Contamination distribution and non-biological removal pathways of typical tetracycline antibiotics in the environment: A review

Journal of Hazardous Materials, Journal Year: 2023, Volume and Issue: 463, P. 132862 - 132862

Published: Oct. 27, 2023

Language: Английский

---

Standardization and micromechanistic study of tetracycline adsorption by biochar

Biochar, Journal Year: 2024, Volume and Issue: 6(1)

Published: Feb. 6, 2024

Abstract Modification serves as an excellent approach to enhancing the adsorption performance of biochar for tetracycline. Selective modification further allows attainment materials that are not only more efficient but also cost-effective. However, key structural factors influencing tetracycline by remain unclear at present, hindering effective guidance strategies. This study established relationship between carbonization degree and capacity, constructed a standardized microscopic model tetracycline, explored potential reaction mechanisms. The results indicated with increases in carbonization, capacity increased from 16.08 mg L −1 98.35 . energy exhibited strong correlation aromatic condensation p ≤ 0.01, linear (r 2 ≥ 0.94). For low degrees, was primarily driven chemical bonds (69.21%) complemented electrostatic interactions, weak van der Waals forces or π-π interactions. high synergistic effects hydrogen bonding, forces, interactions determined on (91.1%). Additionally, larger carbon clusters resulted stronger stable Furthermore, carboxyl-functionalized highly carbonized displayed highest − 1.8370 eV through suggests structure is crucial Graphical

Language: Английский

---

Unveiling the photocatalytic potential of graphitic carbon nitride (g-C₃N₄): a state-of-the-art review

RSC Advances, Journal Year: 2024, Volume and Issue: 14(35), P. 25629 - 25662

Published: Jan. 1, 2024

Graphitic carbon nitride (g-C 3 N 4 )-based materials have emerged as promising photocatalysts due to their unique band structure, excellent stability, and environmental friendliness.

Language: Английский

---

Construction of novel biochar/g-C3N4/BiOBr heterojunction with S-scheme mechanism for efficient photocatalytic degradation of tetracycline

Journal of environmental chemical engineering, Journal Year: 2024, Volume and Issue: 12(5), P. 113469 - 113469

Published: July 1, 2024

Language: Английский

---

Enhanced Charge Separation and Visible-Light Harvesting in Bi2MoO6 via Nitrogen-Doped Carbon Quantum Dots for Improved Antibiotic Degradation

Colloids and Surfaces A Physicochemical and Engineering Aspects, Journal Year: 2025, Volume and Issue: unknown, P. 136409 - 136409

Published: Feb. 1, 2025

Language: Английский

---

Novel insights into ammonia nitrogen removal: TiO2-based photocatalysts and potential of intimate coupling biodegradation

Journal of environmental chemical engineering, Journal Year: 2025, Volume and Issue: unknown, P. 115962 - 115962

Published: Feb. 1, 2025

Language: Английский

---

Efficient adsorption of tetracycline hydrochloride on biochar-ceramsite composite: Optimization of response surface methodology and investigation of adsorption mechanism

Materials Today Sustainability, Journal Year: 2023, Volume and Issue: 24, P. 100525 - 100525

Published: Sept. 5, 2023

Language: Английский

---

Roles and mechanisms of carbonaceous materials in advanced oxidation coupling processes for degradation organic pollutants in wastewater: a review

Biochar, Journal Year: 2023, Volume and Issue: 5(1)

Published: Dec. 8, 2023

Abstract The widespread organic pollutants in wastewater are one of the global environmental problems. Advanced oxidation processes (AOPs) widely used because their characteristics high efficiency and strong oxidation. However, AOPs may have some defects, such as incomplete mineralization generation toxic by-products during degradation process, thus it is essential to seek efficient green treatment technologies. Coupling different or other beneficial for reduces ecological risks environment. It worth noting that carbonaceous materials (CMs) received attention application water by advanced coupling (C-AOPs) due excellent physicochemical properties recent years. behaviors mechanisms C-AOPs based on CMs still unknown. Therefore, comprehensively summarize research progress. In this review, applications were reviewed first. Secondly, synergistic discussed. Then, intermediates explored important toxicity assessment methods proposed. Finally, potential future challenges This review provides an reference optimization future. Graphical

Language: Английский

---

A critical overview on impact of different nano-catalytic assemblies for photodegradation of tetracycline

Reviews in Chemical Engineering, Journal Year: 2024, Volume and Issue: 40(7), P. 785 - 813

Published: April 3, 2024

Abstract Recently, the removal of tetracycline, a toxic material, from aquatic medium has been trending subject research. Several different technologies including adsorption, biological method, solvent extraction, coagulation, chemical reduction, photocatalysis and ion exchange method for tetracyclines wastewater have reported. However, (TC) gained huge interest because more efficient mineralization TC into CO 2 water. nanomaterial based photocatalytic assemblies widely reported which not critically reviewed in literature. This study provides an overview recent progress classification, synthesis, characterizations, mechanism inorganic metal organic framework nanocatalytic on medium. Additionally, kinetics factors affecting discussed briefly. Future perspectives also presented further advancement this area.

Language: Английский

---

Synergistic effect of N doping and oxygen vacancies over TiO2 nanosheets with enhanced photocatalytic removal of tetracycline

Catalysis Today, Journal Year: 2024, Volume and Issue: 440, P. 114830 - 114830

Published: May 21, 2024

Language: Английский

---