Effect of inorganic anions on the performance of advanced oxidation processes for degradation of organic contaminants

J Wang, S Wang - Chemical Engineering Journal, 2021 - Elsevier
Inorganic anions, such as chloridion, carbonate, phosphate, sulfate and nitrate are
ubiquitous in water, they will react with hydroxyl radical and sulfate radical produced during …

Application of peroxymonosulfate and its activation methods for degradation of environmental organic pollutants

F Ghanbari, M Moradi - Chemical Engineering Journal, 2017 - Elsevier
The degradation of refractory organic compounds to harmless matters is one of the major
concerns of environmentalists. Advanced oxidation processes (AOPs) are promising …

Simplified synthesis of direct Z-scheme Bi2WO6/PhC2Cu heterojunction that shows enhanced photocatalytic degradation of 2, 4, 6-TCP: Kinetic study and mechanistic …

J Zhang, Z Lin, Z Yu, Y Zhang, D Liang, Y Chen… - Journal of Hazardous …, 2023 - Elsevier
For this work, we employed n-type Bi 2 WO 6 and p-type PhC 2 Cu to formulate a direct Z-
scheme Bi 2 WO 6/PhC 2 Cu (PCBW) photocatalyst via simplified ultrasonic stirring …

Generation of sulfate radical through heterogeneous catalysis for organic contaminants removal: current development, challenges and prospects

WD Oh, Z Dong, TT Lim - Applied Catalysis B: Environmental, 2016 - Elsevier
Sulfate radical-based advanced oxidation processes (SR-AOPs) employing heterogeneous
catalysts to generate sulfate radical (SO 4 radical dot−) from peroxymonosulfate (PMS) and …

Trimetallic MOFs-derived Fe-Co-Cu oxycarbide toward peroxymonosulfate activation for efficient trichlorophenol degradation via high-valent metal-oxo species

A Gu, K Chen, X Zhou, C Gong, P Wang, Y Jiao… - Chemical Engineering …, 2023 - Elsevier
Advanced oxidation processes based on high-valent metal species have attracted much
attention due to their high reactivity and selectivity in degrading refractory organic pollutants …

Non-radical reactions in persulfate-based homogeneous degradation processes: A review

W Peng, Y Dong, Y Fu, L Wang, Q Li, Y Liu… - Chemical Engineering …, 2021 - Elsevier
Recently there is vigorous growth of reports on persulfate (PS)-based advanced oxidation
processes (AOPs), inclining to development of newfangled catalysts and treatment of a wide …

Biochar-supported nanosized zero-valent iron (nZVI/BC) composites for removal of nitro and chlorinated contaminants

S Ahmad, X Liu, J Tang, S Zhang - Chemical Engineering Journal, 2022 - Elsevier
Organic, particularly nitro and chlorinated, contaminants are of great concern in ecosystem
for their contribution to environmental problems worldwide. Nitro contaminants are mostly …

Cobalt doped g-C3N4 activation of peroxymonosulfate for monochlorophenols degradation

M Xie, J Tang, L Kong, W Lu, V Natarajan, F Zhu… - Chemical Engineering …, 2019 - Elsevier
In this work, monochlorophenols (MCPs) isomers degradation was investigated by Co-
doped gC 3 N 4 (CCN) using peroxymonosulfate (PMS) as the oxidant. The effects of the …

Fabrication of Z-scheme g-C3N4/RGO/Bi2WO6 photocatalyst with enhanced visible-light photocatalytic activity

D Ma, J Wu, M Gao, Y Xin, T Ma, Y Sun - Chemical Engineering Journal, 2016 - Elsevier
An efficient visible-light-driven Z-scheme gC 3 N 4/RGO/Bi 2 WO 6 composite was fabricated
by the hydrothermal method. The prepared gC 3 N 4/RGO/Bi 2 WO 6 composite were …

Impacts of inorganic anions and natural organic matter on thermally activated persulfate oxidation of BTEX in water

J Ma, Y Yang, X Jiang, Z Xie, X Li, C Chen, H Chen - Chemosphere, 2018 - Elsevier
The present study investigated the impacts of water matrix constituents (CO 3 2−, HCO 3−,
Cl−, Br−, PO 4 3−, HPO 4 2−, H 2 PO 4−, NO 3−, SO 4 2− and natural organic matters (NOM) …