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Papers
20 resultsShowing papers similar to The significant impacts of laundry wastewater on microplastics: a case study in a residential area
ClearTextile 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.
Synthetic microfibers: Pollution toxicity and remediation
Researchers reviewed the sources, transport pathways, ecological impacts, and remediation approaches for synthetic microfiber pollution originating from domestic washing machines. The study highlights that urban laundry wastewater is a major contributor to microfiber pollution entering aquatic and terrestrial environments, with potential effects on the food chain and human health.
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.
Dynamics of Microfibers Discharged into the Urban and Suburban Environment
Researchers tracked the discharge and environmental fate of microfibers in urban and suburban environments, finding that wastewater treatment effluent and stormwater drainage are primary pathways by which synthetic microfibers enter local waterways.
Microplastic Release from Domestic Washing
Researchers measured microfiber release from domestic washing of textile materials across five washing cycles, finding that the amount of microplastic fiber shed varied significantly with washing conditions and fiber type, contributing to aquatic microplastic pollution.
Fibras Têxteis Sintéticas E a Liberação De Microplásticos: Uma Revisão
This review synthesizes published research on the release of microplastic fibers from synthetic textiles during domestic laundering, examining the mechanisms, quantities, and environmental fate of fiber shedding into waterways and the resulting risks to aquatic ecosystems and human health.
Quantification and morphological characterization of microfibers emitted from textile washing
Textile microfibers released during washing machine cycles were quantified and characterized, with the study finding that fiber type, fabric construction, and wash conditions all influenced emission quantities. The results confirm textile washing as a significant and ongoing source of microplastic fiber pollution in wastewater.
Estimation of Laundry-derived Microfiber Discharges into Wastewater: A Case Study in Hanoi City
Researchers analyzed 30 household laundry wastewater samples from Hanoi, Vietnam, finding extremely high microplastic concentrations averaging 96,296 particles per cubic meter, with fibers making up 99.6% of all particles and 12 polymer types identified.
Microplastic pollution in aquatic environments from washing synthetic textiles
Washing synthetic textiles releases microplastic fibers into wastewater, and this study reviewed the scale of the problem and explored strategies to reduce emissions at the washing machine, garment design, and wastewater treatment levels. Textile laundering is considered one of the largest sources of microplastic fiber pollution reaching aquatic environments.
Temporal/Spatial Trends and Concentrations of Microplastics in Streams Throughout the Central Illinois Watersheds
This study measured microplastic concentrations across streams in a U.S. city, finding elevated levels downstream of wastewater treatment plants and in urban waterways. The results highlight urban wastewater discharge as a key pathway delivering microplastics from everyday activities — including laundry — into freshwater systems.
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.
Microfiber pollution from Dhobi Ghats (open air laundry centers) and commercial laundries in a north Indian city.
This study measured microfiber release from traditional open-air laundry centers (Dhobi Ghats) and commercial laundries in a north Indian city, finding substantial fiber contamination in their wastewater discharge into nearby rivers. Open-air laundromats positioned along riverbanks represent an often-overlooked but significant local source of microfiber pollution in developing regions.
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.
Microplastics in wastewater treatment plants of Wuhan, Central China: Abundance, removal, and potential source in household wastewater
Two wastewater treatment plants in Wuhan, China, removed 62-66% of incoming microplastics, and household sources including clothing laundering, facial cleansers, and toothpaste were identified as dominant contributors. Washing one kilogram of clothing released over 150,000 fibers, making laundry the largest single household microplastic source.
Residential houses — a major point source of microplastic pollution: insights on the various sources, their transport, transformation, and toxicity behaviour
This review highlights residential homes as a major but overlooked source of microplastic pollution, identifying personal care products, laundry, cooking, and household dust as key generators. These microplastics enter municipal wastewater and eventually reach rivers, lakes, and oceans. The authors emphasize that reducing microplastic pollution requires addressing household sources, not just industrial and wastewater treatment plant emissions.
Release of synthetic microplastic plastic fibres from domestic washing machines: Effects of fabric type and washing conditions
Researchers measured synthetic microfiber release from domestic washing machines in real household conditions, finding that millions of fibers are shed per wash cycle, with fiber release influenced by fabric type and wash parameters.
Modelling microplastic fibre emissions from synthetic textiles: An Australian case
Researchers modeled microplastic fiber emissions from synthetic textiles across Australia, estimating emission quantities, identifying geographic hotspots, and tracing fibres to their environmental receiving compartments. The model found that domestic laundry is the dominant emission source, with most fibres ultimately reaching wastewater treatment systems or water bodies.
Microplastics in wastewater: microfiber emissions from common household laundry
A household laundry study found that a 6 kg load of synthetic clothing released an average of 18 million microfibers into wastewater, with 93% of fibers under 500 micrometers in length. This is the first characterization of microfiber emissions under real household conditions, confirming laundry as a major domestic source of small microplastic pollution.
Microfibers from synthetic textiles as a major source of microplastics in the environment: A review
This review examines how synthetic textile garments release thousands of microplastic fibers during each wash cycle, making laundry a major source of microplastic pollution. Even though wastewater treatment plants capture most fibers, billions still escape into waterways each day because the incoming volume is so enormous. These fibers end up in rivers, oceans, and soil, where they can be consumed by aquatic life and eventually reach humans through the food chain.
Quantifying shedding of synthetic fibers from textiles; a source of microplastics released into the environment
Researchers quantified the shedding of synthetic fibers from textiles during simulated washing, finding that fabric type, age, and wash conditions significantly affected fiber release, and establishing a quantitative basis for estimating textile-derived microplastic inputs.