Understanding the Importance of Periodate Species in the pH-Dependent Degradation of Organic Contaminants in the H2O2/Periodate Process

T Chen, Y Sun, H Dong, J Chen, Y Yu… - … Science & Technology, 2022 - ACS Publications
Although periodate-based advanced oxidation processes have been proven to be efficient
in abating organic contaminants, the activation properties of different periodate species …

Self-enhanced decomplexation of Cu-organic complexes and Cu recovery from wastewaters using an electrochemical membrane filtration system

J Li, J Ma, R Dai, X Wang, M Chen… - Environmental …, 2020 - ACS Publications
Heavy metals in industrial wastewaters are typically present as stable metal–organic
complexes with their cost-effective treatment remaining a significant challenge. Herein, a self …

Fe doped CeO2 nanosheets as Fenton-like heterogeneous catalysts for degradation of salicylic acid

W Wang, Q Zhu, F Qin, Q Dai, X Wang - Chemical Engineering Journal, 2018 - Elsevier
Fe doped CeO 2 nanosheets with various Fe/Ce ratios were synthesized by solvothermal
method (ST) and catalytic performances were evaluated by the degradation of salicylic acid …

The decomplexation of Cu-EDTA by electro-assisted heterogeneous activation of persulfate via acceleration of Fe (II)/Fe (III) redox cycle on Fe-MOF catalyst

Y Zhang, J Sun, Z Guo, X Zheng, P Guo, J Xu… - Chemical Engineering …, 2022 - Elsevier
As a metal complex widely used in the electroplating industry, the degradation of Cu-EDTA
in the wastewater treatment process is difficult for its strong stability, it is a crucial but …

Coupled Cu (II)-EDTA degradation and Cu (II) removal from acidic wastewater by ozonation: performance, products and pathways

X Huang, Y Xu, C Shan, X Li, W Zhang… - Chemical Engineering …, 2016 - Elsevier
Effective removal of toxic metal–organic ligand complexes from contaminated water is still a
challenging task. Here, we found that ozonation could achieve efficient degradation of Cu (II) …

Electro-peroxone enables efficient Cr removal and recovery from Cr (III) complexes and inhibits intermediate Cr (VI) generation in wastewater: performance and …

C Chen, P Liu, Y Li, H Tian, Y Zhang, X Zheng, R Liu… - Water Research, 2022 - Elsevier
Available oxidation processes for removing Cr (III) complexes from water/wastewater usually
encounter the formation of highly toxic Cr (VI) and the generation of Cr enriched waste …

The synergism between electro-Fenton and electrocoagulation process to remove Cu-EDTA

W Guan, B Zhang, S Tian, X Zhao - Applied Catalysis B: Environmental, 2018 - Elsevier
Heavy metal contamination in water has a serious risk to public health and other life forms
on earth. In this study, the electrochemical destruction of Cu-EDTA and the removal of …

Autocatalytic decomplexation of Cu (II)–EDTA and simultaneous removal of aqueous Cu (II) by UV/chlorine

X Huang, Y Wang, X Li, D Guan, Y Li… - … science & technology, 2019 - ACS Publications
Traditional processes usually cannot enable efficient water decontamination from toxic
heavy metals complexed with organic ligands. Herein, we first reported the removal of Cu (II) …

A novel strategy for treating chromium complex wastewater: The combination of a Fenton-like reaction and adsorption using cobalt/iron-layered double hydroxide as …

W Liu, Y Yu - Journal of Cleaner Production, 2022 - Elsevier
Advanced oxidation processes (AOPs) are promising technologies to treat wastewater
containing heavy metal complexes, and the main challenge of treating wastewater …

Intramolecular generation of endogenous Cu (III) for selectively self-catalytic degradation of Cu (II)-EDTA from wastewater by UV/peroxymonosulfate

J Yu, W Deng, X Huang, M Zhao, X Li, T Zhang… - Journal of Hazardous …, 2024 - Elsevier
Abstract HO•/SO 4•−-based advanced oxidation processes for the decomplexation of heavy
metal-organic complexes usually encounter poor efficiency in real scenarios. Herein, we …