家庭洗衣产生的超细纤维排放;某中等城市超细纤维释放量及其命运的估计

IF 3 4区 环境科学与生态学 Q2 ENVIRONMENTAL SCIENCES
G. Vragkalis, O. Piperagkas, H. Mela, H. Karayanni
{"title":"家庭洗衣产生的超细纤维排放;某中等城市超细纤维释放量及其命运的估计","authors":"G. Vragkalis,&nbsp;O. Piperagkas,&nbsp;H. Mela,&nbsp;H. Karayanni","doi":"10.1007/s13762-024-06186-3","DOIUrl":null,"url":null,"abstract":"<div><p>Microfibers (MF) are described as ubiquitous environmental contaminants. They usually emanate from textiles and domestic laundry is a major source of MF in the environment. This study aims to investigate MF emissions through domestic laundry in a hypothesized town in real-life conditions. For this, MF samples were collected from the effluent of the washing cycles in two households, and an anonymous questionnaire was released (&gt; 500 responses) to determine the washing habits of Greek households. More than 6.3 ± 1.9 × 10<sup>4</sup> MF were released during each wash cycle and could occasionally exceed 90 × 10<sup>4</sup> MF. All samples contained synthetic fibers whose relative abundance ranged between 1.7 and 66%. Statistically significant changes in total and synthetic MF were found between seasons attributed to changes in textiles used. Considering the minimum observed MF emissions, it was estimated that in a city of 100,000 inhabitants, annual emissions of microfibers were &gt; 359 × 10<sup>9</sup> or 1.2 t. If all households were connected to a sewage network and a wastewater treatment plant with a 99.9% microplastic retention rate, approximately 5.2 kg of microfibers would enter the aquatic environment annually in a medium-sized city. These results underscore human intervention in the environment and emphasize the necessity for more research into methods for reducing the release of microfibers into the environment.</p></div>","PeriodicalId":589,"journal":{"name":"International Journal of Environmental Science and Technology","volume":"22 9","pages":"8025 - 8032"},"PeriodicalIF":3.0000,"publicationDate":"2024-11-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Microfiber emissions through domestic laundry; an estimation of microfiber release and their fate in a medium-sized city\",\"authors\":\"G. Vragkalis,&nbsp;O. Piperagkas,&nbsp;H. Mela,&nbsp;H. Karayanni\",\"doi\":\"10.1007/s13762-024-06186-3\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><p>Microfibers (MF) are described as ubiquitous environmental contaminants. They usually emanate from textiles and domestic laundry is a major source of MF in the environment. This study aims to investigate MF emissions through domestic laundry in a hypothesized town in real-life conditions. For this, MF samples were collected from the effluent of the washing cycles in two households, and an anonymous questionnaire was released (&gt; 500 responses) to determine the washing habits of Greek households. More than 6.3 ± 1.9 × 10<sup>4</sup> MF were released during each wash cycle and could occasionally exceed 90 × 10<sup>4</sup> MF. All samples contained synthetic fibers whose relative abundance ranged between 1.7 and 66%. Statistically significant changes in total and synthetic MF were found between seasons attributed to changes in textiles used. Considering the minimum observed MF emissions, it was estimated that in a city of 100,000 inhabitants, annual emissions of microfibers were &gt; 359 × 10<sup>9</sup> or 1.2 t. If all households were connected to a sewage network and a wastewater treatment plant with a 99.9% microplastic retention rate, approximately 5.2 kg of microfibers would enter the aquatic environment annually in a medium-sized city. These results underscore human intervention in the environment and emphasize the necessity for more research into methods for reducing the release of microfibers into the environment.</p></div>\",\"PeriodicalId\":589,\"journal\":{\"name\":\"International Journal of Environmental Science and Technology\",\"volume\":\"22 9\",\"pages\":\"8025 - 8032\"},\"PeriodicalIF\":3.0000,\"publicationDate\":\"2024-11-11\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"International Journal of Environmental Science and Technology\",\"FirstCategoryId\":\"93\",\"ListUrlMain\":\"https://link.springer.com/article/10.1007/s13762-024-06186-3\",\"RegionNum\":4,\"RegionCategory\":\"环境科学与生态学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q2\",\"JCRName\":\"ENVIRONMENTAL SCIENCES\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"International Journal of Environmental Science and Technology","FirstCategoryId":"93","ListUrlMain":"https://link.springer.com/article/10.1007/s13762-024-06186-3","RegionNum":4,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"ENVIRONMENTAL SCIENCES","Score":null,"Total":0}
引用次数: 0

