Articles with "aqueous matrices" as a keyword



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Electrochemical oxidation of ciprofloxacin in different aqueous matrices using synthesized boron-doped micro and nano-diamond anodes.

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Published in 2021 at "Environmental research"

DOI: 10.1016/j.envres.2021.112027

Abstract: The present work investigates the electrocatalytic performance of two different morphologies of boron doped-diamond film electrode (microcrystalline diamond - MCD, and nanocrystalline diamond - NCD) used in electrochemical oxidation for the removal of the antibiotic… read more here.

Keywords: different aqueous; electrochemical oxidation; boron doped; aqueous matrices ... See more keywords

Removal of selected pharmaceuticals from aqueous matrices with activated carbon under flow conditions

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Published in 2019 at "Microchemical Journal"

DOI: 10.1016/j.microc.2019.104079

Abstract: Abstract Removal of three selected pharmaceuticals namely, diclofenac (DCL), naproxen (NPR) and carbamazepine (CRB) was investigated in aqueous matrices using fixed-bed columns packed with granular activated carbon (GAC) under flow conditions. Model individual, three-component solutions,… read more here.

Keywords: selected pharmaceuticals; activated carbon; flow conditions; flow ... See more keywords

Cyclodextrin-Functionalized Fiber Yarns Spun from Deep Eutectic Cellulose Solutions for Nonspecific Hormone Capture in Aqueous Matrices

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Published in 2018 at "Biomacromolecules"

DOI: 10.1021/acs.biomac.7b01765

Abstract: A wood based yarn platform for capturing pharmaceutical molecules from water was developed. Cellulose fiber yarns were modified with cyclodextrins, and the capture of 17α-ethinyl estradiol (EE2), a synthetic estrogen hormone used as contraceptive, from… read more here.

Keywords: hormone; fiber yarns; aqueous matrices; fiber ... See more keywords

Detection of Chloridazon in Aqueous Matrices Using a Nano- Sized Chloridazon-Imprinted Polymer-Based Voltammetric Sensor

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Published in 2020 at "International Journal of Electrochemical Science"

DOI: 10.20964/2020.04.17

Abstract: 1 Electroanalytical Chemistry Research Laboratory, Department of Analytical Chemistry, Faculty of Chemistry, University of Mazandaran, Babolsar,Iran 2 Center of Excellence in Electrochemistry, School of Chemistry, College of Science, University of Tehran, Tehran, Iran 3 Biosensors… read more here.

Keywords: detection chloridazon; chloridazon aqueous; chloridazon; chemistry ... See more keywords
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o-DGT Devices for the Determination of Emerging Contaminants in Aqueous Matrices

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Published in 2021 at "Journal of the Brazilian Chemical Society"

DOI: 10.21577/0103-5053.20200157

Abstract: Samplers based on the diffusive gradients in thin films for organics (o-DGT) were developed and applied in Brazilian aqueous matrices for the determination of four emerging contaminants (EC): 4-octylphenol, 4-nonylphenol, triclosan, and bisphenol A. The… read more here.

Keywords: determination emerging; emerging contaminants; dgt devices; aqueous matrices ... See more keywords

Occurrence of Antibiotics in Aqueous Matrices: An Outlook about the Situation in Brazil

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Published in 2024 at "Journal of the Brazilian Chemical Society"

DOI: 10.21577/0103-5053.20230196

Abstract: This review presents data regarding the occurrence of antibiotics in several aqueous matrices in Brazil reported in the last twelve years (from 2010 to 2022). Despite limited research on the topic, Brazil has the highest… read more here.

Keywords: matrices outlook; antibiotics aqueous; occurrence; aqueous matrices ... See more keywords

The Effectiveness of Liquid-Phase Microextraction of Beta-Blockers from Aqueous Matrices for Their Analysis by Chromatographic Techniques

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Published in 2025 at "Molecules"

DOI: 10.3390/molecules30051016

Abstract: Beta-blockers are pharmaceuticals used to treat cardiovascular diseases such as hypertension, angina pectoris, and arrhythmia. Due to high consumption, they are continuously released into the environment, being detected in many aqueous matrices. The aim of… read more here.

Keywords: aqueous matrices; analysis; beta; extraction ... See more keywords