Development of hybrid MIL-53(Al)@CBS for ternary adsorption of tetracyclines antibiotics in water: Physical interpretation of the adsorption mechanism

Bioresource Technology, Год журнала: 2024, Номер 396, С. 130453 - 130453

Опубликована: Фев. 14, 2024

In this study, a hybrid material, MIL-53(Al)@CBS, was synthesized via the solvothermal method, involving growth of MIL-53(Al) crystals on cocoa bean shell residues (CBS). Physicochemical characterization techniques, including TGA, BET, FTIR, XRD, and SEM, confirmed successful hybridization. MIL-53(Al)@CBS employed as an adsorbent for antibiotics (oxytetracycline, tetracycline, chlortetracycline) separation from aqueous solutions. Parameters like pH, dose, concentration, time, temperature were systematically evaluated. FTIR revealed π-π interactions hydrogen bonds between tetracyclines adsorbent. exhibited adsorption, with removal rates up to 98.92%, 99.04%, 98.24% OTC, TC, CTC, respectively. Kinetics suggested adsorption depends active site availability, TC adsorbing fastest. Microscopic models showed three distinct types different affinities without competition or adherence Langmuir hypothesis. Importantly, maintained high capacity even after ten washing cycles, highlighting its potential water treatment.

Язык: Английский

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Harnessing the Storage-Release Cavity of β-Cyclodextrin to Enhance SnFe2O4/FeCoNi-LTH Catalyst Efficiency in Fenton-like Degradation of Tetracycline

Surfaces and Interfaces, Год журнала: 2025, Номер 58, С. 105749 - 105749

Опубликована: Янв. 5, 2025

Язык: Английский

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A Comprehensive Review on Application of Different Natural and Chemically Modified Nanomaterials Adsorbents for Heavy Metals Removal

Journal of Inorganic and Organometallic Polymers and Materials, Год журнала: 2025, Номер unknown

Опубликована: Фев. 25, 2025

Язык: Английский

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Microwave-assisted synthesis of Zn–Fe LDH modified with magnetic oxidized hydrochar for Pb(II) removal: Insights into stability, performance and mechanism

Journal of Solid State Chemistry, Год журнала: 2024, Номер 335, С. 124689 - 124689

Опубликована: Март 28, 2024

Язык: Английский

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Bimetallic metal–organic frameworks (BMOFs) for dye removal: a review

RSC Advances, Год журнала: 2024, Номер 14(43), С. 31777 - 31796

Опубликована: Янв. 1, 2024

Safe drinking water and a clean living environment are essential for good health. However, the extensive growing use of hazardous chemicals, particularly carcinogenic dyes like methylene blue, methyl orange, rhodamine B, malachite green, in both domestic industrial settings, has led to scarcity potable environmental challenges. This trend poses serious threat human society, sustainable global development, marine ecosystems. Consequently, researchers exploring more advanced methods beyond traditional wastewater treatment address removal or degradation these toxic dyes. Conventional approaches often inadequate effectively removing from wastewater. In this study, we investigated bimetallic metal-organic frameworks (BMOFs) as solution limitations. BMOFs demonstrated outstanding dye capabilities due their multifunctionality, stability, large surface area, adjustable pore size, recyclability. review provides comprehensive overview research on using BMOFs, including synthesis methods, types dyes, processes involved removal, such adsorption. Finally, discusses future potential emerging opportunities treatment.

Язык: Английский

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Recent Advancements in Metallic Au- and Ag-Based Chitosan Nanocomposite Derivatives for Enhanced Anticancer Drug Delivery

Molecules, Год журнала: 2024, Номер 29(10), С. 2393 - 2393

Опубликована: Май 19, 2024

The rapid advancements in nanotechnology the field of nanomedicine have potential to significantly enhance therapeutic strategies for cancer treatment. There is considerable promise enhancing efficacy therapy through manufacture innovative nanocomposite materials. Metallic nanoparticles been found release anticancer medications that are loaded onto them, resulting a sustained release, hence reducing dosage required drug administration and preventing their buildup healthy cells. combination with biocompatible materials offers new prospects development advanced therapies exhibit enhanced selectivity, reduced adverse effects, improved patient outcomes. Chitosan (CS), polysaccharide possessing distinct physicochemical properties, exhibits favorable attributes controlled delivery due its biocompatibility biodegradability. nanocomposites heightened stability, biocompatibility, prolonged characteristics medicines. incorporation gold (Au) into chitosan results manifestation photothermal characteristics, whereas inclusion silver (Ag) boosts antibacterial capabilities synthesized nanocomposite. objective this review investigate recent progress utilization Ag Au nanoparticles, or thereof, within matrix modified derivatives purpose delivery. research findings deliver various drugs, such as doxorubicin, 5-Fluroacil, curcumin, paclitaxel, 6-mercaptopurine, were investigated. Moreover, modifications carried out on phase surfaces targeting loading efficiency, pH sensitivity highlighted. In addition, challenges perspectives could motivate further related applications summarized.

Язык: Английский

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Construction of C8/threonine-functionalized mesoporous silica aerogel based on mixed-mode and its adsorption properties for both anionic and cationic dyes

Powder Technology, Год журнала: 2024, Номер 434, С. 119360 - 119360

Опубликована: Янв. 5, 2024

Язык: Английский

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Fabrication and optimization of naringin-loaded in MOF-5 encapsulated by liponiosomes as smart drug delivery, cytotoxicity, and apoptotic on breast cancer cells

Drug Development and Industrial Pharmacy, Год журнала: 2024, Номер unknown, С. 1 - 14

Опубликована: Авг. 5, 2024

Cancers are regarded as hazardous due to their high worldwide death rate, with breast cancer (BC), which affects practically all patients globally, playing a significant role in this statistic. The therapeutic approach for BC has not advanced using standard techniques, such specialized naringin (NG) chemotherapy. Instead, novel strategy been utilized enhance smart drug delivery (SDD) tumors.

Язык: Английский

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Nanozyme based on bimetallic metal–organic frameworks and their applications: A review

Microchemical Journal, Год журнала: 2024, Номер unknown, С. 112363 - 112363

Опубликована: Дек. 1, 2024

Язык: Английский

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Sequestration of Pb(II) using channel-like porous spheres of carboxylated graphene oxide-incorporated cellulose acetate@iminodiacetic acid: optimization and mechanism study

Environmental Science and Pollution Research, Год журнала: 2024, Номер 31(22), С. 32664 - 32679

Опубликована: Апрель 25, 2024

The adsorption property of the costless green cellulose acetate (CA) was boosted by dual modifications: inner modification incorporating carboxylated graphene oxide (COOH-GO) into CA spheres and outer surface COOH-GO@CA iminodiacetic acid (IDA) for removing Pb(II). experiments Pb(II) proceeded in a batch mode to evaluate COOH-GO@CA@IDA spheres. maximal capacity attained 613.30 mg/g within 90 min at pH = 5. removal reached its equilibrium 20 min, % almost 100% after 30 low concentration. mechanism proposed according kinetics isotherms studies; addition, zeta potential (ZP) measurements X-ray Photoelectron Spectroscopy (XPS) analysis defined pathways. By comparing XPS spectra authentic used COOH-GO@CA@IDA, it deduced that contributed chemical pathways are Lewis acid-base, precipitation, complexation. demonstrated electrostatic interaction participation adsorbing cationic species onto negatively charged (ZP 14.2 mV 5). unique channel-like pores suggested pore-filling promising results superb recyclability character enable extend bench scale industrial scale.

Язык: Английский

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