Catalytic ozonation mechanism over M1-N3C1 active sites [PDF]
Nature Communications, 2023 The structure-activity relationship in catalytic ozonation remains unclear, hindering the understanding of activity origins. Here, we report activity trends in catalytic ozonation using a series of single-atom catalysts with well-defined M1-N3C1 (M ...
Dingren Ma +9 more
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Catalytic Ozonation of Aqueous Solution of Paracetamol. [PDF]
Russ J Gen Chem, 2022 The catalytic properties of iron ions in the oxidative destruction of the active pharmaceutical ingredient paracetamol, in the presence of hydrogen peroxide have been investigated. It was found that in the presence of a homogeneous catalyst, the oxidation degree reaches more than 98%.
Ivantsova NA, Karataeva PR.
europepmc +3 more sources
A Combined Catalytic Ozonation-MBR Approach to Remove Contaminants from the Mature Landfill Leachate in the Yellow River Basin [PDF]
Toxics, 2022 The mature landfill leachate (MLL) is characterized by a large number of fulvic acids and humic acids, which is refractory organic matter and can be cleaned by ozone oxidation.
Cui Ma +3 more
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Removal of Reactive Dyes in Textile Effluents by Catalytic Ozonation Pursuing on-Site Effluent Recycling [PDF]
Molecules, 2019 The textile wash-off process consumes substantial amounts of water, which generates large volumes of wastewater that pose potential pollution issues for the environment.
Enling Hu, Songmin Shang, Ka-Lok Chiu
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Catalytic ozonation of phenylamine in water with a manganese ore. [PDF]
RSC Adv, 2020 Recalcitrant pollutants, which form surface complexes with surface metal sites of the catalyst, are difficult to remove by catalytic ozonation in water.
Feng Y, Li X.
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A magnetic-void-porous MnFe2O4/carbon microspheres nano-catalyst for catalytic ozonation: Preparation, performance and mechanism [PDF]
Environmental Science and Ecotechnology, 2021 Wastewater treatment is essential to guarantee human health and ecological security. Catalytic ozonation with nanocatalysts is a widely studied and efficient treatment technology.
Xiaoguang Jin +5 more
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Enhanced catalytic ozonation of ibuprofen using a 3D structured catalyst with MnO2 nanosheets on carbon microfibers [PDF]
Scientific Reports, 2021 Heterogeneous catalytic ozonation is an effective approach to degrade refractory organic pollutants in water. However, ozonation catalysts with combined merits of high activity, good reusability and low cost for practical industrial applications are ...
Guhankumar Ponnusamy +5 more
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Catalytic Ozonation of Recalcitrant Organic Chemicals in Water Using Vanadium Oxides Loaded ZSM-5 Zeolites [PDF]
Frontiers in Chemistry, 2019 The discharge of wastewater having recalcitrant chemical compositions can have significant and adverse environmental effects. The present study investigates the application of a catalytic ozonation treatment for the removal of recalcitrant organic ...
Yingying Xu +8 more
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Catalytic Membrane Ozonation [PDF]
Encyclopedia, 2021 Catalytic membrane ozonation is a hybrid process that combines membrane filtration and catalytic ozonation. The membrane deposited with an appropriate solid material acts as catalyst. As a consequence, the catalytic membrane contactor can act simultaneously as contactor (i.e., improving the transfer/dissolution of gaseous ozone into the liquid phase ...
Savvina Psaltou +2 more
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Heterogeneous Catalysis of Ozone Using Iron–Manganese Silicate for Degradation of Acrylic Acid
Molecules, 2022 Iron–manganese silicate (IMS) was synthesized by chemical coprecipitation and used as a catalyst for ozonating acrylic acid (AA) in semicontinuous flow mode.
Yue Liu +9 more
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