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Papers
61,005 resultsShowing papers similar to Impact of vented and condenser tumble dryers on waterborne and airborne microfiber pollution
ClearThe impact of fabric conditioning products and lint filter pore size on airborne microfiber pollution arising from tumble drying
Researchers found that vented tumble dryers release significant quantities of synthetic microfibers into the external environment, with fiber release influenced by fabric conditioning products and lint filter pore size, identifying household dryers as an underappreciated source of airborne microplastic pollution.
Commercial clothes dryers: a source of microfiber emissions to air
Researchers quantified microfiber emissions from commercial clothes dryers and measured deposition patterns around laundromats, identifying commercial dryers as a significant and poorly studied source of airborne microplastic pollution.
Electric clothes dryers: An underestimated source of microfiber pollution
Researchers measured microfibre emissions from residential electric clothes dryers, finding polyester fibres distributed throughout a 9-metre radius from dryer vents and significant lint accumulation in dryer exhaust. The study highlighted electric clothes dryers as an underestimated direct atmospheric pathway for microfibre pollution, distinct from the washing machine and wastewater route.
Airborne emissions of microplastic fibres from domestic laundry dryers
Domestic tumble dryers were confirmed as a source of airborne microplastic fibers, with samples taken during operation containing significantly more fibers than background air levels. The study is the first to measure microplastic fiber emissions from mechanical drying, identifying indoor air as a key exposure environment.
Airborne microfiber capture: secondary filtration a solution to filter microfiber emissions from clothing dryers
Three commercially available secondary filters for household clothes dryers were tested and found to reduce airborne microfiber emissions by reducing particle number and mass, with the best-performing filter cutting fiber counts significantly, though no filter eliminated emissions entirely.
Microfiber Release to Water, Via Laundering, and to Air, via Everyday Use: A Comparison between Polyester Clothing with Differing Textile Parameters
Researchers measured microfiber release from polyester garments into both wash water and air during everyday wear, finding that release into air was comparable to or exceeded laundry release and was influenced by fabric structure, yarn type, and twist level.
Characterization of microfibers emission from textile washing from a domestic environment
Researchers found that household laundry machines release millions of microfibers per wash cycle, with top-loading machines emitting slightly more than front-loaders, and synthetic fibers accounting for only about 19% of total emissions, with the majority of fibers under 5 micrometers in length.
Optimization of environmental performance in domestic tumble dryers: A proposed solution for sustainable textile drying
Despite its title referencing tumble dryer sustainability, this paper studies energy efficiency and carbon footprint optimization in household clothes dryers — not microplastic pollution. It examines how drum speed, load size, and airflow affect energy use and carbon emissions and does not address microplastic fiber shedding from synthetic textiles.
Quantification of different microplastic fibres discharged from textiles in machine wash and tumble drying
Researchers quantified synthetic microplastic fibre emissions from five sequential machine washes and tumble dryings of synthetic fabrics, finding that fibre release decreased with successive washes and that two commercial in-machine fibre traps varied substantially in their collection efficiency, with implications for reducing domestic microplastic emissions.
Evaluating microfiber emissions and point-of-use filtration efficiency in household washing and drying cycles.
Researchers evaluated microfiber generation and discharge from household washing and drying cycles using standardized protocols with polyester fleece garments, testing the effectiveness of three commercial point-of-use filtration systems at reducing microfiber emissions from wash wastewater.
Examining the release of synthetic microfibres to the environment via two major pathways: Atmospheric deposition and treated wastewater effluent.
This study compared microfiber release from textile wear during normal use with release during laundry, finding that atmospheric deposition of fibers generated by wearing clothes is a significant additional pathway for synthetic microfibers reaching the marine environment. The study suggests that focusing only on washing machines underestimates the total amount of textile microfibers entering aquatic ecosystems.
Unveiling microfiber emissions: A comprehensive analysis of household washing activities and mitigation measures
Researchers measured microfiber release from real household washing machines across different wash programs and found that machine type, spin speed, and cycle duration all significantly affect how many synthetic fabric fibers — a major source of microplastic pollution — escape into wastewater. They identified optimal washing conditions (higher spin speed, longer cycle) that can meaningfully reduce microfiber emissions during everyday laundry.
