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Papers
61,005 resultsShowing papers similar to Mikroplastik - Źródła, Techniki Separacji I Identyfikacji
ClearMicroplastics in Natural Water: Sources and Determination
This paper reviews the sources of microplastic pollution in aquatic environments and the analytical methods used to characterize and quantify microplastic particles, covering sampling, extraction, and identification techniques relevant to freshwater and marine monitoring.
Analytical methods used in microplastics identification: A review
This review examines the range of analytical methods used to identify microplastics in environmental samples, evaluating the strengths and limitations of techniques including visual inspection, spectroscopy, and chromatography for accurate microplastic characterization.
Microplásticos: Ocorrência Ambiental E Desafios Analíticos
This review covers the environmental occurrence of microplastics (1 µm to 5 mm) and the analytical challenges involved in their detection, discussing how biological and physicochemical processes alter plastic debris in ecosystems and the methods used to identify and quantify microplastics across environmental matrices.
Mikroplastika U Slatkim Vodama: Pregled Načina Uzorkovanja I Pratećih Analiza
This review summarizes methods for sampling and analyzing microplastics in freshwater environments, covering filtration, visual sorting, and spectroscopic identification techniques. Standardizing sampling methods is critical because microplastics are persistent pollutants that can take thousands of years to decompose and negatively affect aquatic organisms.
Analytical Techniques for the Detection and Characterization of Microplastics: an Overview
This overview reviews state-of-the-art analytical methods for identifying and characterizing microplastics, covering spectroscopic and microscopic approaches and their strengths and limitations for detecting plastic particles across environmental compartments including water, soil, and biological samples.
Methods and challenges in the detection of microplastics and nanoplastics: a mini‐review
This review evaluated the strengths and weaknesses of analytical methods used to detect and identify microplastics and nanoplastics, including microscopy, spectroscopy, and mass spectrometry techniques. Researchers identified key challenges such as distinguishing genuine environmental microplastics from contamination introduced during sample collection and processing. The study provides recommendations for improving data quality and reliability in microplastic research.
Separation, characterization and identification of microplastics and nanoplastics in the environment
This review evaluates the various analytical techniques used to separate, characterize, and identify microplastics and nanoplastics in environmental samples. Researchers compared the strengths and weaknesses of different methods including spectroscopy, microscopy, and thermal analysis approaches. The study highlights the need for standardized procedures and emerging detection tools to improve our understanding of microplastic contamination and its ecological impacts.
A comparison of microscopic and spectroscopic identification methods for analysis of microplastics in environmental samples
Researchers compared microscopic and spectroscopic methods for analyzing microplastics in environmental samples, evaluating accuracy and efficiency and finding that spectroscopic confirmation substantially reduces misidentification errors.
Microplastics in the Marine Environment: A Review of the Methods Used for Identification and Quantification
This review covered the methods used to identify and characterize microplastics in marine environmental samples, evaluating the strengths and limitations of visual, spectroscopic, and chemical approaches for field and laboratory analysis.
A review on microplastics: sources, environmental fate, degradation pathways, and analytical identification methods.
This review paper summarizes existing research on tiny plastic particles called microplastics and how scientists detect them in the environment. Microplastics are a growing concern because they contaminate our air, water, and food, potentially affecting human health when we breathe or eat them. The researchers found that new, cheaper detection methods could help us better monitor these plastic particles and understand their impact on our health and environment.
Methods of Analyzing Microsized Plastics in the Environment
This review covers sampling, extraction, identification, and quantification methods for microsized plastics across environmental matrices, finding that manual sorting and chemical analysis are needed for larger particles while automated spectroscopy methods are required for analyzing smaller microplastics.
Analytical Techniques of Microplastic in an Aquatic Environment
This chapter provided a concise overview of microplastic analytical techniques in aquatic environments, covering sampling, extraction, and identification methods for detecting microplastics in coastal, freshwater, and deep-sea habitats—with comparison of spectroscopic and other approaches for polymer characterization.
