Rose-inspired salt-responsive hierarchical microbead via in-situ growth of layered double hydroxide plates onto rosin-derived resin for efficient tetracycline removal: Ingenious design, advanced molecular simulations, and rethinking adsorption mass transfer

Separation and Purification Technology, Год журнала: 2025, Номер unknown, С. 131952 - 131952

Опубликована: Фев. 1, 2025

Язык: Английский

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Recent Advances in Biochar-Based Hydrogel Composites: Preparation, Aquatic Environmental Applications, and Adsorption Mechanisms

Processes, Год журнала: 2025, Номер 13(3), С. 664 - 664

Опубликована: Фев. 26, 2025

In the face of escalating crisis water pollution, biochar-based hydrogel composites (BCGs) have emerged as a promising material for treatment, owing to their distinctive performance and environmental friendliness. These combine high specific surface area porous structure biochar with three-dimensional network hydrogel, demonstrating superior adsorption capacities ease recyclability within aquatic systems. This paper provides first overview BCGs synthesis methods, particular emphasis on encapsulation co-pyrolysis techniques. Furthermore, applications are summarized, focusing efficacy mechanisms in removal organic contaminants, heavy metals, nutrients from bodies. Our analysis underscores pivotal role preservation pollution mitigation efforts, suggesting that its implementation could lead significant advancement abatement strategies.

Язык: Английский

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Sustainable lanthanum-attapulgite/alginate hydrogels with enhanced mechanical strength for selective phosphate scavenging

Journal of Cleaner Production, Год журнала: 2022, Номер 385, С. 135649 - 135649

Опубликована: Дек. 18, 2022

Язык: Английский

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Novel calcium-rich biochar synthesis and application for phosphorus and amoxicillin removal from synthetic and urban wastewater: Batch, columns, and continuous stirring tank reactors investigations

Journal of Water Process Engineering, Год журнала: 2024, Номер 58, С. 104818 - 104818

Опубликована: Янв. 17, 2024

Язык: Английский

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Polysaccharide modified biochar for environmental remediation: types, mechanisms, applications, and engineering significance − a review

Chemical Engineering Journal, Год журнала: 2024, Номер 493, С. 152783 - 152783

Опубликована: Июнь 2, 2024

Язык: Английский

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Capturing and recovering phosphorus in water via composite material: Research progress, future directions, and challenges

Separation and Purification Technology, Год журнала: 2024, Номер 353, С. 128453 - 128453

Опубликована: Июнь 17, 2024

Язык: Английский

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Antioxidant and antimicrobial activity of innovative carboxymethyl cellulose/graphene oxide nanocomposite for biological proposals

Journal of Molecular Liquids, Год журнала: 2025, Номер unknown, С. 126938 - 126938

Опубликована: Янв. 1, 2025

Язык: Английский

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Construction of nickel ferrite nanoparticle-loaded on carboxymethyl cellulose-derived porous carbon for efficient pseudocapacitive energy storage

Journal of Colloid and Interface Science, Год журнала: 2022, Номер 622, С. 327 - 335

Опубликована: Апрель 28, 2022

Язык: Английский

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Preparation and Characterization of an Invasive Plant-Derived Biochar-Supported Nano-Sized Lanthanum Composite and Its Application in Phosphate Capture from Aqueous Media

ACS Omega, Год журнала: 2023, Номер 8(15), С. 14177 - 14189

Опубликована: Апрель 5, 2023

Invasive plants pose a great threat to natural ecosystems owing their rapid propagation and spreading ability in nature. Herein, typical invasive plant, Solidago canadensis, was chosen as novel feedstock for the preparation of nano-sized lanthanum-loaded S. canadensis-derived biochar (SCBC-La), its adsorption performance phosphate removal evaluated by batch experiment. The composite characterized multiple techniques. Effects parameters, such initial concentration phosphate, time, pH, coexisting ions, ionic strength, were studied on removal. Adsorption kinetics isotherms showed that SCBC-La shows faster rate at low exhibits good La utilization efficiency than some reported La-modified adsorbents. Phosphate can be effectively removed over relatively wide pH 3-9 because high pzc SCBC-La. Furthermore, strong anti-interference capability terms value, exhibiting highly selective capacity Additionally, Fourier transform infrared spectroscopy (FT-IR) X-ray photoelectron (XPS) measurements reveal hydroxyl groups surface replaced manifest reversible transformation between La(OH)3 LaPO4. Considering excellent selectivity, is promising material preventing eutrophication. This work gives new method pollution control with waste treatment since plant (S. canadensis) converted into biochar-based nanocomposite effective mitigate

Язык: Английский

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Review on nanocomposite materials from cellulose, chitosan, alginate, and lignin for removal and recovery of nutrients from wastewater

Carbohydrate Polymer Technologies and Applications, Год журнала: 2023, Номер 6, С. 100386 - 100386

Опубликована: Ноя. 3, 2023

Nutrient enrichment of the aquatic system promotes eutrophication, which degrades aesthetic and economic value water systems. On other hand, global supply nutrients such as phosphate is dwindling. Hence, from viewpoint both eutrophication sustainable use nutrients, their removal recovery wastewater critical. Among various technologies practiced today, adsorption represents an economically feasible, operationally simple technique. However, to utilize potential adsorption, finding effective adsorbents has been ongoing research process preoccupying scientists. adsorbents, biopolymer nanocomposites (alginate, cellulose, chitosan, lignin) showed promising potential. This due abundance, non-toxicity, ease modification, etc. in this review article, utility class particularly for nutrient recovery, addressed. Further, approaches modification biopolymers, typical features simultaneous are also discussed.

Язык: Английский

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