Synthesis of lightweight porous fly ash geopolymer monoliths for phosphorus removal from aqueous media: Kinetics, safety, and economic feasibility

Journal of Industrial and Engineering Chemistry, Journal Year: 2025, Volume and Issue: unknown

Published: April 1, 2025

Language: Английский

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Enhanced phosphate removal by lanthanum functionalization using zirconium-based metal organic frameworks: role of in situ formed La(OH)3

Journal of environmental chemical engineering, Journal Year: 2025, Volume and Issue: unknown, P. 116572 - 116572

Published: April 1, 2025

Language: Английский

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Thermally modified sepiolite integrated with aluminum chloride for phosphorus loading management of heavily polluted urban waters

Colloids and Surfaces A Physicochemical and Engineering Aspects, Journal Year: 2024, Volume and Issue: 701, P. 134909 - 134909

Published: July 24, 2024

Language: Английский

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Chitosan-amidated lignin aerogel beads efficiently loaded with lanthanum hydroxide for phosphate removal from aqueous solutions

International Journal of Biological Macromolecules, Journal Year: 2024, Volume and Issue: 279, P. 135319 - 135319

Published: Sept. 3, 2024

Language: Английский

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A novel strategy for preparing porous Fe/Ca-loaded biochar transformed from municipal sludge towards phosphate removal

Journal of Water Process Engineering, Journal Year: 2024, Volume and Issue: 66, P. 106109 - 106109

Published: Sept. 1, 2024

Language: Английский

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Synthesis of Ce-La-Pr/Mn-O Ternary Oxide Composites via Co-Precipitation and Synergistic Photocatalytic Degradation of Cr(VI)

Water, Journal Year: 2024, Volume and Issue: 16(8), P. 1178 - 1178

Published: April 20, 2024

This study utilized a straightforward co-precipitation method to successfully synthesize Ce-La-X(Mn/Pr)-O composite materials for treating simulated hexavalent chromium (Cr(VI)) wastewater with distinctively porous and fluffy textures, along tubular morphologies. Notably, Ce-La-Mn-O demonstrated remarkable specific surface area of 96.2698 m2/g, mesoporous architecture pore diameter 6.9511 nm, an impressive adsorption capacity 88.79 mg/g. Under optimized conditions, specifically initial Cr(VI) concentration 20 mg/L, dosage 0.8 g/L, reaction temperature 40 °C, pH 6, the application daylight, removal rate exceeded 98% within 15 min. Even after three cycles, was maintained at above 80%. Based on comprehensive suite morphological, structural, performance characterizations, introduction Mn/Pr found modify structure Ce-La-O enhance synergistic interactions among metals framework. In addition, exhibited superior visible light absorption properties dual functionality catalytic reduction adsorption. All were form -OH polar bond functional groups, converting it Cr(III) subsequently forming Cr(OH)3. The provide robust theoretical foundation exploring effects in efficient from aqueous systems, indicating their vast potential practical applications.

Language: Английский

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Lanthanum chloride/eggshells modified diatomite for phosphorus recovery: Advanced performance and mechanisms study

Journal of environmental chemical engineering, Journal Year: 2024, Volume and Issue: 12(5), P. 114062 - 114062

Published: Sept. 4, 2024

Language: Английский

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Molecular insights and thermodynamic feasibility of phosphate adsorption on Ca-biocomposites using a simplified carbon structure

Journal of Environmental Management, Journal Year: 2024, Volume and Issue: 370, P. 122858 - 122858

Published: Oct. 18, 2024

Language: Английский

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Progress on the adsorption characteristics of nZVI and other iron-modified biochar for phosphate adsorption in water bodies

Circular Economy, Journal Year: 2024, Volume and Issue: 3(4), P. 100112 - 100112

Published: Oct. 25, 2024

Language: Английский

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Immobilization of phosphorus in sediment-water system by hydrous iron oxide and hydrous iron oxide/calcite mixture under feed input condition

Journal of Environmental Sciences, Journal Year: 2024, Volume and Issue: unknown

Published: June 1, 2024

Language: Английский

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