Emulsion-enhanced remediation of lindane and DDT in soils

Chang, Shu-Chi; Wu, M. H.; Chen, Tzu-Wen

doi:10.1007/s11368-020-02789-8

Cited by 9 publications

(1 citation statement)

References 84 publications

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“…One promising area of research is the development of biosensors, which use biological molecules such as enzymes or antibodies to detect specific pesticides (Chang et al, 2021; Inam et al, 2022). Another promising area that has gained attention in recent years is nanoparticle‐mediated pesticide detection.…”

Section: Introductionmentioning

confidence: 99%

Enhancing Sensitivity and Selectivity in Pesticide Detection: A Review of Cutting‐Edge Techniques

Ortiz‐Martínez,

Molina González,

Ramírez García

et al. 2024

Enviro Toxic and Chemistry

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The primary goal of our review was to systematically explore and compare the state‐of‐the‐art methodologies employed in the detection of pesticides, a critical component of global food safety initiatives. New approach methods in the fields of luminescent nanosensors, chromatography, terahertz spectroscopy, and Raman spectroscopy are discussed as precise, rapid, and versatile strategies for pesticide detection in food items and agroecological samples. Luminescent nanosensors emerge as powerful tools, noted for their portability and unparalleled sensitivity and real‐time monitoring capabilities. Liquid and gas chromatography coupled to spectroscopic detectors, stalwarts in the analytical chemistry field, are lauded for their precision, wide applicability, and validation in diverse regulatory environments. Terahertz spectroscopy offers unique advantages such as noninvasive testing, profound penetration depth, and bulk sample handling. Meanwhile, Raman spectroscopy stands out with its nondestructive nature, its ability to detect even trace amounts of pesticides, and its minimal requirement for sample preparation. While acknowledging the maturity and robustness of these techniques, our review underscores the importance of persistent innovation. These methodologies' significance extends beyond their present functions, highlighting their adaptability to meet ever‐evolving challenges. Environ Toxicol Chem 2024;00:1–17. © 2024 The Authors. Environmental Toxicology and Chemistry published by Wiley Periodicals LLC on behalf of SETAC.

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Section: Introductionmentioning

confidence: 99%

Enhancing Sensitivity and Selectivity in Pesticide Detection: A Review of Cutting‐Edge Techniques

Ortiz‐Martínez,

Molina González,

Ramírez García

et al. 2024

Enviro Toxic and Chemistry

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Combining Soil Vapor Extraction and Electrokinetics for the Removal of Hexachlorocyclohexanes from Soil

et al. 2022

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This paper focuses on the evaluation of the mobility of four hexachlorocyclohexane (HCH) isomers by soil vapor extraction (SVE) coupled with direct electrokinetic (EK) treatment without adding flushing fluids. SVE was found to be very efficient and remove nearly 70 % of the four HCH in the 15‐days of the tests. The application of electrokinetics produced the transport of HCH to the cathode by different electrochemical processes, which were satisfactorily modelled with a 1‐D transport equation. The increase in the electric field led to an increase in the transport of pollutants, although 15 days was found to be a very short time for an efficient transportation of the pollutants to the nearness of the cathode. Loss of water content in the vicinity of the cathode warns about the necessity of using electrokinetic flushing technologies instead of simple direct electrokinetics. Thus, results point out that direct electrokinetic treatment without adding flushing fluids produced low current intensities and ohmic heating that contributes negatively to the performance of the SVE process. No relevant differences were found among the removal of the four isomers, neither in SVE nor in EK processes.

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Bioremediation of decabromodiphenyl ether or benzo(a)pyrene-contaminated rice-paddy soil

Chang

2022

J Soils Sediments

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Emulsion-enhanced remediation of lindane and DDT in soils

Cited by 9 publications

References 84 publications

Enhancing Sensitivity and Selectivity in Pesticide Detection: A Review of Cutting‐Edge Techniques

Enhancing Sensitivity and Selectivity in Pesticide Detection: A Review of Cutting‐Edge Techniques

Combining Soil Vapor Extraction and Electrokinetics for the Removal of Hexachlorocyclohexanes from Soil

Bioremediation of decabromodiphenyl ether or benzo(a)pyrene-contaminated rice-paddy soil

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