An ionic covalent organic framework for rapid extraction of polar organic acids from environmental waters
J Sun, F Xue, CL Gao, L Li, HL Jiang, RS Zhao… - Analytical …, 2021 - pubs.rsc.org
An ionic covalent organic framework (Fe3O4@ EB-TFB-iCOF) as a polar adsorbent was
synthesized and characterized. It was applied in the magnetic solid phase extraction (MSPE) …
synthesized and characterized. It was applied in the magnetic solid phase extraction (MSPE) …
Ionic covalent organic frameworks for the magnetic solid-phase extraction of perfluorinated compounds in environmental water samples
HL Jiang, F Xue, J Sun, JM Lin, C Zhang, X Wang… - Microchimica Acta, 2021 - Springer
A novel magnetic ionic covalent organic framework (Fe 3 O 4@ EB-iCOFs) was designed
and synthesized. It was then characterized by X-ray diffraction, N 2 adsorption–desorption …
and synthesized. It was then characterized by X-ray diffraction, N 2 adsorption–desorption …
A core-shell structured magnetic covalent organic framework (type Fe3O4@ COF) as a sorbent for solid-phase extraction of endocrine-disrupting phenols prior to their …
ZH Deng, X Wang, XL Wang, CL Gao, L Dong… - Microchimica Acta, 2019 - Springer
A magnetic covalent organic framework (Fe 3 O 4@ COF) with core–shell structure was
fabricated at room temperature and used as an adsorbent for magnetic solid-phase …
fabricated at room temperature and used as an adsorbent for magnetic solid-phase …
Magnetic covalent organic frameworks-based adsorbents in solid phase extraction of trace analytes in environmental samples
Magnetic covalent organic frameworks (MCOFs) are a new class of emerging material as a
super-effective magnetic adsorbent in analytical chemistry, particularly for environmental …
super-effective magnetic adsorbent in analytical chemistry, particularly for environmental …
Simultaneous extraction of diverse organic pollutants from environmental water using a magnetic covalent organic framework composite
K Hu, J Cheng, W Zhang, T Pang, X Wu, Z Zhang… - Analytica Chimica …, 2020 - Elsevier
Polycyclic aromatic hydrocarbons (PAHs), tetracyclines (TCs), and triphenylmethane dyes
(TDs) are common organic pollutants, which may threat the human health or natural …
(TDs) are common organic pollutants, which may threat the human health or natural …
β-ketoenamine covalent organic frameworks based magnetic solid-phase microextraction for rapid determination of 12 organophosphate esters in surface water
L Yao, J Zhang, J Xia, H Wu, S Li, M Qian, Z Li - Microchemical Journal, 2024 - Elsevier
In this work, Fe 3 O 4/Tp-BHBD β-ketoenamine covalent organic framework (COF) was
rapidly prepared. Then, it was used as magnetic solid phase microextraction (MSPE) …
rapidly prepared. Then, it was used as magnetic solid phase microextraction (MSPE) …
Thoughtful design of a covalent organic framework with tailor-made polarity and pore size for the enrichment of bisphenols and their derivatives: Extraction …
S Di, M Zhang, C Shi, S Zhu - Environmental Pollution, 2023 - Elsevier
A stable, reusable and cost-effective covalent organic framework (COF) with medium polarity
was successfully decorated on Fe 3 O 4. The Fe 3 O 4@ COF contained tailor-made polarity …
was successfully decorated on Fe 3 O 4. The Fe 3 O 4@ COF contained tailor-made polarity …
Magnetic covalent triazine-based frameworks as magnetic solid-phase extraction adsorbents for sensitive determination of perfluorinated compounds in …
JY Ren, XL Wang, XL Li, ML Wang, RS Zhao… - Analytical and …, 2018 - Springer
Covalent organic frameworks (COFs), which are a new type of carbonaceous polymeric
material, have attracted great interest because of their large surface area and high chemical …
material, have attracted great interest because of their large surface area and high chemical …
Magnetic covalent organic framework material: synthesis and application as a sorbent for polycyclic aromatic hydrocarbons
A novel magnetic covalent organic framework (Fe3O4@ COF (TpDA)) material possessing a
large surface area and high and regular porosity was constructed via a facile strategy and …
large surface area and high and regular porosity was constructed via a facile strategy and …
A covalent organic framework-based magnetic sorbent for solid phase extraction of polycyclic aromatic hydrocarbons, and its hyphenation to HPLC for quantitation
R Wang, Z Chen - Microchimica Acta, 2017 - Springer
A novel covalent organic framework based magnetic adsorbent was developed for magnetic
solid phase extraction (MSPE) of polycyclic aromatic hydrocarbons (PAHs). Covalent …
solid phase extraction (MSPE) of polycyclic aromatic hydrocarbons (PAHs). Covalent …