Silver nanoparticles immobilized on crosslinked vinyl polymer for catalytic reduction of nitrophenol: experimental and computational studies

Scientific Reports, Год журнала: 2025, Номер 15(1)

Опубликована: Янв. 3, 2025

Язык: Английский

---

Zeolite omega-confined silver nanoparticles AgNPs for antibacterial activities and catalytic reduction of organic contaminants

Journal of Water Process Engineering, Год журнала: 2025, Номер 70, С. 106954 - 106954

Опубликована: Янв. 13, 2025

Язык: Английский

---

Facile synthesis of PVA-supported ZnS nano-cottons as recyclable catalyst for the efficient reduction of p-nitrophenol and photodegradation of solochrome dark blue under the sunlight irradiation

Discover Catalysis., Год журнала: 2025, Номер 2(1)

Опубликована: Фев. 13, 2025

Язык: Английский

---

Optimization of Aqueous Synthesis of Reduced Graphene oxide/Ag Nanocomposite through Metal Nanoparticle Loading: Implications in SERS Modulation and Catalytic Efficiency

Surfaces and Interfaces, Год журнала: 2025, Номер unknown, С. 106127 - 106127

Опубликована: Фев. 1, 2025

Язык: Английский

---

Eco-friendly one-step production of a highly sensitive fluorescent sensor for iron (III) detection in aqueous solutions: Experimental and DFT insights

Journal of Photochemistry and Photobiology A Chemistry, Год журнала: 2025, Номер unknown, С. 116391 - 116391

Опубликована: Март 1, 2025

Язык: Английский

---

Multifunctional copolymers for brilliant green dye removal: adsorption kinetics, isotherm and process optimization

Environmental Science Advances, Год журнала: 2025, Номер unknown

Опубликована: Янв. 1, 2025

Poly(AN- co -AMPS) was synthesized via free radical polymerization for brilliant green dye removal. It showed high adsorption efficiency, stability, and reusability, making it a promising eco-friendly adsorbent wastewater treatment.

Язык: Английский

---

UV-Vis spectroscopy in the characterization and applications of smart microgels and metal nanoparticle-decorated smart microgels: a critical review

RSC Advances, Год журнала: 2024, Номер 14(51), С. 38120 - 38134

Опубликована: Янв. 1, 2024

Smart microgels (SMGs) and metal nanoparticles (MNPs)-decorated smart have garnered significant attention because of their responsive behavior.

Язык: Английский

---

In Situ Preparation of Silver Nanoparticles/Organophilic-Clay/Polyethylene Glycol Nanocomposites for the Reduction of Organic Pollutants

Polymers, Год журнала: 2024, Номер 16(24), С. 3608 - 3608

Опубликована: Дек. 23, 2024

This work focuses on the preparation and application of silver nanoparticles/organophilic clay/polyethylene glycol for catalytic reduction contaminants methylene blue (MB) 4-nitrophenol (4-NP) in a simple binary system. Algerian clay was subjected to series treatments including acid treatment, ion exchange with surfactant hexadecyltrimethylammonium bromide (HTABr), immobilization polyethylene polymer, finally dispersion AgNPs. The molecular weight varied (100, 200, 4000) study its effect stabilization nanoparticles (AgNPs) activity resulting samples. results showed that catalyst highest had AgNP content. Catalyst mass, NaBH4 concentration, type were shown have significant influence conversion rate constant. material nanoparticle content identified as optimal both pollutants. measured constants 164 × 10−4 s−1 25 s−1, respectively. MB 4-NP system high selectivity dye, 64 9 4-NP, reuse best via dye four cycles good without loss performance.

Язык: Английский

---

Bovine bone–based activated carbon composite containing nanomagnetite as a catalyst for photo-Fenton reactions

Environmental Science and Pollution Research, Год журнала: 2024, Номер unknown

Опубликована: Дек. 31, 2024

Язык: Английский

---