Synthesis, Performance Measurement of Dy2EuSbO7/ZnBiDyO4 Heterojunction Composite Catalyst and Photocatalytic Degradation of Chlorpyrifos within Pesticide Wastewater under Visible Light Irradiation DOI Open Access
Jingfei Luan,

Yang Xiao,

Liang Hao

et al.

Catalysts, Journal Year: 2024, Volume and Issue: 14(9), P. 646 - 646

Published: Sept. 21, 2024

For the first time, a novel catalyst named Dy2EuSbO7 was successfully synthesized via high-temperature solid-state sintering method (HTSSM). Dy2EuSbO7/ZnBiDyO4 heterojunction photocatalyst (DZHP) fabricated through HTSSM for degrading chlorpyrifos (CPS) in pesticide wastewater under visible light irradiation (VSLID). Under VSLID, DZHP could effectively degrade CPS wastewater. The experimental outcomes suggested that kinetic curve with (DZH) as reduction of VSLID conformed to first-order kinetics (FOKT). After 156 min, photocatalytic degradation (PTD) removal rate using DZH 1.12 times, 1.21 or 2.96 times photocatalyst, ZnBiDyO4 nitrogen-doped titanium dioxide photocatalyst. min four cycle tests (FCDTS) reached 98.78%, 97.66%, 96.59%, and 95.69%, respectively. Above results indicated possessed high stability. Experiments addition trapping agents showed hydroxyl radicals (•OH) owned strongest oxidative ability compared superoxide anions (•O2−) holes (h+). oxidation capacity three eliminating ranked ascending order follows: h+ < •OH •O2−. Lastly, possible pathway mechanism were discussed detail. A responsive catalytic activity reaction system which capable efficiently removing toxic organic pollutants from obtained.

Language: Английский

Ferrites/carbon allotropes nanocomposites for photocatalytic applications: A review DOI
Hesham Hamad,

Moemen Adel,

Mahmoud Mohamed Emara

et al.

Coordination Chemistry Reviews, Journal Year: 2025, Volume and Issue: 534, P. 216537 - 216537

Published: March 7, 2025

Language: Английский

Citations

0
Construction of Z-Scheme Bivo4/Cnts/Cu2o Ternary Heterojunction with Enhanced Photocatalytic Activity for Round-the-Clock Antibacterial Application DOI
Rui Wang, Jiajia Wu, Jiaqi Wan

et al.

Published: Jan. 1, 2025

Language: Английский

Citations

0
Recent developments of iron oxide-based photocatalysts in water treatment technology: a review DOI
Chao Li, Shilong He, Mo Hong

et al.

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

Published: Jan. 1, 2025

Fe 2 O 3 -based photocatalysis is one of the most promising technologies for removal pollutants in water.

Language: Английский

Citations

0
Construction of Z-scheme BiVO4/CNTs/Cu2O ternary heterojunction with enhanced photocatalytic activity for round-the-clock antibacterial application DOI
Rui Wang, Jiajia Wu, Jiaqi Wan

et al.

Journal of Photochemistry and Photobiology A Chemistry, Journal Year: 2025, Volume and Issue: unknown, P. 116474 - 116474

Published: May 1, 2025

Language: Английский

Citations

0
Synthesis, Performance Measurement of Dy2EuSbO7/ZnBiDyO4 Heterojunction Composite Catalyst and Photocatalytic Degradation of Chlorpyrifos within Pesticide Wastewater under Visible Light Irradiation DOI Open Access
Jingfei Luan,

Yang Xiao,

Liang Hao

et al.

Catalysts, Journal Year: 2024, Volume and Issue: 14(9), P. 646 - 646

Published: Sept. 21, 2024

For the first time, a novel catalyst named Dy2EuSbO7 was successfully synthesized via high-temperature solid-state sintering method (HTSSM). Dy2EuSbO7/ZnBiDyO4 heterojunction photocatalyst (DZHP) fabricated through HTSSM for degrading chlorpyrifos (CPS) in pesticide wastewater under visible light irradiation (VSLID). Under VSLID, DZHP could effectively degrade CPS wastewater. The experimental outcomes suggested that kinetic curve with (DZH) as reduction of VSLID conformed to first-order kinetics (FOKT). After 156 min, photocatalytic degradation (PTD) removal rate using DZH 1.12 times, 1.21 or 2.96 times photocatalyst, ZnBiDyO4 nitrogen-doped titanium dioxide photocatalyst. min four cycle tests (FCDTS) reached 98.78%, 97.66%, 96.59%, and 95.69%, respectively. Above results indicated possessed high stability. Experiments addition trapping agents showed hydroxyl radicals (•OH) owned strongest oxidative ability compared superoxide anions (•O2−) holes (h+). oxidation capacity three eliminating ranked ascending order follows: h+ < •OH •O2−. Lastly, possible pathway mechanism were discussed detail. A responsive catalytic activity reaction system which capable efficiently removing toxic organic pollutants from obtained.

Language: Английский

Citations

0