Environmental occurrence and remediation of emerging organohalides: A review

H He, Y Li, R Shen, H Shim, Y Zeng, S Zhao, Q Lu… - Environmental …, 2021 - Elsevier
As replacements for “old” organohalides, such as polybrominated diphenyl ethers (PBDEs)
and polychlorinated biphenyls (PCBs),“new” organohalides have been developed, including …

Effective degradation of 2, 4-dihydroxybenzophenone by zero–valent iron powder (Fe0)-activated persulfate in aqueous solution: Kinetic study, product identification …

M Zou, Y Qi, R Qu, G Al-Basher, X Pan, Z Wang… - Science of the Total …, 2021 - Elsevier
Dihydroxybenzophenone (BP-1), a typically known derivative of the benzophenone-type UV
filter, has been frequently detected in aqueous environments and poses a potential risk to …

Degradation of sulfadimethoxine in phosphate buffer solution by UV alone, UV/PMS and UV/H2O2: kinetics, degradation products, and reaction pathways

A Shad, J Chen, R Qu, AA Dar, M Bin-Jumah… - Chemical Engineering …, 2020 - Elsevier
The presence of residual sulfonamide antibiotics such as sulfadimethoxine (SDM) in surface
waters has become an emerging concern due to their adverse effects on the environment …

Effective degradation of fenitrothion by zero-valent iron powder (Fe0) activated persulfate in aqueous solution: kinetic study and product identification

H Liu, J Yao, L Wang, X Wang, R Qu, Z Wang - Chemical Engineering …, 2019 - Elsevier
Fenitrothion (FNT), a common organophosphorus pesticide, has been regarded as a
contaminant because it is adverse to the environment. In this study, we chose the highly …

Catalytic degradation of pharmaceutical and personal care products in aqueous solution by persulfate activated with nanoscale FeCoNi-ternary mixed metal oxides

Y Qi, M Zou, JS Ajarem, AA Allam, Z Wang, R Qu… - Separation and …, 2023 - Elsevier
Recently, pharmaceutical and personal care products (PPCPs) have received considerable
attention for their potential risks to ecosystems and human health. In this work, nanoscale …

Substrate-dependent strategies to mitigate sulfate inhibition on microbial reductive dechlorination of polychlorinated biphenyls

C Chen, G Xu, J He - Chemosphere, 2023 - Elsevier
Sulfate widely co-exists with polychlorinated biphenyls (PCBs) at various concentrations in
the subsurface environment. Previous studies have suggested that sulfate often hampers …

Remediation of benzo [a] pyrene contaminated soils by moderate chemical oxidation coupled with microbial degradation

B Chen, J Xu, H Lu, L Zhu - Science of The Total Environment, 2023 - Elsevier
Chemical oxidation is a promising technology for the remediation of organics-contaminated
soils. However, residual oxidants and transformation products have adverse effects on …

Electrochemical oxidation of ceftazidime with graphite/CNT-Ce/PbO2–Ce anode: Parameter optimization, toxicity analysis and degradation pathway

P Duan, S Gao, J Lei, X Li, X Hu - Environmental Pollution, 2020 - Elsevier
In this work, the electrochemical degradation of antibiotic ceftazidime has been studied
using a novel rare earth metal Ce and carbon nanotubes codoped PbO 2 electrode. A …

Oxidative degradation of chlorpyrifos using ferrate (VI): Kinetics and reaction mechanism

H Liu, J Chen, N Wu, X Xu, Y Qi, L Jiang… - Ecotoxicology and …, 2019 - Elsevier
In this study, we investigated the degradation kinetics of chlorpyrifos, an organophosphorus
(OP) compound, using ferrate (VI), and investigated the potential of this iron-based chemical …

Rethinking sulfate radical-based oxidation of nitrophenols: Formation of toxic polynitrophenols, nitrated biphenyls and diphenyl ethers

Y Ji, Y Shi, Y Yang, P Yang, L Wang, J Lu, J Li… - Journal of hazardous …, 2019 - Elsevier
Sulfate radical (SO 4 radical dot−)-based oxidation of nitrophenols (NPs) have been widely
studied; however, formation of potentially more toxic polynitroaromatic intermediates has …