Bisulfite activated permanganate for oxidative water decontamination
C Guan, Q Guo, Z Wang, X Wei, B Han, X Luo, H Pan… - Water Research, 2022 - Elsevier
Recently, bisulfite-activated permanganate (MnO 4−; Mn (VII)) process has attracted
considerable attention as a novel class of advanced oxidation technology for destruction of …
considerable attention as a novel class of advanced oxidation technology for destruction of …
Insights into the electron-transfer mechanism of permanganate activation by graphite for enhanced oxidation of sulfamethoxazole
Many reagents as electron sacrificers have been recently investigated to induce
decomposition of permanganate (KMnO4) to produce highly reactive intermediate Mn …
decomposition of permanganate (KMnO4) to produce highly reactive intermediate Mn …
Catalyst-free activation of permanganate under visible light irradiation for sulfamethazine degradation: experiments and theoretical calculation
C Zhang, S Tian, F Qin, Y Yu, D Huang, A Duan… - Water Research, 2021 - Elsevier
In this study, visible light (VL) was adopted for permanganate (PM) activation without
additional catalyst, where sulfamethazine (SMT) was selected as the probe compound …
additional catalyst, where sulfamethazine (SMT) was selected as the probe compound …
Sulfite activation by glucose-derived carbon catalysts for As (III) oxidation: the role of ketonic functional groups and conductivity
Y Zhang, W Yang, K Zhang, A Kumaravel… - … Science & Technology, 2021 - ACS Publications
In this study, a series of glucose-derived carbon catalysts were developed and applied for
the activation of sulfite for the oxidation of As (III). The process of sulfite activation with the …
the activation of sulfite for the oxidation of As (III). The process of sulfite activation with the …
Oxidants-assisted sand filter to enhance the simultaneous removals of manganese, iron and ammonia from groundwater: formation of active MnOx and involved …
H Yang, X Tang, X Luo, G Li, H Liang… - Journal of Hazardous …, 2021 - Elsevier
Oxidants are routinely employed to remove manganese from groundwater deeply, but the
conversion pathway of manganese in the process still needed to be explored. In this study …
conversion pathway of manganese in the process still needed to be explored. In this study …
Crucial roles of oxygen and superoxide radical in bisulfite-activated persulfate oxidation of bisphenol AF: Mechanisms, kinetics and DFT studies
Though natural reducing agents have been demonstrated as desirable catalysts for
environmental remediation, the mechanism of catalytic activation of persulfate (PS) by …
environmental remediation, the mechanism of catalytic activation of persulfate (PS) by …
Trivalent manganese in dissolved forms: occurrence, speciation, reactivity and environmental geochemical impact
The cycling processes of elemental manganese (Mn), including the redox reactions of
dissolved Mn (III)(dMn (III)), directly and indirectly influences the biogeochemical processes …
dissolved Mn (III)(dMn (III)), directly and indirectly influences the biogeochemical processes …
Chlorate induced false reduction in chemical oxygen demand (COD) based on standard dichromate method: Countermeasure and mechanism
H Xiao, W Yan, Z Zhao, Y Tang, Y Li, Q Yang, S Luo… - Water Research, 2022 - Elsevier
Deliberate addition of mildly oxidative chlorate (ClO 3−), so-called “chemical oxygen
demand (COD) remover”, into wastewater in China or electrochemical production of ClO 3 …
demand (COD) remover”, into wastewater in China or electrochemical production of ClO 3 …
Three-dimensional graphene anchored nZVI hybrid MnO2 as a dissolved oxygen activated Fenton-like catalyst for efficient mineralization of oxytetracycline
Y Yang, H Shen, L Xu - Chemical Engineering Journal, 2023 - Elsevier
This work is dedicated to achieving the high mineralization efficiency of oxytetracycline
(OTC) in a dissolved oxygen (DO) activated Fenton-like system by constructing a catalyst …
(OTC) in a dissolved oxygen (DO) activated Fenton-like system by constructing a catalyst …
S modified manganese oxide for high efficiency of peroxydisulfate activation: Critical role of S and mechanism
Q Zhang, J Wang, Z Wei, Y Li, W Li, X Yang, X Wu - Chemosphere, 2023 - Elsevier
Mn 2 O 3 as a typical Mn based semiconductor has attracted growing attention due to its
peculiar 3d electron structure and stability, and the multi-valence Mn on the surface is the …
peculiar 3d electron structure and stability, and the multi-valence Mn on the surface is the …