Cu-doped CoOOH activates peroxymonosulfate to generate high-valent cobalt-oxo species to degrade organic pollutants in saline environments

Y Han, C Zhao, W Zhang, Z Liu, Z Li, F Han… - Applied Catalysis B …, 2024 - Elsevier
A Cu doped CoOOH-activated peroxymonosulfate (CoCu10/PMS) process was developed
to enable the generation of Co (IV)= O for efficient oxidation of pollutants in saline water. The …

Rational modulation of Fe single-atom electronic structure in a Fe-N2B4 configuration for preferential 1O2 generation in Fenton-like reactions

Y Long, Z Cao, W Wu, W Liu, P Yang, X Zhan… - Applied Catalysis B …, 2024 - Elsevier
The important role of optimizing the coordination environment of single-atom catalysts
(SACs) for selective production of singlet oxygen (1 O 2) in Fenton-like reactions is revealed …

Biochar, microbes, and biochar-microbe synergistic treatment of chlorinated hydrocarbons in groundwater: a review

S Niu, C Li, S Gao, J Tian, C Zhang, L Li… - Frontiers in …, 2024 - frontiersin.org
Dehalogenating bacteria are still deficient when targeted to deal with chlorinated
hydrocarbons (CHCs) contamination: eg, slow metabolic rates, limited substrate range …

Degradation of dimethyl phthalate by morphology controlled β-MnO2 activated peroxymonosulfate: The overlooked roles of high-valent manganese species

Y Wang, Y Sun, M Gao, Y Xin, G Zhang, P Xu… - Journal of Hazardous …, 2023 - Elsevier
Activated peroxymonosulfate (PMS) processes have emerged as an efficient advanced
oxidation process to eliminate refractory organic pollutants in water. This study synthesized …

Iron/nitrogen co-doped biochar derived from salvaged cyanobacterial for efficient peroxymonosulfate activation and ofloxacin degradation: Synergistic effect of Fe/N in …

Y Yang, Y Chi, K Yang, Z Zhang, P Gu, X Ren… - Journal of Colloid and …, 2023 - Elsevier
A green, low-cost, high-performance Fe/N co-doped biochar material (Fe-N@ C) was
synthesized using salvaged cyanobacteria without other extra precursors for …

Target-prepared sludge biochar-derived synergistic Mn and N/O induces high-performance periodate activation for reactive iodine radicals generation towards …

J Hu, H Gong, X Liu, J Luo, N Zhu - Journal of Hazardous Materials, 2023 - Elsevier
Converting waste activated sludge into catalysts for the removal of antibiotics in water fulfils
the dual purpose of waste-to-resource and hazardous pollution elimination. In this study …

Non-radical oxidation driven by iron-based materials without energy assistance in wastewater treatment

Y Zeng, D He, J Sun, A Zhang, H Luo, X Pan - Water Research, 2024 - Elsevier
Chemical oxidation is extensively utilized to mitigate the impact of organic pollutants in
wastewater. The non-radical oxidation driven by iron-based materials is noted for its …

Fe-N co-doped biochar derived from biomass waste triggers peracetic acid activation for efficient water decontamination

R Ning, Y Dong, SR Yang, S Yang, P Zhou… - Journal of Hazardous …, 2024 - Elsevier
In this study, the porous carbon material (FeN-BC) with ultra-high catalytic activity was
obtained from waste biomass through Fe-N co-doping. The prominent degradation rate (> …

Photothermal-synergistic peroxymonosulfate activation promoting carbamazepine degradation by Porphyra-derived porous biochar composites: Performance …

X Peng, Y Li, Z Jiang, K Zhu, Q An, Z Xiao… - Chemical Engineering …, 2024 - Elsevier
Heterogeneous catalysis with peroxymonosulfate (PMS) activation has received increasing
attention in recalcitrant contaminants treatment, but multidimensional coupling via …

Paint sludge derived activated carbon encapsulating with cobalt nanoparticles for non-radical activation of peroxymonosulfate

C Chen, J Wang, Z Wang, W Ren, S Khairunnisa… - Journal of Colloid and …, 2024 - Elsevier
Industrial solid waste management and recycling are important to environmental
sustainability. In this study, cobalt (Co) nanoparticles encapsulated in paint sludge-derived …