Adsorption and photodegradation of organic contaminants by silver nanoparticles: isotherms, kinetics, and computational analysis

Environmental Monitoring and Assessment, Journal Year: 2023, Volume and Issue: 196(1)

Published: Dec. 19, 2023

Language: Английский

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Enhanced dye degradation using plasma bubbles for the sustainable environmental remediation

Chemosphere, Journal Year: 2024, Volume and Issue: 362, P. 142689 - 142689

Published: June 26, 2024

Language: Английский

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Advanced cold plasma-assisted technology for green and sustainable ammonia synthesis

Chemical Engineering Journal, Journal Year: 2024, Volume and Issue: 498, P. 154920 - 154920

Published: Aug. 19, 2024

Language: Английский

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Wet-chemical synthesis of sponge-like porous Zn-doped copper oxide ceramic as an efficient solar-light triggered photocatalyst for multiple applications

Zeitschrift für Physikalische Chemie, Journal Year: 2023, Volume and Issue: 237(11), P. 1713 - 1731

Published: Oct. 11, 2023

Abstract This work presents a simple co-precipitation method for making Zn-doped copper oxide (C 1− x (Zn) O) that is nanostructured, porous, active in visible light, and highly conductive. The combined impacts of doping, structural modifications, nanoscaled synthesis contribute to the development novel catalyst has inherent characteristics. Physicochemical studies confirm coexistence all desired features C O photocatalyst. formed photocatalyst’s dye-destroying antimicrobial properties were carefully examined compared those pristine (PCO) had not been doped. When tested against Escherichia coli (a “negative strain”) Staphylococcus aureus “positive strain”), photocatalyst better than PCO on par with commercially available drugs. Also, gets rid reactive orange 4 (RO-4) dye more effectively faster (0.023 min −1 ) (0.11 by using sorption photocatalytic annihilation. eliminated 90.25 % RO-4 under light irradiation. Under identical circumstances, removed 65.12 dye. boosted bactericidal activity may be attributed its larger surface area (56.5 m 2 g ), good electrical conductivity (2.33 × 10 −3 S low bandgap (1.98 eV), doping-induced defects. developed increase light-capturing sites surface, improve charge transport kinetics, enable catalysts harvest limit recombination process, allowing our show exceptional annihilation activities. study opens new avenues developing metal-substituted metal oxides porous nanostructures environmental ecological protection.

Language: Английский

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Non-thermal plasma activated peroxide and percarbonate for tetracycline and oxytetracycline degradation: Synergistic performance, degradation pathways, and toxicity evaluation

Chemosphere, Journal Year: 2023, Volume and Issue: 336, P. 139246 - 139246

Published: June 15, 2023

Language: Английский

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Efficient degradation and mineralization of aniline in aqueous solution by new dielectric barrier discharge non-thermal plasma

Environmental Research, Journal Year: 2023, Volume and Issue: 237, P. 117015 - 117015

Published: Aug. 29, 2023

Language: Английский

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A Comprehensive Overview on Biochar-Based Materials for Catalytic Applications

Catalysts, Journal Year: 2023, Volume and Issue: 13(10), P. 1336 - 1336

Published: Sept. 30, 2023

The development of heterogeneous catalysts is one the pillars modern material science. Among all supports, carbonaceous ones are most popular due to their high surface area, limited cost, and tunable properties. Nevertheless, materials such as carbon black produced from oil-derived sources lacking in sustainability. Pyrolytic biomass, known biochar, could represent a valid solution combine sustainability performance supported catalysts. In this review, we report comprehensive overview cutting-edge applications biochar-based catalysts, providing reference point for both experts newcomers. This review will provide description possible proving widest range processes.

Language: Английский

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Cold plasma turns mixed-dye-contaminated wastewater bio-safe

Environmental Research, Journal Year: 2024, Volume and Issue: 246, P. 118125 - 118125

Published: Jan. 8, 2024

Language: Английский

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Augmented degradation performance of dielectric barrier discharge plasma via optimized hydroxyl radical generation

Separation and Purification Technology, Journal Year: 2024, Volume and Issue: 338, P. 126497 - 126497

Published: Jan. 22, 2024

Language: Английский

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Efficient degradation of p-nitrophenol from water by enhancing dielectric barrier discharge (DBD) plasma through ozone circulation: Optimization, kinetics and mechanism

Chemosphere, Journal Year: 2024, Volume and Issue: 362, P. 142749 - 142749

Published: July 3, 2024

Language: Английский

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