Porous organic polymers as a promising platform for efficient capture of heavy metal pollutants in wastewater

Polymer Chemistry, Journal Year: 2023, Volume and Issue: 14(35), P. 4000 - 4032

Published: Jan. 1, 2023

Heavy metal pollution in aquatic systems is a tremendous threat to the environment and human beings. Porous organic polymers (POPs) as efficient promising adsorbents have great potential for use removal from wastewater.

Language: Английский

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Removal of heavy metals by BEA zeolite/Fe3O4 composite prepared via dry-gel conversion method using agrowaste-derived raw material

Solid State Sciences, Journal Year: 2024, Volume and Issue: 149, P. 107473 - 107473

Published: Feb. 2, 2024

Language: Английский

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Recovering ammonium from real treated wastewater by zeolite packed columns: The effect of flow rate and particle diameter

Sustainable Chemistry and Pharmacy, Journal Year: 2024, Volume and Issue: 41, P. 101659 - 101659

Published: June 21, 2024

Language: Английский

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Removal of Emerging Organic Pollutants by Zeolite Mineral (Clinoptilolite) Composite Photocatalysts in Drinking Water and Watershed Water

Catalysts, Journal Year: 2024, Volume and Issue: 14(4), P. 216 - 216

Published: March 22, 2024

One of the most challenging problems for people around world is lack clean water. In past few decades, massive discharge emerging organic pollutants (EOPs) into natural water bodies has exacerbated this crisis. Considerable research efforts have been devoted to removing these EOPs due their biotoxicity at low concentrations. Heterogeneous photocatalysis via coupling clay minerals with nanostructured semiconductors proven be an economical, efficient, and environmentally friendly technology elimination in drinking watershed Natural zeolite (especially clinoptilolites) are regarded as appropriate supports semiconductor-based photocatalysts characteristics having a cost, environmental friendliness, easy availability, co-catalysis, etc. This review summarizes latest on clinoptilolites used prepare binary ternary metal oxide or sulfide hybrid photocatalysts. Various preparation methods composite degradation efficiencies target contaminants introduced. It found that good catalytic activity photocatalyst could attributed synergistic effect combining clinoptilolite adsorbent semiconductor catalyst heterogeneous system, which endow composites excellent adsorption capacity produce more e−/h+ pairs under suitable light irradiation. Finally, we highlight serious threat ecological environment propose current challenges limitations, before putting mineral practice. The present work would provide theoretical basis scientific support application zeolite-based degrading EOPs.

Language: Английский

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Mathematical modeling approach for the green synthesis of high-performance nanoporous zeolites Na-X optimized for water vapor sorption

Materials Today Communications, Journal Year: 2023, Volume and Issue: 37, P. 107406 - 107406

Published: Oct. 30, 2023

Language: Английский

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