Porous materials for the recovery of rare earth elements, platinum group metals, and other valuable metals: a review

Environmental Chemistry Letters, Journal Year: 2022, Volume and Issue: 20(6), P. 3697 - 3746

Published: Aug. 3, 2022

Language: Английский

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Advanced adsorbents for ibuprofen removal from aquatic environments: a review

Environmental Chemistry Letters, Journal Year: 2023, Volume and Issue: 22(1), P. 373 - 418

Published: Aug. 25, 2023

Abstract The presence of pharmaceuticals in ecosystems is a major health issue, calling for advanced methods to clean wastewater before effluents reach rivers. Here, we review adsorption remove ibuprofen, with focus on ibuprofen occurrence and toxicity, adsorbents, kinetics, isotherms. Adsorbents include carbon- silica-based materials, metal–organic frameworks, clays, polymers, bioadsorbents. Carbon-based adsorbents allow the highest from 10.8 408 mg/g activated carbon 2.5–1033 biochar. Metal–organic frameworks appear promising due their high surface areas tunable properties morphology. 95% published reports reveal that kinetics follow pseudo-second-order model, indicating predominantly governed by chemical adsorption. 70% disclose Langmuir model describes isotherm, suggesting involves monolayer

Language: Английский

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Pharmaceuticals wastewater treatment via different advanced oxidation processes: Reaction mechanism, operational factors, toxicities, and cost evaluation – A review

Separation and Purification Technology, Journal Year: 2024, Volume and Issue: 347, P. 127458 - 127458

Published: April 11, 2024

Language: Английский

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Molecularly imprinted solid phase extraction – recent strategies, future prospects and forthcoming challenges in complex sample pretreatment process

TrAC Trends in Analytical Chemistry, Journal Year: 2024, Volume and Issue: 174, P. 117695 - 117695

Published: April 7, 2024

Language: Английский

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Bacterial cellulose and composites for the treatment of water pollution: a review

Environmental Chemistry Letters, Journal Year: 2025, Volume and Issue: unknown

Published: Jan. 20, 2025

Language: Английский

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Construction of a sensing platform for rapid visual detection of oxytetracycline using AIE/Eu MOFs-based molecularly imprinted ratiometric fluorescent probe

Food Chemistry, Journal Year: 2025, Volume and Issue: 474, P. 143193 - 143193

Published: Feb. 3, 2025

Language: Английский

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Biogenic adsorbents for removal of drugs and dyes: A comprehensive review on properties, modification and applications

Chemosphere, Journal Year: 2023, Volume and Issue: 338, P. 139477 - 139477

Published: July 11, 2023

This comprehensive review explores the potential and versatility of biogenic materials as sustainable environmentally benign alternatives to conventional adsorbents for removal drugs dyes. Biogenic derived from plants, animals, microorganisms, algae biopolymers have bioactive compounds that interact with functional groups pollutants, resulting in their binding sorbent. These can be modified mechanically, thermally chemically enhance adsorption properties. hybrid composites, which integrate characteristics more than one material, also been fabricated. Additionally, microorganisms are analyzed ability uptake pollutants. Various influential factors contribute process discussed. The challenge, limitations future prospects research reviewed bridging gap between large scale application laboratory scale. review, involves a combination various adsorbents, going beyond existing literature where typically only specific reported. covers isotherms, kinetics, desorption studies providing an improved framework effective use removing pharmaceuticals dyes wastewater.

Language: Английский

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Emerging trends in sensors based on molecular imprinting technology: Harnessing smartphones for portable detection and recognition

Talanta, Journal Year: 2023, Volume and Issue: 268, P. 125283 - 125283

Published: Oct. 14, 2023

Language: Английский

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Occurrence, toxicity, impact and removal of selected non-steroidal anti-inflammatory drugs (NSAIDs): A review

The Science of The Total Environment, Journal Year: 2023, Volume and Issue: 898, P. 165317 - 165317

Published: July 6, 2023

Language: Английский

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Removal of Amoxicillin Antibiotic from Polluted Water by a Magnetic Bionanocomposite Based on Carboxymethyl Tragacanth Gum-Grafted-Polyaniline

Water, Journal Year: 2023, Volume and Issue: 15(1), P. 202 - 202

Published: Jan. 3, 2023

Removal of antibiotics from contaminated water is very important because their harmful effects on the environment and living organisms. This study describes preparation a bionanocomposite carboxymethyl tragacanth gum-grafted-polyaniline γFe2O3 using an in situ copolymerization method as effective adsorbent for amoxicillin antibiotic remediation polluted water. The prepared materials were characterized by several analyses. vibrating sample magnetometer thermal gravimetric analysis showed that gum-grafted-polyaniline@ has magnetization saturation 25 emu g−1 stability with char yield 34 wt%, respectively. specific surface area about 8.0794 m2/g was obtained Brunauer–Emmett–Teller analysis. maximum adsorption capacity (909.09 mg/g) at pH 7, agitation time 20 min, bioadsorbent dose 0.005 g, initial concentration 400 mg/L. Freundlich isotherm pseudo-second-order kinetic models better fit experimental data. model chemical main mechanism bioadsorbent. In addition, compared to other reported adsorbents higher than adsorbents. These results show would be favorable

Language: Английский

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