The Emerging of Microplastic and Nanoplastic as Pollutants and their Characterization and Analysis
This review presents an integrated approach to sampling, sample preparation, and analytical methods for detecting microplastics and nanoplastics in solid and aqueous environmental samples, discussing current challenges and emerging methodologies for more accurate characterization.
Analytical methods for the determination of microplastics in the environment
This review examines analytical methods used to identify and quantify microplastics in environmental samples, covering microscopy, spectroscopy, and chromatographic techniques as applied to water, soil, and biological matrices. The work evaluates the advantages and limitations of each method, discussing their real-world applicability for standardised microplastic monitoring across different sample types.
A systematic protocol of microplastics analysis from their identification to quantification in water environment: A comprehensive review
This review provides a systematic protocol for identifying and quantifying microplastics in water environments, covering sampling, extraction, and analytical techniques. Researchers evaluate the strengths and limitations of methods including visual sorting, spectroscopic analysis, and thermal techniques for characterizing microplastic pollution. The study emphasizes the urgent need for standardized methodologies to enable meaningful comparisons across different microplastic research studies.
Advanced tools and methodologies for identification, characterization, and quantification of micro/nano plastics in environmental matrices
This review comprehensively covers methods for separating, identifying, and quantifying micro- and nanoplastics from environmental matrices, comparing density separation, magnetic separation, filtration, enzymatic treatments, and advanced spectroscopic and imaging characterization techniques.
Differentiation of petro-sourced plastic microfilaments from organic microfilaments by SEM-EDX in environmental samples
Researchers developed methods to differentiate petrochemical-sourced plastic microfilaments from natural and biogenic fibers in environmental samples, improving the accuracy of microplastic identification. The approach reduces misclassification errors that have complicated comparisons across monitoring studies.
Detection and Extraction Techniques for Microplastics
This review covered detection and extraction techniques for microplastics across environmental matrices, evaluating spectroscopic, microscopic, and chromatographic methods. It assessed the strengths and limitations of each technique and identified where further method development is needed.
Evaluation of Monitoring Technologies and Methods for Micro Plastics in Water as Novel Pollutants
This review surveys the range of technologies currently available for detecting and monitoring microplastics in water, including spectroscopic, microscopic, and chemical identification methods, outlining the strengths and limitations of each. Consistent and effective monitoring is identified as essential for controlling microplastic pollution, yet no single approach yet meets all needs across diverse water types and concentrations. The paper calls for stronger monitoring frameworks to support both research and regulatory decision-making on microplastic contamination.
Nanoplastics: From Separations to Analysis—Challenges and Limitations
This review examines the challenges of analyzing nanoplastics in environmental samples, from sample preparation to identification. Researchers found that techniques commonly used for larger microplastics are often ineffective for nanoplastics, and that isolating these tiny particles from complex environmental samples remains a major technical hurdle. The study summarizes the advantages and limitations of current microscopic, spectroscopic, and thermal analysis methods and calls for standardized approaches.
Advancing Micro Plastic Analysis: A Comprehensive Review of Detection and Characterization Techniques
This review evaluates the current state of microplastic detection and characterization methods, from visual identification to advanced spectroscopic techniques. Researchers highlighted the challenges of detecting microplastics in complex environmental samples and the limitations of existing approaches. The study calls for standardized methods and emerging technologies to improve the accuracy and reliability of microplastic analysis across different ecosystems.
A critical comparison of the main characterization techniques for microplastics identification in an accelerated aging laboratory experiment
This paper critically compared the main spectroscopic and microscopic characterization techniques used to identify microplastics in environmental samples, evaluating their strengths, limitations, and suitability for different matrices. The review highlighted the need for standardized methods to improve comparability across microplastic studies.
Microplastics in the Environment
This chapter examines microplastic pollution sources by integrating methods to distinguish natural from anthropogenic origins, providing a comprehensive exploration of microplastic distribution pathways and the analytical approaches used for source identification.
Methods of investigation and chemical analysis of microplastics and determination of associated compounds
This review surveyed spectral, chromatographic, microscopic, and thermal analytical methods used to study microplastics and associated compounds over the past 20 years, summarizing how each technique is applied to identify microplastics and determine their toxicological effects at all levels of biological organization.