Enhanced self-regenerating CPNs@ZIF-8/polyacrylic acid/chitosan hydrogel catalyst for synergistic adsorption and fenton-like degradation of erythromycin

Separation and Purification Technology, Год журнала: 2025, Номер unknown, С. 132823 - 132823

Опубликована: Апрель 1, 2025

Язык: Английский

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Electron complementary effect of cerium tailored the electron/valence state of Mn-Ce dual-atom monolithic catalyst for enhanced Ozone catalysis

Applied Catalysis B Environment and Energy, Год журнала: 2025, Номер unknown, С. 125361 - 125361

Опубликована: Апрель 1, 2025

Язык: Английский

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Experimental research on the degradation of chemical industrial wastewater by combined hydrodynamic cavitation based on nonlinear dynamic model

Nonlinear Engineering, Год журнала: 2025, Номер 14(1)

Опубликована: Янв. 1, 2025

Abstract Based on the self-developed combined hydrodynamic cavitation device composed of a Venturi tube with variable throat length-to-diameter ratios, triangular orifice perforated plate and nonlinear dynamic model, influences factors such as ratio, number, size, quantity, initial concentration raw water, pH value degradation chemical industrial wastewater by were experimentally studied. Combined actual situation treatment, model hydraulic process was established, influence different operating parameters effect analyzed. The results showed that extreme conditions generated during collapse bubbles could cause erosion damage to refractory pollutants in wastewater. When ratio L / R = 20, increasing number orifices (49 orifices) downstream reducing diameter (4.04 mm) beneficial treatment high-concentration 40 or 60, appropriately (16 25 (6.73 achieve optimal

Язык: Английский

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Nonlinear Characteristics of Pulsating Cavitation Bubble in the Microtube

Опубликована: Янв. 1, 2025

Язык: Английский

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