TY - GEN
T1 - Pulsed Gas–liquid Discharge Synergistic CuFe2O4 Stimulated Fenton Reaction for Tetracycline Degradation
AU - Chen, Pengju
AU - Ye, Yuankun
AU - Wang, Sen
AU - Fang, Zhi
N1 - Publisher Copyright:
© The Author(s), under exclusive license to Springer Nature Singapore Pte Ltd. 2024.
PY - 2024
Y1 - 2024
N2 - Excessive used antibiotics in various industries has caused significant impacts on both the human health and ecological environment. Low-temperature plasma, has gradually gained attentions in wastewater treatment. To improve the degradation performance of antibiotics in water, plasma coupled with catalysts are usually conducted. In this study, pulsed gas–liquid discharge coupled with CuFe2O4 was utilized for the degradation of tetracycline in water. The results showed that CuFe2O4 dosage, pulse voltage, initial concentration of tetracycline, and working gas had important effects on the degradation of tetracycline. Compared to plasma treatment alone, the plasma-catalytic system had a significant enhancement in the degradation rate. The catalytic mechanism of gas–liquid discharge synergistic CuFe2O4 is proposed. Radical quenching experiments showed that H2O2 is one of the most key active species in the plasma/CuFe2O4 degradation. The results of the study provide an effective way to treat antibiotics in water.
AB - Excessive used antibiotics in various industries has caused significant impacts on both the human health and ecological environment. Low-temperature plasma, has gradually gained attentions in wastewater treatment. To improve the degradation performance of antibiotics in water, plasma coupled with catalysts are usually conducted. In this study, pulsed gas–liquid discharge coupled with CuFe2O4 was utilized for the degradation of tetracycline in water. The results showed that CuFe2O4 dosage, pulse voltage, initial concentration of tetracycline, and working gas had important effects on the degradation of tetracycline. Compared to plasma treatment alone, the plasma-catalytic system had a significant enhancement in the degradation rate. The catalytic mechanism of gas–liquid discharge synergistic CuFe2O4 is proposed. Radical quenching experiments showed that H2O2 is one of the most key active species in the plasma/CuFe2O4 degradation. The results of the study provide an effective way to treat antibiotics in water.
KW - Fenton reaction
KW - Gas–liquid discharge
KW - Synergistic effect
KW - Tetracycline degradation
UR - http://www.scopus.com/inward/record.url?scp=85201972642&partnerID=8YFLogxK
U2 - 10.1007/978-981-97-2245-7_26
DO - 10.1007/978-981-97-2245-7_26
M3 - 会议稿件
AN - SCOPUS:85201972642
SN - 9789819722440
T3 - Springer Proceedings in Physics
SP - 315
EP - 327
BT - Proceedings of the 5th International Symposium on Plasma and Energy Conversion - iSPEC 2023
A2 - Fang, Zhi
A2 - Mei, Danhua
A2 - Zhang, Cheng
A2 - Zhang, Shuai
PB - Springer Science and Business Media Deutschland GmbH
T2 - 5th International Symposium on Plasma and Energy Conversion, iSPEC 2023
Y2 - 27 October 2023 through 29 October 2023
ER -
