Enhancement mechanism of the DBDP self-Fenton-like system by lightweight fly ash ceramsite: Pore-making and electron transfer with CoFe-LDO

Chemical Engineering Journal, Journal Year: 2024, Volume and Issue: 488, P. 151126 - 151126

Published: April 8, 2024

Language: Английский

---

Methylene Blue Removal by Biochar-Hydrochar from Date Palm Seeds and its Binding Interaction Analysis

Water Air & Soil Pollution, Journal Year: 2025, Volume and Issue: 236(2)

Published: Jan. 17, 2025

Language: Английский

---

Per-and polyfluoroalkyl degradation in a hybrid dielectric barrier discharge plasma and electrooxidation system through involving more reactive species by air and water circulation

Journal of Hazardous Materials, Journal Year: 2025, Volume and Issue: 488, P. 137287 - 137287

Published: Jan. 21, 2025

Language: Английский

---

The Importance of Mechanistic Studies in the Development of Cold Plasma-based Degradation of Persistent Organic Pollutants in Water

Current Opinion in Green and Sustainable Chemistry, Journal Year: 2025, Volume and Issue: 52, P. 100999 - 100999

Published: Jan. 21, 2025

Language: Английский

---

Antimicrobial resistance control by liquid ground-electrode dielectric barrier discharge Plasma: The importance of oxidative reactive species

Chemical Engineering Journal, Journal Year: 2025, Volume and Issue: unknown, P. 160485 - 160485

Published: Feb. 1, 2025

Language: Английский

---

Integrating multiple cold plasma generators and Bernoulli-driven microbubble formation for large-volume water treatment

Sustainable materials and technologies, Journal Year: 2025, Volume and Issue: 44, P. e01300 - e01300

Published: Feb. 27, 2025

Language: Английский

---

Advances in PFAS Electrochemical Reduction: Mechanisms, Materials, and Future Perspectives

Journal of Hazardous Materials, Journal Year: 2025, Volume and Issue: 491, P. 137943 - 137943

Published: March 16, 2025

Language: Английский

---

Reactor design in plasma-liquid systems for wastewater treatment

Current Opinion in Green and Sustainable Chemistry, Journal Year: 2025, Volume and Issue: unknown, P. 101023 - 101023

Published: March 1, 2025

Language: Английский

---

Predicting full-scale performance of adsorbents for per- and polyfluoroalkyl substances adsorption: The role of rapid small-scale column tests

The Science of The Total Environment, Journal Year: 2025, Volume and Issue: 974, P. 178944 - 178944

Published: March 29, 2025

Language: Английский

---

Plasma-Generated Free Electrons Induced Perfluorooctanoic Acid Efficient Degradation at the Gas–Liquid Interface

Environmental Science & Technology, Journal Year: 2025, Volume and Issue: unknown

Published: April 2, 2025

Low-temperature plasma, generating both reductive electrons and diverse oxidative species, has demonstrated considerable potential for the degradation of perfluorooctanoic acid (PFOA). However, limited understanding electron propagation mechanisms during discharge led previous research to focus on hydrated (eaq-) while neglecting free (e-). In this study, a consistent modeled dielectric barrier (DBD) plasma was employed degrade PFOA. Contribution analysis indicated that reactions driven by e- were dominant, with substantial contributions from hydroxyl radical (•OH)-mediated oxidation. By integrating kinetic model streamer solver, basic unit developed. Simulation identified high-intensity response electric field formed memory effect, peak strength 1.816 × 106 V/m. This facilitated secondary acceleration e-, allowing penetrate surface water layer directly attack PFOA via chain-shortening mechanisms. The delocalized state restricted primarily gas-liquid interface, minimizing interference surrounding medium. study highlights previously overlooked role provides essential theoretical insights plasma-based treatment PFOA-contaminated water.

Language: Английский

---