Adsorption of emerging contaminants from water and wastewater by modified biochar: A review

N Cheng, B Wang, P Wu, X Lee, Y Xing, M Chen… - Environmental …, 2021 - Elsevier
Emerging contaminants (ECs), a group of relatively low-concentration but high-toxicity
pollutants in the environment, have attracted widespread attention in recent years. These …

Activation of peroxymonosulfate by biochar-based catalysts and applications in the degradation of organic contaminants: A review

C Zhao, B Shao, M Yan, Z Liu, Q Liang, Q He… - Chemical Engineering …, 2021 - Elsevier
Sulfate radical-based advanced oxidation processes (SR-AOPs) have received intensively
attention due to the ability and adaptability. Biochar-based catalysts have been regarded as …

Persulfate oxidation of sulfamethoxazole by magnetic iron-char composites via nonradical pathways: Fe (IV) versus surface-mediated electron transfer

J Liang, X Duan, X Xu, K Chen, Y Zhang… - Environmental …, 2021 - ACS Publications
Despite the vital roles of reactive radical species in the coupled iron–carbon
composite/persulfate (PS) system for eliminating pollutants, nonradical contributions are …

Singlet oxygen-dominated activation of peroxymonosulfate by passion fruit shell derived biochar for catalytic degradation of tetracycline through a non-radical …

Y Hu, D Chen, R Zhang, Y Ding, Z Ren, M Fu… - Journal of Hazardous …, 2021 - Elsevier
Waste-derived biochar has been emerged as promising catalysts to activate
peroxymonosulfate (PMS) for the degradation of organic contaminants. Herein, passion fruit …

Engineered biochar for environmental decontamination in aquatic and soil systems: a review

H Chen, Y Gao, J Li, Z Fang, N Bolan, A Bhatnagar… - Carbon Research, 2022 - Springer
Contamination of aquatic and soil systems by organic and inorganic pollutants has become
a serious issue of concern worldwide. Viable and cost-effective solutions are urgently …

Preparation of biochar and biochar composites and their application in a Fenton-like process for wastewater decontamination: A review

X Pan, Z Gu, W Chen, Q Li - Science of the Total Environment, 2021 - Elsevier
Biochar is a carbon-rich material that can be obtained from pyrolysis of solid waste (eg,
agricultural solid waste and sludge from wastewater treatment plants). Biochar features low …

Iron-mediated activation of persulfate and peroxymonosulfate in both homogeneous and heterogeneous ways: a review

S Xiao, M Cheng, H Zhong, Z Liu, Y Liu, X Yang… - Chemical Engineering …, 2020 - Elsevier
Various organic contaminants accumulated in the environment pose great threat to
ecosystems and human health. Sulfate radical-based advanced oxidation processes (SR …

Insights into the mechanism of enhanced peroxymonosulfate degraded tetracycline using metal organic framework derived carbonyl modified carbon-coated Fe0

Y Yang, W Ji, X Li, H Lin, H Chen, F Bi, Z Zheng… - Journal of Hazardous …, 2022 - Elsevier
Tetracycline (TC) is a commonly used antibiotic that has gained wide spread notoriety owing
to its high environmental risks. In this study, rich carbonyl-modified carbon-coated Fe 0 was …

A novel, Z-scheme ZnO@ AC@ FeO photocatalyst, suitable for the intensification of photo-mediated peroxymonosulfate activation: Performance, reactivity and …

F Hayati, S Moradi, SF Saei, Z Madani… - Journal of …, 2022 - Elsevier
In this study, the intensification of a UVC-based PMS activation treatment is performed by a
novel photocatalyst. Using ZnO nanoparticles coupled with activated carbon (AC) …

A review on persulfates activation by functional biochar for organic contaminants removal: Synthesis, characterizations, radical determination, and mechanism

C Wang, R Huang, R Sun, J Yang… - Journal of Environmental …, 2021 - Elsevier
In recent years, refractory organic pollutants (ROPs) have been progressively detected in
wastewater. Persulfates (peroxymonosulfate and peroxydisulfate)-based advanced …