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

Bioresource Technology, Journal Year: 2024, Volume and Issue: 396, P. 130453 - 130453

Published: Feb. 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.

Language: 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, Journal Year: 2025, Volume and Issue: 58, P. 105749 - 105749

Published: Jan. 5, 2025

Language: 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, Journal Year: 2025, Volume and Issue: unknown

Published: Feb. 25, 2025

Language: 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, Journal Year: 2024, Volume and Issue: 335, P. 124689 - 124689

Published: March 28, 2024

Language: Английский

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

RSC Advances, Journal Year: 2024, Volume and Issue: 14(43), P. 31777 - 31796

Published: Jan. 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.

Language: Английский

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

Molecules, Journal Year: 2024, Volume and Issue: 29(10), P. 2393 - 2393

Published: May 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.

Language: 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, Journal Year: 2024, Volume and Issue: 434, P. 119360 - 119360

Published: Jan. 5, 2024

Language: 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, Journal Year: 2024, Volume and Issue: unknown, P. 1 - 14

Published: Aug. 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.

Language: Английский

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

Microchemical Journal, Journal Year: 2024, Volume and Issue: unknown, P. 112363 - 112363

Published: Dec. 1, 2024

Language: 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, Journal Year: 2024, Volume and Issue: 31(22), P. 32664 - 32679

Published: April 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.

Language: Английский

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