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61,005 resultsShowing papers similar to Study on the Extraction Method of Microplastic System in Textile Wastewater
ClearA comprehensive method for the sampling, purification, extraction, and quantification of microplastic fibre release in textile production
Researchers developed a comprehensive standardized method for sampling, purifying, extracting, and quantifying microplastic fiber release across various matrices involved in textile production processes. The protocol addresses gaps in existing methodology focused primarily on laundering and wastewater treatment, providing a reproducible framework to assess microplastic emissions throughout the full textile manufacturing chain.
Approaches for Sampling and Sample Preparation for Microplastic Analysis in Laundry Effluents
Researchers reviewed sampling and sample preparation methods for analyzing microplastics in laundry effluents. The study highlights the lack of standardized methods for quantifying textile fiber microplastics released during washing and emphasizes the need for consistent analytical approaches to better understand this significant source of microplastic pollution.
Method development for microplastic analysis in wastewater
This chapter reviews methods for analyzing microplastics in wastewater, comparing techniques for extraction, identification, and quantification. Standardized methods are essential for producing comparable data across studies and tracking microplastic contamination over time.
Validation of Sample Preparation Methods for Microplastic Analysis in Wastewater Matrices—Reproducibility and Standardization
Sample preparation methods for microplastic analysis in wastewater were validated against reference standards to assess recovery rates and reproducibility. The validation study identified methods that reliably extract microplastics from complex wastewater matrices, supporting more consistent environmental monitoring of microplastic discharge from treatment plants.
Microplastics Shedding from Textiles—Developing Analytical Method for Measurement of Shed Material Representing Release during Domestic Washing
Researchers developed an analytical method to measure microplastic shedding from textiles during domestic washing, identifying key methodological variables that explain the large variation in shedding measurements across prior studies and proposing a standardized approach for more comparable results.
Optimising microplastics analysis for quantifying and identifying microplastic fibres in laundry wastewater
This methodological paper optimized microplastic analysis protocols for identifying and quantifying particles in environmental samples, comparing extraction, digestion, and spectroscopic identification approaches to improve accuracy and reduce contamination.
STEM Approach in Assessment of Microplastic Particles in Textile Wastewater
A multidisciplinary STEM approach was applied to characterize microplastic particles in both household laundry wastewater and industrial textile effluents. Microplastics were detected in significant quantities in both streams, with fiber shapes predominating. The study demonstrates that textile manufacturing and laundry are important but underregulated sources of microplastic pollution in wastewater.
Reliable quantification of microplastic release from the domestic laundry of textile fabrics
This study identified major sources of variation in methods used to quantify microplastic fiber release from textile laundry, recommending a standardized testing protocol to enable reliable comparisons across fabrics, machines, and washing conditions.
Large Scale Microplastic Fibre Analysis in Wastewater: A Comprehensive Review and Recommendations
This review critically analyzes current and emerging methods for identifying and quantifying microplastic fibers in wastewater, covering sample collection, pretreatment, and analytical techniques. The authors note that there are currently no universally accepted standards for collecting and analyzing microplastic fibers specifically, and that most existing methods were designed for microplastics in general. The study provides recommendations for developing standardized large-scale fiber analysis protocols for wastewater monitoring.
Detection and Analysis of Microfibers and Microplastics in Wastewater from a Textile Company
Researchers analyzed microfiber and microplastic levels in wastewater from a textile company, finding that the on-site treatment plant removed only 38–65% of microfibers, meaning up to 62% — including acrylic, polyester, and polyamide particles — can escape into receiving waterways.
Examining the Importance of Pretreatment to Capture and Analyze Microfibers from Textile Wastewater
Researchers examined the importance of pretreatment steps for capturing and analyzing microfibers released from the textile industry during wet processing steps such as dyeing, rinsing, softening, and finishing, identifying inorganic compounds alongside synthetic fibers as key wastewater contaminants.
Critical comparison of rapid methods for the extraction of microplastics from wastewater and investigation of a facile alternative
Researchers critically compared rapid extraction methods for microplastics from wastewater samples and investigated a facile alternative approach, evaluating how well established protocols perform on environmental samples relative to their original optimization conditions.