摘要

微纤维(MF)是一种普遍存在的环境污染物。它们通常来自纺织品和家庭洗衣是环境中MF的主要来源。本研究旨在调查在现实生活条件下,在一个假设的城镇通过家庭洗衣的MF排放。为此,从两个家庭洗涤循环的流出物中收集了MF样本,并发布了一份匿名问卷(>; 500份回复),以确定希腊家庭的洗涤习惯。每个洗涤周期释放超过6.3±1.9 × 104 MF,偶尔会超过90 × 104 MF。所有样品均含有合成纤维,其相对丰度在1.7 ~ 66%之间。由于所用纺织品的变化,在不同季节之间发现了总MF和合成MF的统计显著变化。考虑到观察到的最小MF排放,估计在一个拥有10万居民的城市中,微纤维的年排放量为359 × 109或1.2吨。如果所有家庭都连接到污水管网和微塑料滞留率为99.9%的污水处理厂,那么在一个中等城市中,每年约有5.2公斤的微纤维进入水生环境。这些结果强调了人类对环境的干预,并强调了对减少微纤维释放到环境中的方法进行更多研究的必要性。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Microfiber emissions through domestic laundry; an estimation of microfiber release and their fate in a medium-sized city

Microfibers (MF) are described as ubiquitous environmental contaminants. They usually emanate from textiles and domestic laundry is a major source of MF in the environment. This study aims to investigate MF emissions through domestic laundry in a hypothesized town in real-life conditions. For this, MF samples were collected from the effluent of the washing cycles in two households, and an anonymous questionnaire was released (> 500 responses) to determine the washing habits of Greek households. More than 6.3 ± 1.9 × 104 MF were released during each wash cycle and could occasionally exceed 90 × 104 MF. All samples contained synthetic fibers whose relative abundance ranged between 1.7 and 66%. Statistically significant changes in total and synthetic MF were found between seasons attributed to changes in textiles used. Considering the minimum observed MF emissions, it was estimated that in a city of 100,000 inhabitants, annual emissions of microfibers were > 359 × 109 or 1.2 t. If all households were connected to a sewage network and a wastewater treatment plant with a 99.9% microplastic retention rate, approximately 5.2 kg of microfibers would enter the aquatic environment annually in a medium-sized city. These results underscore human intervention in the environment and emphasize the necessity for more research into methods for reducing the release of microfibers into the environment.

求助全文
通过发布文献求助,成功后即可免费获取论文全文。 去求助
来源期刊
CiteScore
5.60
自引率
6.50%
发文量
806
审稿时长
10.8 months
期刊介绍: International Journal of Environmental Science and Technology (IJEST) is an international scholarly refereed research journal which aims to promote the theory and practice of environmental science and technology, innovation, engineering and management. A broad outline of the journal''s scope includes: peer reviewed original research articles, case and technical reports, reviews and analyses papers, short communications and notes to the editor, in interdisciplinary information on the practice and status of research in environmental science and technology, both natural and man made. The main aspects of research areas include, but are not exclusive to; environmental chemistry and biology, environments pollution control and abatement technology, transport and fate of pollutants in the environment, concentrations and dispersion of wastes in air, water, and soil, point and non-point sources pollution, heavy metals and organic compounds in the environment, atmospheric pollutants and trace gases, solid and hazardous waste management; soil biodegradation and bioremediation of contaminated sites; environmental impact assessment, industrial ecology, ecological and human risk assessment; improved energy management and auditing efficiency and environmental standards and criteria.
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
确定
请完成安全验证×
copy
已复制链接
快去分享给好友吧!
我知道了
右上角分享
点击右上角分享
0
联系我们:info@booksci.cn Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术官方微信