Analysis of Microplastics Released from Plain Woven Classified by Yarn Types during Washing and Drying
Microplastics reach the aquatic environment through wastewater. Larger debris is removed in sewage treatment plants, but filters are not explicitly designed to retain sewage sludge’s microplastic or terrestrial soils. Therefore, the effective quantification of filtration system to mitigate microplas...
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doaj-34d2e7996d1244b9ba951cec333942562021-09-09T13:54:39ZengMDPI AGPolymers2073-43602021-09-01132988298810.3390/polym13172988Analysis of Microplastics Released from Plain Woven Classified by Yarn Types during Washing and DryingSola Choi0Miyeon Kwon1Myung-Ja Park2Juhea Kim3Department of Material & Component Convergence R&D, Korea Institute of Industrial Technology, Ansan 15588, KoreaDepartment of Material & Component Convergence R&D, Korea Institute of Industrial Technology, Ansan 15588, KoreaHuman Tech Convergence Program, Department of Clothing and Textiles, Hanyang University, Seoul 04763, KoreaDepartment of Material & Component Convergence R&D, Korea Institute of Industrial Technology, Ansan 15588, KoreaMicroplastics reach the aquatic environment through wastewater. Larger debris is removed in sewage treatment plants, but filters are not explicitly designed to retain sewage sludge’s microplastic or terrestrial soils. Therefore, the effective quantification of filtration system to mitigate microplastics is needed. To mitigate microplastics, various devices have been designed, and the removal efficiency of devices was compared. However, this study focused on identifying different fabrics that shed fewer microplastics. Therefore, in this study, fabric-specific analyses of microplastics of three different fabrics during washing and drying processes were studied. Also, the change in the generation of microplastics for each washing process of standard washing was investigated. The amount of microplastics released according to the washing process was analyzed, and the collected microplastics’ weight, length, and diameter were measured and recorded. According to the different types of yarn, the amount of microplastic fibers produced during washing and drying varied. As the washing processes proceed, the amount of microplastics gradually decreased. The minimum length (>40 µm) of micro-plastics generated were in plain-woven fabric. These results will be helpful to mitigate microplastics in the production of textiles and in selecting built-in filters, and focusing on the strict control of other parameters will be useful for the development of textile-based filters, such as washing bags.https://www.mdpi.com/2073-4360/13/17/2988microplasticsmicroplastic fiberwashing textiledrying textilepolyester yarn types |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Sola Choi Miyeon Kwon Myung-Ja Park Juhea Kim |
spellingShingle |
Sola Choi Miyeon Kwon Myung-Ja Park Juhea Kim Analysis of Microplastics Released from Plain Woven Classified by Yarn Types during Washing and Drying Polymers microplastics microplastic fiber washing textile drying textile polyester yarn types |
author_facet |
Sola Choi Miyeon Kwon Myung-Ja Park Juhea Kim |
author_sort |
Sola Choi |
title |
Analysis of Microplastics Released from Plain Woven Classified by Yarn Types during Washing and Drying |
title_short |
Analysis of Microplastics Released from Plain Woven Classified by Yarn Types during Washing and Drying |
title_full |
Analysis of Microplastics Released from Plain Woven Classified by Yarn Types during Washing and Drying |
title_fullStr |
Analysis of Microplastics Released from Plain Woven Classified by Yarn Types during Washing and Drying |
title_full_unstemmed |
Analysis of Microplastics Released from Plain Woven Classified by Yarn Types during Washing and Drying |
title_sort |
analysis of microplastics released from plain woven classified by yarn types during washing and drying |
publisher |
MDPI AG |
series |
Polymers |
issn |
2073-4360 |
publishDate |
2021-09-01 |
description |
Microplastics reach the aquatic environment through wastewater. Larger debris is removed in sewage treatment plants, but filters are not explicitly designed to retain sewage sludge’s microplastic or terrestrial soils. Therefore, the effective quantification of filtration system to mitigate microplastics is needed. To mitigate microplastics, various devices have been designed, and the removal efficiency of devices was compared. However, this study focused on identifying different fabrics that shed fewer microplastics. Therefore, in this study, fabric-specific analyses of microplastics of three different fabrics during washing and drying processes were studied. Also, the change in the generation of microplastics for each washing process of standard washing was investigated. The amount of microplastics released according to the washing process was analyzed, and the collected microplastics’ weight, length, and diameter were measured and recorded. According to the different types of yarn, the amount of microplastic fibers produced during washing and drying varied. As the washing processes proceed, the amount of microplastics gradually decreased. The minimum length (>40 µm) of micro-plastics generated were in plain-woven fabric. These results will be helpful to mitigate microplastics in the production of textiles and in selecting built-in filters, and focusing on the strict control of other parameters will be useful for the development of textile-based filters, such as washing bags. |
topic |
microplastics microplastic fiber washing textile drying textile polyester yarn types |
url |
https://www.mdpi.com/2073-4360/13/17/2988 |
work_keys_str_mv |
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