Evaluating Microplastics Removal Efficiency of Textile Industry Conventional Wastewater Treatment Plant of Thailand
A Thai textile wastewater treatment plant was found to be releasing significant quantities of microplastics into adjacent waterways, with conventional treatment processes failing to remove the majority of plastic particles.
Textile microfibers reaching aquatic environments: A new estimation approach
Researchers developed a new estimation approach for quantifying the mass flow of textile microfibers from household laundry that ultimately reaches aquatic environments, addressing the absence of accurate models for assessing microfiber contributions to microplastic pollution. The method provides a more systematic framework for estimating the environmental load from domestic washing.
Method development for microplastic analysis in wastewater
This book chapter describes methods developed to detect and measure microplastics in wastewater samples, addressing the lack of standardized analytical protocols. Reliable detection methods are essential because wastewater treatment plants are a major pathway through which land-based microplastics enter aquatic environments.
A Feasible and Efficient Monitoring Method of Synthetic Fibers Released during Textile Washing
Researchers developed and validated a feasible monitoring method for quantifying synthetic microfibers released from textiles during washing, addressing the need for standardized protocols to measure microfiber emissions. The method provided reproducible results for collecting and characterizing microfibers from wash effluent to support emission modeling.
Microfibres from Textile Industry Effluents
Researchers reviewed the fate of microfibres released from textile industry effluents, finding that conventional wastewater treatment is insufficient to fully remove fibres, which then enter receiving waterways and contribute to environmental microplastic loads.
Investigation of Removal Efficiency of Microplastics at Different Process Stages of a Wastewater Treatment Plant in the Textile Industry in Southern China
Researchers investigated microplastic removal efficiency at different stages of a textile industry wastewater treatment plant in southern China. Using laser infrared and mass spectrometry techniques, they found that the plant effectively reduced microplastic counts, though some particles still passed through to the effluent. The study highlights that textile manufacturing is a significant source of microplastic pollution and that treatment processes need continued improvement.
Extraction and analytical methods of microplastics in wastewater treatment plants: Isolation patterns, quantification, and size characterization techniques
This review summarizes the different methods scientists use to find, measure, and identify microplastics in wastewater treatment plants. It found 12 distinct sample processing approaches and three categories of analytical techniques currently in use, but no single standardized method exists. The lack of consistent methods makes it hard to compare results across studies and fully understand how much microplastic enters the environment through treated wastewater.
Methods to recover and characterize microplastics in wastewater treatment plants
This review systematically examines methods used to recover and characterize microplastics from wastewater treatment plants, identifying key methodological challenges including inconsistent extraction procedures, contamination risks, and varying identification techniques that complicate cross-study comparisons. The authors provide recommendations for standardizing WWTP microplastic analysis to improve the reliability and comparability of removal efficiency data.
Sensitive quantification and morphological analysis of microfibers in laundry wastewater: Standardization and validation of a fluorescence-based method
Synthetic microfibers shed during laundry make up a large share of microplastics found in aquatic environments, but accurately counting them in wastewater has been technically inconsistent between labs. This study standardized and validated a fluorescence-based staining method for quantifying microfibers in laundry effluent, making it faster and more accessible than conventional spectroscopic approaches. A validated standard method is critical for generating comparable data across studies and informing regulations on microfiber pollution from washing machines.
Microplastics in Wastewater by Washing Polyester Fabrics
Researchers investigated microplastic fiber release from polyester fabrics during washing, characterizing the quantity and types of microplastics generated and their potential pathway into wastewater systems as a significant source of environmental microplastic pollution.
Microplastic fibre releases from industrial wastewater effluent: a textile wet-processing mill in China
Researchers sampled industrial wastewater from a textile wet-processing mill in China and found an average of 361.6 microplastic fibers per liter in the effluent, with 92% shorter than 1000 micrometers. The study suggests that industrial textile processing is a significant point source of microplastic fiber pollution that has been understudied relative to domestic laundering, and that targeting these effluents could meaningfully reduce global microfiber releases.
Wastewater treatment plant effluent and microfiber pollution: focus on industry-specific wastewater
Researchers examined microfiber pollution from wastewater treatment plant effluent, finding that industry-specific wastewater from textile operations released significantly higher concentrations of synthetic microfibers compared to municipal sources.