We can't find the internet
Attempting to reconnect
Something went wrong!
Hang in there while we get back on track
Optical, spectroscopic and thermal analysis of fibers released during laundry washing cycle
AI summary Read the abstract
Researchers analyzed the synthetic fibers released from laundry washing using optical microscopy, spectroscopy, and thermal analysis to fully characterize their size, polymer composition, and structure. The study found that a significant number of plastic fibers are released per wash cycle and that current wastewater treatment is insufficient to capture all of them before they reach waterways. Detailed fiber characterization is important for developing targeted solutions to reduce this major source of microplastic pollution.
One of the pathways for microplastics release into the environment is from the household wastewater. A significant number of plastic fibers is released during laundry washing, and all those fibers eventually end up in community wastewater. Such wastewater is partially treated before release into rivers and seas, but not enough to be completely fiber free. One way to lower the amount of released fibers is using specially designed laundry bags, which capture fibers during the washing cycle and prevent their release into the environment. For this study, such a bag was used to capture fibers from polyester and polyamide clothes during the washing cycle. Captured fibers were analyzed with FTIR, optical microscopy and DSC before and after the washing cycle. FTIR analysis of fibers before washing confirmed agreement between analyzed and declared material. Comparing results before and after the washing cycle showed that during the washing cycle, partial thermal degradation occurs, which affects the proper identification of released fibers. Also see: https://micro2022.sciencesconf.org/427136/document
More Papers Like This
Spectroscopic Analysis of Microplastic Fibers Released During Laundry Washing Cycle
AI summary Read the abstract
Researchers analyzed microplastic fibers released from synthetic textiles during laundry washing cycles using FTIR spectroscopy, demonstrating that spectroscopic identification of fiber polymer type is feasible and identifying key fiber release characteristics from different fabric types.
Quantification and morphological characterization of microfibers emitted from textile washing
AI summary Read the abstract
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.
The contribution of washing processes of synthetic clothes to microplastic pollution
AI summary Read the abstract
Real-scale wash trials of synthetic commercial garments measured microfiber release per wash, finding that release varied significantly with textile type, structure, and age, with some items releasing over 700,000 fibers per wash. The study quantifies the contribution of synthetic textile washing to microplastic pollution and identifies fiber characteristics that govern release rates.
Release of synthetic microplastic plastic fibres from domestic washing machines: Effects of fabric type and washing conditions
AI summary Read the abstract
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.
Microplastic Release from Domestic Washing
AI summary Read the abstract
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.
Research digests by email
When a large batch of papers lands in the Atlas, we read through it and send a short write-up of what stood out.