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61,005 resultsShowing papers similar to Microplastics in the Environment: Sources, Detection Techniques, and Analytical Challenges
ClearA 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.
Chemical Analysis of Microplastics and Nanoplastics: Challenges, Advanced Methods, and Perspectives
This review covers the latest laboratory methods for detecting and measuring microplastics and nanoplastics in environmental samples like water, food, and air. Identifying these tiny particles is extremely challenging because they vary enormously in size, shape, and plastic type, and concentrations can differ by billions of times between samples. Better standardized detection methods are essential for accurately understanding how much microplastic humans are actually exposed to.
Microplastics: Environmental Occurrence and Analytical Challenges
This comprehensive literature review examines how microplastics — plastic particles between 1 micrometer and 5 mm — enter and move through ecosystems, and what analytical methods are used to detect them. Despite being found throughout the world, the environmental consequences and toxic effects of microplastics on living organisms are still not fully understood.
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.
Challenges and Advances in Analytical Techniques to Detect Micro- and Nanoplastics
This research review summarizes the current methods scientists use to detect and study microplastics and nanoplastics - tiny plastic particles that can get into our environment, food, and bodies. The authors explain that identifying these extremely small plastic pieces is very challenging and requires advanced laboratory techniques to understand what types of plastics they are and how much is present. Better detection methods are important because we need to understand how much plastic pollution we're exposed to and its potential effects on human health.
Advancements and challenges in microplastic detection and risk assessment: Integrating AI and standardized methods
This review examines current methods for detecting and measuring microplastics in water, soil, and biological samples, including microscopy and spectroscopy techniques. The authors highlight how artificial intelligence could make detection faster and more accurate. Standardized testing methods and better health risk assessments are needed to understand and manage the dangers microplastics pose to human health.
Sampling and Sample Preparation Techniques for Micro- and Nanoplastics
Scientists don't have a standard way to find and measure tiny plastic particles (microplastics) in our environment, making it hard to compare research results. This review paper examines different methods researchers use to detect these plastic particles in air, water, soil, food, and living things. Having better, consistent testing methods is important because microplastics are found throughout our environment and food chain, but we can't properly track their health effects without reliable measurement techniques.
The micro-, submicron-, and nanoplastic hunt: A review of detection methods for plastic particles
This review systematically summarizes detection and characterization methods for micro-, submicron-, and nanoplastics, providing recommendations for method validation, standardization, and analytical pathways suited to different sample types and research goals.
Microplastics in soils: A review of methods, occurrence, fate, transport, ecological and environmental risks
This review examines the sources, detection methods, and environmental behavior of microplastics in soils, an area that has received far less attention than marine microplastic pollution. Researchers found that microplastics interact with soil properties and organisms in complex ways, potentially entering the human food chain. The study calls for standardized methods and more research into how these tiny plastic particles move through and affect terrestrial ecosystems.
Comprehensive investigation on microplastics from source to sink
This review paper traces microplastic pollution from where it originates to where it ends up, covering sources, detection methods, and effects on soil and water environments. It highlights major gaps in our understanding, especially around microplastics in soil compared to water, and the lack of standardized ways to measure them. The review emphasizes that microplastics are everywhere in our environment and calls for better research tools and coordinated global efforts.
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.
Novel Techniques for Micro and Nanoplastics Analysis: A Review
This review critically examines both traditional and advanced analytical techniques for microplastic and nanoplastic analysis, covering sampling, identification, and quantification methods for particles smaller than 5 mm. The review summarizes current applications of microscopy, spectroscopy, and emerging cutting-edge approaches, highlighting the need for reliable and rapid standardized methods given the ubiquitous prevalence of microplastic contamination.
Recent advances and future technologies in nano-microplastics detection
Researchers reviewed the latest technologies for detecting microplastics and nanoplastics (tiny plastic particles found even in remote environments), including AI-driven classification and advanced microscopy techniques. As particle sizes shrink, detection becomes harder, and the lack of standardized methods remains a major barrier to understanding their full impact on ecosystems and human health.
A review on the occurrence, analytical methods, and impact of microplastics in the environment
This review summarizes what is known about microplastic pollution across soil, water, and air environments, including how scientists detect and measure these particles. The evidence shows microplastics can disrupt immune function, cause nerve damage, and contribute to other health problems in living organisms. The authors note that research methods still need standardization, but the existing data clearly points to microplastics as a serious and growing threat to human health.
Current Advances in Evaluation of Microplastics in Environmental Toxicology
This review paper summarizes existing research on microplastics—tiny pieces of plastic smaller than 5 millimeters that are now found everywhere in our environment. These microscopic plastic particles are becoming a major pollution problem because they can harm wildlife and potentially threaten human health as they spread through land and water systems. Understanding how to detect and study these particles is important because they may be entering our food and water supply.
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.
Microplastic in Soil: a Review of Detection Methods
This review examines published approaches for detecting and identifying microplastics in soil environments, synthesizing sampling, extraction, and characterization methods to address the lack of standardization that hinders cross-study comparisons. Researchers found that unifying detection methods is essential for developing a common understanding of microplastic prevalence and impact in terrestrial ecosystems.
Challenge for the detection of microplastics in the environment
This review examines the major challenges in detecting and quantifying microplastics across different environmental matrices, including sampling inconsistencies, contamination risks, and limitations of current analytical methods. Addressing these methodological challenges is essential for producing reliable data on microplastic pollution levels worldwide.
Challenges and Recent Analytical Advances in Micro/Nanoplastic Detection
This review covers the challenges scientists face in detecting and measuring micro- and nanoplastics in the environment, especially for particles smaller than one micrometer. Current analytical methods have significant limitations for identifying nanoplastics due to their extremely small size and diverse chemical compositions. Improving detection technology is essential for accurately assessing how much microplastic contamination exists in water, food, and human tissues.
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.
Research Progress on Separation and Detection Methods of Microplastics in Soil Environment
This review summarizes methods for separating and detecting microplastics in soil environments, identifying the most effective analytical approaches and highlighting the need for standardization to improve comparability across studies.
The environmental journey of micro- and nanoplastics: fate, transport, and toxicity
This review traces the journey of micro- and nanoplastics through the environment, from their sources in textiles and personal care products to their transport through water and soil systems. The authors highlight major gaps in knowledge, including the lack of standardized detection methods for the smallest particles and insufficient long-term data on human health effects. The review calls for better risk assessment to protect food safety and human health from microplastic contamination.
Microplastics in the environment: Challenges in analytical chemistry - A review
This review examined the analytical chemistry challenges of detecting and characterizing microplastics in environmental samples, highlighting ongoing issues with standardization, method sensitivity, and comparability across studies.
Microplastics, an Emerging Concern: A Review of Analytical Techniques for Detecting and Quantifying Microplatics
This review surveyed analytical methods for detecting and quantifying microplastics published from 2000 to 2018, covering visual identification, spectroscopic, and pyrolysis-based techniques across environmental, food, and biological matrices. The authors identify the lack of standardized methods as a major barrier to generating comparable data on microplastic prevalence and health implications.