Cyclodextrin-based nanosponges: Overview and opportunities

G Utzeri, PMC Matias, D Murtinho… - Frontiers in …, 2022 - frontiersin.org
Nanosponges are solid cross-linked polymeric nano-sized porous structures. This broad
concept involves, among others, metal organic frameworks and hydrogels. The focus of this …

[HTML][HTML] Innovative adsorbents for pollutant removal: Exploring the latest research and applications

MS Akhtar, S Ali, W Zaman - Molecules, 2024 - pmc.ncbi.nlm.nih.gov
The growing presence of diverse pollutants, including heavy metals, organic compounds,
pharmaceuticals, and emerging contaminants, poses significant environmental and health …

Pollutant removal with organic macrocycle-based covalent organic polymers and frameworks

T Skorjanc, D Shetty, A Trabolsi - Chem, 2021 - cell.com
Air, water, and soil pollution devastate countless ecosystems and deteriorate human health.
Adsorption has commonly been used as a pollutant removal technique, but ongoing …

A tunable porous β-cyclodextrin polymer platform to understand and improve anionic PFAS removal

R Wang, ZW Lin, MJ Klemes, M Ateia, B Trang… - ACS Central …, 2022 - ACS Publications
Cross-linked polymers containing β-cyclodextrin (β-CD) are promising adsorbents with
demonstrated removal performances for per-and polyfluoroalkyl substances (PFASs) from …

Cyclodextrin-based adsorbents for the removal of pollutants from wastewater: a review

B Tian, S Hua, Y Tian, J Liu - Environmental Science and Pollution …, 2021 - Springer
Water is a vital substance that constitutes biological structures and sustains life. However,
water pollution is currently among the major environmental challenges and has attracted …

Reduction of a tetrafluoroterephthalonitrile‐β‐cyclodextrin polymer to remove anionic micropollutants and perfluorinated alkyl substances from water

MJ Klemes, Y Ling, C Ching, C Wu, L **ao… - Angewandte …, 2019 - Wiley Online Library
Organic micropollutants (MPs) are anthropogenic substances that contaminate water
resources at trace concentrations. Many MPs, including per‐and polyfluorinated alkyl …

A phenyl-rich β-cyclodextrin porous crosslinked polymer for efficient removal of aromatic pollutants: insight into adsorption performance and mechanism

Q Huang, K Chai, L Zhou, H Ji - Chemical engineering journal, 2020 - Elsevier
Herein, a phenyl-rich β-cyclodextrin porous crosslinked polymer (PCD-PCP) with high
phenyl content and consistent pore structure was used to remove the aromatic pollutants …

β-Cyclodextrin polymers with different cross-linkers and ion-exchange resins exhibit variable adsorption of anionic, zwitterionic, and nonionic PFASs

C Ching, MJ Klemes, B Trang, WR Dichtel… - Environmental …, 2020 - ACS Publications
Per-and polyfluoroalkyl substances (PFASs) occur in groundwater as mixtures of anionic,
cationic, zwitterionic, and nonionic species, although few remediation technologies have …

Polymerized molecular receptors as adsorbents to remove micropollutants from water

MJ Klemes, LP Skala, M Ateia, B Trang… - Accounts of chemical …, 2020 - ACS Publications
Conspectus Organic micropollutants (MPs) are increasing in number and concentration in
water systems as a result of human activities. Often from human origin, these micropollutants …

Trace Organic Contaminant Removal from Municipal Wastewater by Styrenic β-Cyclodextrin Polymers

ZW Lin, EF Shapiro, FJ Barajas-Rodriguez… - Environmental …, 2023 - ACS Publications
Trace organic contaminants (TrOCs) present major removal challenges for wastewater
treatment. TrOCs, such as perfluoroalkyl and polyfluoroalkyl substances (PFAS), are …