Application of CNT-COOH/MnO2/Fe3O4 Nanocomposite for the Removal of Cymoxanil from Aqueous Solution: Isotherm and Kinetic Studies

Lung, Ildikó; Soran, Maria-Loredana; Stegarescu, Adina; Opriş, Ocsana

doi:10.1080/00032719.2022.2043888

Cited by 3 publications

(3 citation statements)

References 59 publications

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“…Attempts have also been made to remove CYM from aqueous medium utilizing carboxy‐carbon nanotubes (CNT‐COOH)/manganese (IV) oxide (MnO 2 )/iron (II, III) oxide (Fe 3 O 4 ) nanocomposite as adsorbent. Under the optimized experimental conditions, the data fitted the Langmuir model with a maximum absorption capacity of 10.672 mg/g [39] …”

Section: Introductionmentioning

confidence: 84%

“…For example, a CNT-COOH/MnO 2 /Fe 3 O 4 nanocomposite was used for the removal of CYM from tap water and it was found that nanocomposite have excellent adsorption capacity, it lacked sensing capability. [45,46] Vasimalia et al, used purpald functionalized silver nanoparticles (P-AgNPs) as a probe for detection of various pesticides in food and environmental sample by using UV-Visible spectroscopy for detection. The SPR band was observed at 445 nm, and the probe showed lowest limit of detection i. e., 35 nm.…”

Section: Analytical Response Of Tat-agnps To Cymmentioning

confidence: 99%

“…[9,37,38] Attempts have also been made to remove CYM from aqueous medium utilizing carboxy-carbon nanotubes (CNT-COOH)/manganese (IV) oxide (MnO 2 )/iron (II, III) oxide (Fe 3 O 4 ) nanocomposite as adsorbent. Under the optimized experimental conditions, the data fitted the Langmuir model with a maximum absorption capacity of 10.672 mg/ g. [39] The microbial degradation studies of pesticides have greatly advanced, and most of the pesticide degrading microbial strains have also been identified. However, the practical application of microbial bioremediation has been limited, often due to its low degradation efficiency and environmental conditions.…”

Section: Introductionmentioning

confidence: 99%

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Synthesis and Characterization of Silver Nanoparticles Conjugated with Triazole‐N‐acetamide Thiazole Derivatives for Selective Detection of Cymoxanil in Complex Samples

Ali,

Khan,

Ali Shah

et al. 2024

ChemistrySelect

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Cymoxanil (CYM) is one of the most important fungicides for various vegetables and fruits. However, its routine detection is still expensive due to high‐cost equipment. In this context, the silver nanoparticle‐based colorimetric probe was synthesized using triazole‐N‐acetamide thiazole (TAT) derivative as a stabilizer. The triazole‐N‐ acetamide thiazole (TAT) derivative functionalized silver nanoparticles (TAT‐AgNPs) were used as a probe for selective, efficient, rapid and quantitative determination of CYM in tap and river water. The characterization of TAT‐AgNPs was accomplished through UV‐visible, Fourier transform infrared spectroscopy (FTIR), atomic force microscopy (AFM), scanning electron microscopy (SEM), transmission electron microscopy (TEM), and Zetasizer analysis. Highly sensitive surface plasmonic resonance band at 400 nm indicated complete reduction of Ag+ by using 1 : 15 (v/v) (TAT: AgNO3). The limit of detection (LOD), which corresponds to signal‐to‐noise ratio 3, is 0.013 μmol L−1, showed a linear response as a function of CYM concentration from 1 to 100 μM. Furthermore, the probe shows good selectivity when exposed to a series of interfering pesticides. TAT‐AgNPs were also spiked with blood plasma and the effects of relevant interfering studies were evaluated. The nanosensor detects the CYM tap water and river water samples. It confirmed that nanosensor can detect CYM in biological and environmental samples.

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Section: Introductionmentioning

confidence: 84%

Section: Analytical Response Of Tat-agnps To Cymmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

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Synthesis and Characterization of Silver Nanoparticles Conjugated with Triazole‐N‐acetamide Thiazole Derivatives for Selective Detection of Cymoxanil in Complex Samples

Ali,

Khan,

Ali Shah

et al. 2024

ChemistrySelect

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Carbon nanotubes for sustainable environmental remediation: A critical and comprehensive review

Ogunsola,

Oladipo,

Oladoye

et al. 2024

Nano-Structures & Nano-Objects

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Advancements in CNT-based materials for optimized pharmaceutical removal via adsorption and photocatalysis

Malik,

Haider,

Qamar

et al. 2024

Reviews in Inorganic Chemistry

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Water treatment plays a crucial role in meeting the growing demand for water and preventing future shortages. The unique and adaptable arbitrary, physical, and chemical properties of carbon nanotubes (CNTs) make them an attractive candidate for use in water treatment. CNTs are employed in environmental applications because of their exceptional adsorbent, mechanical, and chemical characteristics. Functional groups chemically or physically modify pure CNTs, improving their desalination and extraction capabilities. The advantages of CNT-based composites, such as antifouling performance, excellent selectivity, and higher water permeability, reassure us of their effectiveness in water treatment. This review comprehensively discusses the structural features and synthetic methods of CNTs. The functionalization and the pros and cons of functionalized CNT materials are also discussed. Pharmaceutical compounds are often manufactured using batch processes, resulting in the production of various products in wastewater. The occurrence of pharmaceutical compounds in drinking water arises from two distinct origins: the pharmaceutical industry’s manufacturing procedures and the widespread use of pharmaceutical compounds, which leads to their presence in urban and agricultural wastewater. This review discusses role of CNT-based nanomaterials in effectively removing pharmaceutical waste from wastewater through adsorption and photocatalytic processes. Lastly, the future approach is discussed to develop CNT-based nanomaterials better.

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Application of CNT-COOH/MnO₂/Fe₃O₄ Nanocomposite for the Removal of Cymoxanil from Aqueous Solution: Isotherm and Kinetic Studies

Cited by 3 publications

References 59 publications

Synthesis and Characterization of Silver Nanoparticles Conjugated with Triazole‐N‐acetamide Thiazole Derivatives for Selective Detection of Cymoxanil in Complex Samples

Synthesis and Characterization of Silver Nanoparticles Conjugated with Triazole‐N‐acetamide Thiazole Derivatives for Selective Detection of Cymoxanil in Complex Samples

Carbon nanotubes for sustainable environmental remediation: A critical and comprehensive review

Advancements in CNT-based materials for optimized pharmaceutical removal via adsorption and photocatalysis

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