A Current Review of Water Pollutants in American Continent: Trends and Perspectives in Detection, Health Risks, and Treatment Technologies

International Journal of Environmental Research and Public Health, Journal Year: 2023, Volume and Issue: 20(5), P. 4499 - 4499

Published: March 3, 2023

Currently, water pollution represents a serious environmental threat, causing an impact not only to fauna and flora but also human health. Among these pollutants, inorganic organic pollutants are predominantly important representing high toxicity persistence being difficult treat using current methodologies. For this reason, several research groups searching for strategies detect remedy contaminated bodies effluents. Due the above, review of state situation has been carried out. The results obtained show that in American continent diversity contaminants is present affecting aspects, which some cases, there exists alternatives realize remediation water. It concluded actual challenge establish sanitation measures at local level based on specific needs geographical area interest. Therefore, treatment plants must be designed according region tailored population

Language: Английский

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Adsorptive behavior of multi-walled carbon nanotubes immobilized magnetic nanoparticles for removing selected pesticides from aqueous matrices

Chemosphere, Journal Year: 2023, Volume and Issue: 325, P. 138384 - 138384

Published: March 15, 2023

Language: Английский

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Pesticides in surface freshwater: a critical review

Environmental Monitoring and Assessment, Journal Year: 2022, Volume and Issue: 194(6)

Published: May 24, 2022

Language: Английский

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Characterization and novel pathway of atrazine catabolism by Agrobacterium rhizogenes AT13 and its potential for environmental bioremediation

Chemosphere, Journal Year: 2023, Volume and Issue: 319, P. 137980 - 137980

Published: Jan. 27, 2023

Language: Английский

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Extracting Information and Enhancing the Quality of Separation Data: A Review on Chemometrics-Assisted Analysis of Volatile, Soluble and Colloidal Samples

Chemosensors, Journal Year: 2023, Volume and Issue: 11(1), P. 45 - 45

Published: Jan. 4, 2023

Instrument automation, technological advancements and improved computational power made separation science an extremely data-rich approach, requiring the use of statistical data analysis tools that are able to optimize processes combine multiple outputs. The chemometrics is growing, greatly improving ability extract meaningful information. Separation–multidetection generates multidimensional data, whose elaboration should not be left discretion operator. However, some applications or techniques still suffer from lack method optimization through DoE downstream multivariate analysis, limiting their potential. This review aims at summarizing how can assist analytical chemists in terms design, focusing on what achieved by applying chemometric approaches science. Recent analyses, particular gas, liquid size-exclusion chromatography, together with field flow fractionation, will detailed visualize state art chemometrics, encompassing volatile, soluble solid (colloidal) analytes. samples considered range food chemistry environmental bio/pharmaceutical

Language: Английский

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Microplastics: Challenges, toxicity, spectroscopic and real-time detection methods

Applied Spectroscopy Reviews, Journal Year: 2024, Volume and Issue: 59(9), P. 1183 - 1277

Published: Feb. 8, 2024

Plastics are in high demand for various uses worldwide because of their low cost, versatility, lightweight, density, flexibility, strength, and durability. An increase single-use plastics ineffective solid waste disposal recycling strategies have resulted a global microplastic (MP) pollution epidemic, with negative implications the ecosystem public health safety. Analytical methods, including thermogravimetry chromatography, been developed to detect MPs. Nevertheless, molecular spectroscopy methods such as Near Infrared (NIR), Fourier Transform (FTIR), Raman, fluorescence MP analysis gained attention recent years due rapidity, accuracy, portability spectrometers. This review article provides in-depth coverage survey current literature on challenges, toxicity, sample pretreatment, spectroscopic (Fluorescence, FTIR) real-time (satellite imagery, unmanned aerial vehicles, aquatic drone technology) detection methods. Machine learning, micro-hyperspectral imaging, chemometrics approach detections discussed. The future directions, prospects decreasing

Language: Английский

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Unraveling the occurrence of contaminants of emerging concern in groundwater from urban setting: A combined multidisciplinary approach and self-organizing maps

Chemosphere, Journal Year: 2022, Volume and Issue: 299, P. 134395 - 134395

Published: March 23, 2022

Language: Английский

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Spatial-temporal occurrence of contaminants of emerging concern in urban rivers in southern Brazil

Chemosphere, Journal Year: 2022, Volume and Issue: 311, P. 136814 - 136814

Published: Oct. 22, 2022

Language: Английский

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Dual-quenching molecular imprinting polymers electrochemiluminescence sensor for diuron detection: triggered by “blocking effect” and interaction of diuron with Triethylamine

Sensors and Actuators B Chemical, Journal Year: 2024, Volume and Issue: 417, P. 136191 - 136191

Published: June 25, 2024

Language: Английский

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On-site electro-generation of H2O2 combined with UV process: Multiple pharmaceutically active compounds degradation for drinking water systems

Separation and Purification Technology, Journal Year: 2025, Volume and Issue: 361, P. 131608 - 131608

Published: Jan. 11, 2025

Language: Английский

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