for the fabrication of a magnetic covalent organic framework
(COF) via grafting of the monomers, 2, 5-dihydroxyterephthalaldehyde (Dt) and 1, 3, 5-tris (4 …

Magnetic covalent organic framework as a solid-phase extraction absorbent for sensitive determination of trace organophosphorus pesticides in fatty milk

XP Lin, XQ Wang, J Wang, YW Yuan, SS Di… - … of Chromatography A, 2020 - Elsevier
A simple and efficient magnetic solid-phase extraction (MSPE) method was established with
magnetic covalent organic framework (COF) as adsorbent to enrich organophosphorus …

Magnetic covalent triazine framework for rapid extraction of phthalate esters in plastic packaging materials followed by gas chromatography-flame ionization detection

Z Yan, M He, B Chen, B Gui, C Wang, B Hu - Journal of Chromatography A, 2017 - Elsevier
Covalent triazine frameworks (CTFs), featuring with high surface area, good thermal,
chemical and mechanical stability, are good adsorbents in sample pretreatment. Herein …