Co-emission of Siloxane Compounds with Polyester Nanofibers from Household Laundry Dryer Exhaust
Scientists found that clothes dryers release tiny plastic fibers and chemical compounds into the air when drying synthetic fabrics like polyester. These microscopic particles are so small they can potentially be breathed into our lungs, though researchers don't yet know what health effects this might have. This study shows that doing laundry creates a new source of airborne plastic pollution that we're only just beginning to understand.
Domestic laundry and microfiber pollution: Exploring fiber shedding from consumer apparel textiles
Researchers measured microfiber shedding from a range of consumer apparel textiles during simulated laundry cycles, finding that fiber release varied substantially by fabric type, construction, and wash conditions, with polyester fleece releasing the most microfibers per wash.
Assessing the contribution of sewing threads to microfiber release during domestic laundering
Researchers measured microfiber release from sewing threads during domestic laundering, an overlooked source of synthetic fiber pollution that is separate from the fabric itself. Sewing threads released measurable quantities of microfibers per wash cycle, contributing a previously unquantified fraction of total laundry-derived microplastic emissions to wastewater.
Microfiber release from real soiled consumer laundry and the impact of fabric care products and washing conditions
Researchers measured microfiber release from real soiled consumer laundry from UK households, finding a mean release of 114 ppm (mg microfiber per kg fabric) under typical washing conditions, and investigated how fabric care products, washing machine design, and cycle settings affect fiber shedding. The study found that certain fabric conditioners and appliance features can meaningfully reduce microfiber release during domestic washing.
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.
The Influence of Textile Type, Textile Weight, and Detergent Dosage on Microfiber Emissions from Top-Loading Washing Machines
Researchers investigated how different textile types, fabric weights, and detergent amounts affect microfiber shedding from top-loading washing machines. The study found that all four tested fabric weave structures released both synthetic and natural microfibers during washing, with textile type and weight being significant factors, contributing to our understanding of how everyday laundry contributes to microplastic pollution.
Release of polyester and cotton fibers from textiles in machine washings
Researchers quantified the release of polyester and cotton microfibers from textiles during sequential machine washings. They found that the first wash released the most fibers, with amounts decreasing in subsequent washes, and estimated that household washing machines in Finland release hundreds of thousands of kilograms of textile microfibers annually. The study highlights laundry as a significant and ongoing source of microplastic and microfiber pollution entering wastewater systems.
Microfiber pollution: Assessment, emission estimation, and time-series-based forecast of microfibers from domestic washing machine laundering and mitigation measures.
This study measured microfiber release from domestic washing machines in India, finding substantial emissions with each wash cycle, and used the data to forecast future microfiber pollution as laundry machine use grows. The findings highlight domestic laundry as a major and growing source of synthetic microfiber pollution in emerging economies.
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.
Quantity and fate of synthetic microfiber emissions from apparel washing in California and strategies for their reduction
Researchers quantified synthetic microfiber emissions from apparel washing across California, finding laundry to be a major microplastic source, and evaluated strategies including appliance filters and fabric standards to reduce microfiber releases to wastewater systems.
Emission of fibres from textiles: A critical and systematic review of mechanisms of release during machine washing
This systematic review examines how washing clothes in machines releases microfibers, both natural and plastic, into wastewater. Understanding the factors that drive fiber release during laundry is important because these microfibers are a major source of microplastic pollution in waterways and oceans, and they ultimately enter our food and water supply.
Acrylic fabrics as a source of microplastics from portable washer and dryer: Impact of washing and drying parameters
Researchers quantified microfiber release from acrylic fabrics during washing and drying in a portable appliance under various conditions, finding that doubling wash or dry time approximately doubled fiber release and that using detergent increased release nearly 3-fold compared to water alone. Fiber release decreased across successive laundering cycles as the fabric shed its most loosely attached fibers early in its use life.