New cobalt-based metal-organic frameworks for catalysing sulfite in degradation of reactive brilliant red DOI

Y. L. Zhang,

Yanbing Liang,

Dan Jian

et al.

Dalton Transactions, Journal Year: 2024, Volume and Issue: 54(3), P. 1222 - 1230

Published: Nov. 21, 2024

MOFs with flexible cycloalkane-polycarboxylate and bipyridyl linkers, showing similar 2D layered structures 5-coordinated and/or 6-coordianted cobalt ions, could activate sulfite ions to effectively degrade X3B in assistance of adsorption.

Language: Английский

Enhancing peroxymonosulfate activation performance of MIL-101(Fe) for efficient dyes degradation: Co-modification of metal-doping and thermal activation DOI
Kui Li, Dali Sun, Hao Wu

et al.

Journal of the Taiwan Institute of Chemical Engineers, Journal Year: 2025, Volume and Issue: 168, P. 105951 - 105951

Published: Jan. 5, 2025

Language: Английский

Citations

2
Photocatalytic Degradation of Typical Bisphenol Compounds Using Zr‐NiFe2O4@ZIF‐67/ZIF‐8 in Collaboration With Peroxydisulfate/Peroxymonosulfate DOI
Yawen Wu,

Xueying Hou,

Ao Li

et al.

Applied Organometallic Chemistry, Journal Year: 2025, Volume and Issue: 39(3)

Published: Feb. 5, 2025

ABSTRACT As the amount of tetrachlorobisphenol A (TCBPA) that causes potential adverse effects on human health in environment is continually increasing. It therefore important to develop new materials for adsorption or degradation these compounds using various techniques. In this study, two novel magnetic recyclable composite catalysts Zr–NiFe 2 O 4 @ZIF‐67 and @ZIF‐8 were synthesized. These degraded water by activating peroxydisulfate (PDS)/peroxymonosulfate (PMS), respectively. The results show @ZIF‐67‐5%/LED/(NH ) S 8 system can degrade 95% TCBPA (20 mg/L) within 30 min, whereas @ZIF‐8‐10%/LED/KHSO 5 degrades 90% min. instances metal leaching at low concentrations, nickel iron ions declined 0.008 mg·L −1 , exhibits highly efficient sustainable catalytic properties, maintaining over 80% efficacy across six cycles. online infrared test experiment showed major functional groups disappearing approximately 130 s. electron paramagnetic resonance free‐radical‐quenching experiments SO ˙ − ˙OH, 1 involved TCBPA. possible paths are isomerization polymerization, dechlorination, hydroxylation, ring‐opening oxidation, further transformation into small molecules acids, aldehydes, alcohols other compounds. Thus, a reliable technique halogenated bisphenol developed. Overall, photocatalytic organic pollutants utilizing polymetallic composites as represents an innovative approach treatment, demonstrating enhanced activity recyclability, with promising prospects significant advancements both theoretical research practical applications.

Language: Английский

Citations

0
Bifunctional Approach for Electrochemical Detection and Catalytic Degradation of Rhodamine B in Environmental Samples using a NiFe2O4@C/PPy Catalyst: Kinetic and Thermodynamic Insights DOI

M. Thomas,

Sanjay Ballur Prasanna,

Akash Ashokrao Jagtap

et al.

Journal of environmental chemical engineering, Journal Year: 2025, Volume and Issue: unknown, P. 116511 - 116511

Published: April 1, 2025

Language: Английский

Citations

0
Simultaneously efficient dyes degradation and Cr(Ⅵ) adsorption from textile wastewater by a novel Fe-based metal organic framework/chitosan composite: Synthesis, performance and mechanism DOI
Kui Li,

Zhengjiao Yang,

Dali Sun

et al.

Separation and Purification Technology, Journal Year: 2025, Volume and Issue: unknown, P. 133115 - 133115

Published: April 1, 2025

Language: Английский

Citations

0
Ultrathin 2D NiCo-MOF bimetallic nanosheets as single-atom catalysts for chemoselective hydrogenation of nitroarenes DOI
Yuxuan Zhang, Yijie Ma, Yujia Zhao

et al.

Inorganic Chemistry Frontiers, Journal Year: 2024, Volume and Issue: unknown

Published: Jan. 1, 2024

A 2D NiCo-MOF bimetallic nanosheet was constructed as a single-atom catalyst and it exhibited excellent performance for the hydrogenation of various nitroarenes aldehyde compounds, in terms high conversion, selectivity rapid kinetics.

Language: Английский

Citations

1
Promising catalysts for aquatic pollutants degradation via persulfate activation: Insight into MOFs materials based on category, preparation and application DOI
Rongyu Zhang, Haibo Li,

Yilin Bai

et al.

Polyhedron, Journal Year: 2024, Volume and Issue: 264, P. 117267 - 117267

Published: Oct. 22, 2024

Language: Английский

Citations

0
New cobalt-based metal-organic frameworks for catalysing sulfite in degradation of reactive brilliant red DOI

Y. L. Zhang,

Yanbing Liang,

Dan Jian

et al.

Dalton Transactions, Journal Year: 2024, Volume and Issue: 54(3), P. 1222 - 1230

Published: Nov. 21, 2024

MOFs with flexible cycloalkane-polycarboxylate and bipyridyl linkers, showing similar 2D layered structures 5-coordinated and/or 6-coordianted cobalt ions, could activate sulfite ions to effectively degrade X3B in assistance of adsorption.

Language: Английский

Citations

0