MOF-biochar nanocomposite for sustainable remediation of contaminated soil

Environmental Science and Pollution Research, Год журнала: 2025, Номер unknown

Опубликована: Фев. 11, 2025

Язык: Английский

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Dechlorination of Waste Polyvinyl chloride (PVC) via its Co-pyrolysis with Ca(OH)2: A TG-IR-GCMS Investigation

Case Studies in Chemical and Environmental Engineering, Год журнала: 2025, Номер unknown, С. 101162 - 101162

Опубликована: Фев. 1, 2025

Язык: Английский

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In-situ construction of Ohmic-contact Ov-Ag/ZnO composites for enhanced highly selective photocatalytic CO2 reduction: Novel insights of kinetic charge transfer characteristics and two staged reactions from in-situ XPS and FTIR analyses and DFT calculations

Chemical Engineering Journal, Год журнала: 2025, Номер unknown, С. 159981 - 159981

Опубликована: Янв. 1, 2025

Язык: Английский

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Photocatalytic degradation of veterinary antibiotics in wastewaters: A review

The Science of The Total Environment, Год журнала: 2025, Номер 966, С. 178765 - 178765

Опубликована: Фев. 1, 2025

The extensive use of veterinary antibiotics worldwide has led to their increasing accumulation in aquatic environments, adversely affecting both ecosystems and human health leading the emergence antibiotic-resistant bacteria. Antibiotic residues enter water bodies primarily through wastewater effluent discharge, agricultural runoff, improper disposal pharmaceuticals. Several emerging technologies have been developed response challenge antibiotic contamination wastewater. Among these, advanced oxidation processes (AOPs), including photocatalysis, demonstrated significant potential for degradation. Photocatalysis relies on production powerful oxidants degrade pollutants under simulated or solar-light irradiation. Apart from well-known TiO2, various photocatalytic materials used with metal oxides frontline. In this context, doping reduce bandgap energy enhance absorption visible light charge-carrier separation. Doping non-metals carbon-based is another attractive alternative that promotes better degradation efficiency suppresses recombination. Moreover, designs, such as heterojunction constructions, effective charge separation wider utilization spectrum. This comprehensive review summarizes recent advances design, characterization, efficiency, mechanisms photocatalysts degrading wastewater, along toxicity assessments resulting transformation products. By examining these parameters, current body knowledge consolidated, providing valuable insights into purification removal. Finally, by emphasizing critical environmental importance streamlined photocatalysis challenges associated scaling up process, highlights its feasibility mitigating pollution, thereby safeguarding reducing risks resistance.

Язык: Английский

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Density Functional Theory Calculations of Tetragonal Graphene Nanobowls for Toxic Heavy Metal Ion Removal from Wastewater

ACS Applied Nano Materials, Год журнала: 2025, Номер unknown

Опубликована: Фев. 13, 2025

Язык: Английский

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Photocatalytic degradation of tetracycline by UiO-66-S-FeS composites for visible light: Mechanistic on compact interfacial and degradation pathways

Journal of Photochemistry and Photobiology A Chemistry, Год журнала: 2025, Номер unknown, С. 116343 - 116343

Опубликована: Фев. 1, 2025

Язык: Английский

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Ag/AgCl-NW/rGO composite for high-efficiency visible-light-driven photocatalytic activity of rhodamine B

Environmental Science and Pollution Research, Год журнала: 2025, Номер unknown

Опубликована: Фев. 26, 2025

Язык: Английский

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Gold Nanocone Array with Wide Angles and High Absorptivity for Light Absorber

physica status solidi (RRL) - Rapid Research Letters, Год журнала: 2025, Номер unknown

Опубликована: Март 6, 2025

Nanocone arrays are promising candidates for broadband light absorption owing to their graded refractive index and multiwavelength resonance mechanisms. However, the bidirectional reflection distribution function (BRDF) wide‐angle performance of plasmonic nanocones remain insufficiently explored. Herein, a gold nanocone array fabricated with ion track method is reported, achieving exceptional absorptivity (>0.98) across wide incidence angle range (5°–75°). Combining finite‐difference time‐domain simulations experimental BRDF measurement, it revealed that nonspecular scattering governs behavior exhibits excellent Lambertian properties. This study provides critical insights into design absorbers solar energy harvesting optical sensing technologies.

Язык: Английский

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Synthesis of palm kernel shells-biochar adsorbent for removal of methylene blue and then reused for latent fingerprint detection using spent adsorbent

Green Analytical Chemistry, Год журнала: 2025, Номер unknown, С. 100259 - 100259

Опубликована: Март 1, 2025

Язык: Английский

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Sunlight activation of persulfate by g-C3N4@FexTi3-xO4 photocatalyst for atrazine degradation

Separation and Purification Technology, Год журнала: 2025, Номер unknown, С. 132694 - 132694

Опубликована: Март 1, 2025

Язык: Английский

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