Mechanistic insights on the photo-Fenton degradation of chloroquine phosphate using pyrite-anchored nitrogen-containing biochar composites: Promotion effects of pyridinic N and Sn2−

Chemical Engineering Journal, Год журнала: 2025, Номер unknown, С. 161869 - 161869

Опубликована: Март 1, 2025

Язык: Английский

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KOH-modified biochar enhances nitrogen metabolism of the chloroquine phosphate-disturbed anammox: physical binding, EPS modulation and versatile metabolic hierarchy

Journal of Hazardous Materials, Год журнала: 2024, Номер 482, С. 136467 - 136467

Опубликована: Ноя. 13, 2024

Язык: Английский

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A novel hybrid hydrogel bead of sodium alginate/attapulgite/zeolitic imidazolate framework-8 for efficient adsorption of norfloxacin from water

Colloids and Surfaces A Physicochemical and Engineering Aspects, Год журнала: 2025, Номер 711, С. 136344 - 136344

Опубликована: Фев. 7, 2025

Язык: Английский

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Dynamic process of UV-aging polystyrene microplastics, simultaneous adsorption of drugs, and subsequently coagulative removal together

Journal of Hazardous Materials, Год журнала: 2025, Номер unknown, С. 138100 - 138100

Опубликована: Апрель 1, 2025

Язык: Английский

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Efficient Removal of Chlortetracycline Hydrochloride from Water by Novel Yttrium-based Metal-organic Gels: Synthesis, Kinetics, Isotherms and Mechanisms

Journal of Solid State Chemistry, Год журнала: 2025, Номер 348, С. 125403 - 125403

Опубликована: Апрель 28, 2025

Язык: Английский

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Sustainable Removal of Chloroquine from Aqueous Solutions Using Microwave-Activated Cassava Biochar Derived from Agricultural Waste

Sustainability, Год журнала: 2024, Номер 16(22), С. 9854 - 9854

Опубликована: Ноя. 12, 2024

This study presents a sustainable solution for the removal of emerging contaminant chloroquine from aqueous solutions, utilizing biochar synthesized cassava waste through rapid, single-step microwave activation process. By repurposing waste, prevalent agricultural by-product, this method aligns with circular economy principles, promoting reuse materials. Characterization demonstrated highly porous, crystalline structure optimized adsorption applications. Adsorption studies optimal performance at 45 °C, maximum capacity 39 mg g−1 in Langmuir model. Thermodynamic analysis confirmed that process was spontaneous, endothermic, and consistent physisorption. Kinetic experiments revealed 200 rpm agitation provided most favorable conditions. Notably, substantial reusability, maintaining up to 70% its over five desorption cycles. adsorbent stands out as practical, eco-friendly option removing pharmaceutical contaminants while also corroborating beneficial by-products.

Язык: Английский

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Eco-friendly and easy-to-prepare three-dimensional network constructed by tannic acid/polypyrrole/sodium alginate via triple action mechanism of Fe3+ for highly-efficient solar evaporation

Desalination, Год журнала: 2024, Номер unknown, С. 118186 - 118186

Опубликована: Окт. 1, 2024

Язык: Английский

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Green Salt-Free High-Exhaustion Chrome Tanning Strategy: Biomass-Derived Aldehyde Acid–Chrome Tanning

Industrial & Engineering Chemistry Research, Год журнала: 2024, Номер unknown

Опубликована: Дек. 16, 2024

Conventional chrome (Cr) tanning systems generate substantial wastewater containing Cl– and Cr3+, which presents huge environmental challenges. This study proposes a sustainable alternative, biomass-derived aldehyde acid–chrome (AA–Cr) tanning, to mitigate Cr3+ pollution. Pretanning with 3 wt % AA effectively prevented acid-induced swelling of pelts in the absence salts at pickling pH 1 4. The dialdehyde carboxyl groups facilitated formation robust AA–Cr cross-linking network. Subsequent agent led an exceptional Cr uptake rate that exceeded 98.5%, system exhibiting superior performance compared glyoxylic acid–Cr (GA–Cr). Compared system, achieved 89.4% 96.3% reductions loads, respectively, while enhanced biodegradability. Life cycle assessment revealed demonstrates remarkably lower carbon emissions, reduced resource consumption, diminished human toxicity. feasible strategy for salt-free, high-exhaustion provides novel insights into molecular design AA.

Язык: Английский

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Development of Al-MOF based pipette-tip solid-phase extraction approach for detection of fluoroquinolones in animal innards

Journal of Food Composition and Analysis, Год журнала: 2024, Номер 135, С. 106590 - 106590

Опубликована: Июль 29, 2024

Язык: Английский

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Highly selective and reusable nano adsorbent based on Fe3O4-embedded sodium alginate-based hydrogel for cationic dye adsorption: Adsorption interpretation using multiscale modeling

International Journal of Biological Macromolecules, Год журнала: 2024, Номер unknown, С. 138694 - 138694

Опубликована: Дек. 1, 2024

Язык: Английский

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