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61,005 resultsShowing papers similar to Disperse dyes, temperature and yarn parametre's effect on microfibre shedding of polyester spun yarn
ClearPollution characteristics and fate of microfibers in the wastewater from textile dyeing wastewater treatment plant
Researchers found that a textile industry wastewater treatment plant achieved 95.1% removal of microfibers, reducing concentrations from 334.1 items/litre in influent to 16.3 items/litre in final effluent, yet still released 4.89 x 10^8 microfibers into receiving waters daily due to the enormous treatment volume.
Reducing microfiber release from polyester fabrics through optimization of spinning process parameters
Researchers identified yarn hairiness — the tiny fibers sticking out from a thread — as the primary driver of microfiber release from polyester fabrics during washing, and showed that selecting the right spinning method (Siro compact spinning) at manufacturing can reduce microplastic shedding by minimizing those protruding fibers at the source.
Microfiber from textile dyeing and printing wastewater of a typical industrial park in China: Occurrence, removal and release
Textile dyeing and printing wastewater in a Chinese industrial park contained up to 54,100 microfibers per liter, and even after treatment the effluent released 430 billion microfibers per day into receiving waterways. The study identifies textile wastewater as a far larger source of microfibers than municipal sewage treatment plants.
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.
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.
Polyester Textiles as a Source of Microplastics from Households: A Mechanistic Study to Understand Microfiber Release During Washing
Researchers conducted a mechanistic study of microplastic fiber shedding from polyester textiles in household washing machines, identifying wash temperature, spin speed, and detergent type as key variables affecting fiber release rates.
Investigation of ring, airjet and rotor spun yarn structures on the fragmented fibers (microplastics) released from polyester textiles during laundering
This study tested whether the type of yarn structure used in polyester fabrics affects how many microplastic fibers are shed during washing. Fabrics made from airjet and rotor yarns released 28% and 33% less fiber mass, respectively, than those made from the more common ring-spun yarn, and they shed shorter fiber fragments. Since textile washing is one of the major routes for microplastics entering wastewater, this finding suggests that changing yarn manufacturing processes could meaningfully reduce textile microplastic pollution at the source.
Analysis of Microplastics Released from Plain Woven Classified by Yarn Types during Washing and Drying
Researchers analyzed microplastic release from plain woven fabrics classified by yarn type during washing and drying cycles, finding that yarn composition significantly influenced the quantity and characteristics of shed microplastic fibers. The study aims to identify fabric types that release fewer microplastics to reduce textile-derived microplastic emissions to wastewater.
A review of the current status of microfiber pollution research in textiles
This review synthesizes research on microfiber shedding from textiles, examining how fiber properties (length, diameter, twist, surface treatment) influence how much a fabric sheds during laundering. Microfibers from textile washing are one of the largest sources of microplastic fiber pollution in wastewater and aquatic environments globally.
Quantification of shedding propensity of polyesterfabrics in the washing process
Researchers quantified microplastic shedding from three polyester fabric types — woven, knitted, and double-faced plush — under standardized washing conditions at 60°C using gravimetric analysis and physicochemical characterization of wastewater over 5- and 10-cycle wash experiments. Results showed fabric structure influences shedding propensity, and that the majority of fragments are released during the first washing cycles.
Fibrous Microplastics Release from Textile Production Phases: A Brief Review of Current Challenges and Applied Research Directions
This review examines how microplastic fibers are shed during various stages of textile production, from spinning and weaving to dyeing and finishing. Researchers found that fibrous microplastics account for roughly half to 70% of all microplastics found in global wastewater, primarily originating from synthetic fabric manufacturing and household laundering. The study identifies gaps in current knowledge and explores recycling technologies and regulatory approaches that could help reduce textile microplastic pollution.
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.
Systematic study of the presence of microplastic fibers during polyester yarn production
Researchers systematically sampled polyester yarn at each stage of production from bale opening to spinning and found microplastic fibers at every step, ranging from 44 to 8,057 fibers per gram. Rotor-spun yarns contained the highest fiber counts (2,000 to 8,000 per gram), suggesting that spinning method is a critical factor controlling microplastic fiber generation during textile manufacturing.
Assessment of microplastics release from polyester fabrics: The impact of different washing conditions
Researchers assessed microplastic fiber release from polyester and polyamide fabrics during simulated washing, finding that fabric construction, fiber type, and washing conditions all influenced the quantity of fibers released. The study provides data to help quantify the contribution of laundry to microplastic emissions in wastewater.
A review on microplastic emission from textile materials and its reduction techniques
Researchers reviewed how synthetic textile fibers — tiny plastic threads released from clothes during washing, drying, and wearing — are a major source of microplastic pollution, entering waterways and food chains through seafood, salt, and drinking water. They identify fabric type, detergent, and washing conditions as key factors affecting fiber release, and propose textile finishing and regulatory strategies to reduce emissions.
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.
TextileRecycling’s Hidden Problem: Surface-ModifiedFiber Fragments Emitted at Every Stage
Researchers investigated microplastic fiber (MPF) release during chemical recycling of polyester/cotton-blended textiles, finding that the dye removal stage emitted the highest MPF count at nearly 10,055 MPFs per gram, while alkaline hydrolysis reduced MPF release by 87.55% compared to acid hydrolysis during the treatment stage.
TextileRecycling’s Hidden Problem: Surface-ModifiedFiber Fragments Emitted at Every Stage
Researchers investigated microplastic fiber (MPF) release during chemical recycling of polyester/cotton-blended textiles, finding that the dye removal stage emitted the highest MPF count at nearly 10,055 MPFs per gram, while alkaline hydrolysis reduced MPF release by 87.55% compared to acid hydrolysis during the treatment stage.
TextileRecycling’s Hidden Problem: Surface-ModifiedFiber Fragments Emitted at Every Stage
Researchers investigated microplastic fiber (MPF) release during chemical recycling of polyester/cotton-blended textiles, finding that the dye removal stage emitted the highest MPF count at nearly 10,055 MPFs per gram, while alkaline hydrolysis reduced MPF release by 87.55% compared to acid hydrolysis during the treatment stage.
Characterization of Microplastics Released Based on Polyester Fabric Construction during Washing and Drying
Researchers characterized microplastic fiber release from polyester fabrics during washing and drying, finding that fabric construction type significantly influences fiber shedding rates, with looser fabric structures releasing substantially more microplastic fibers per wash cycle.
Textile Recycling’s Hidden Problem: Surface-Modified Fiber Fragments Emitted at Every Stage
Researchers investigated microplastic fiber release during chemical recycling of polyester-cotton blended textiles and found that the dye removal stage generated the highest fiber counts, averaging around 10,055 fibers per gram of textile waste. Alkaline hydrolysis reduced fiber emissions during the treatment stage by nearly 88% compared to acid hydrolysis. The study highlights that textile recycling processes, while essential for sustainability, can themselves be a significant source of microplastic fiber pollution.
Microfibres Release from Textile Industry Wastewater Effluents Are Underestimated: Mitigation Actions That Need to Be Prioritised
This review highlights that the release of tiny fibers from textile manufacturing wastewater is likely far greater than current estimates suggest, making it a major underrecognized source of microplastic pollution. Researchers found that existing wastewater treatment processes capture many fibers but still release significant quantities into the environment. The study calls for prioritizing better filtration technologies and upstream interventions in the textile industry to reduce fiber shedding.
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.
Release of fibrous microplastics from functional polyester garments through household washing
Functional polyester garments released measurable quantities of fibrous microplastics during household washing, with fiber shedding rates influenced by garment type and washing conditions, while German wastewater treatment plants captured a significant but incomplete fraction.