Results 221 to 230 of about 1,029,665 (311)

Ozone-Oxidation of Glucose to Formic Acid over Polyoxmetalates. [PDF]

open access: yesMolecules
Yu X   +6 more
europepmc   +1 more source

Revisiting the role of reactive oxygen species for pollutant abatement during catalytic ozonation: The probe approach versus the scavenger approach

Applied Catalysis B: Environmental, 2021
This study evaluated the role of reactive oxygen species (ROS) for pollutant abatement during catalytic ozonation by the conventional scavenger approach and a proposed probe approach. Results show that the addition of high-concentration ROS scavengers (2 
Yang Guo   +3 more
semanticscholar   +3 more sources

Catalytic ozonation mechanisms of Norfloxacin using Cu-CuFe2O4.

Environmental Research, 2022
As an easily recoverable, environmentally friendly and cost-effective catalyst, CuFe2O4 is a promising candidate for the catalytic ozonation of antibiotics in wastewater.
Lanhe Zhang   +4 more
semanticscholar   +3 more sources

Can the commonly used quenching method really evaluate the role of reactive oxygen species in pollutant abatement during catalytic ozonation?

Water Research, 2022
Reactive oxygen species (ROS) such as hydroxyl radicals (•OH), superoxide radicals (O2•-), and singlet oxygen (1O2) have often been suggested to play a role in ozone-resistant pollutant abatement during catalytic ozonation. However, there are significant
Yang Guo   +4 more
semanticscholar   +1 more source

Single-Atom Fe-N4 Sites for Catalytic Ozonation to Selectively Induce a Nonradical Pathway toward Wastewater Purification.

Environmental Science and Technology, 2023
Nonradical oxidation has been determined to be a promising pathway for the degradation of organic pollutants in heterogeneous catalytic ozonation (HCO).
Tengfei Ren   +5 more
semanticscholar   +1 more source

Electron transfer enhancing the Mn(II)/Mn(III) cycle in MnO/CN towards catalytic ozonation of atrazine via a synergistic effect between MnO and CN.

Water Research, 2023
In this study, manganese oxide (MnO) dispersed on CN (Mn-nCN) was fabricated as a catalyst in heterogeneous catalytic ozonation (HCO), achieving excellent catalytic performance on refractory organic pollutant degradation via the synergistic effects ...
Da Wang   +9 more
semanticscholar   +1 more source

Cation Substitution Induced d‐Band Center Modulation on Cobalt‐Based Spinel Oxides for Catalytic Ozonation

Advanced Functional Materials, 2023
Co3O4 spinel is a promising transition metal oxide (TMO) catalyst for the catalytic ozonation of volatile organic compounds (VOCs). Herein, metal–organic frameworks (MOFs)‐derived Ni‐ and Mg‐ substituted Co3O4 catalysts retain similar spinel structures ...
Wei Qu   +7 more
semanticscholar   +1 more source

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