Microplastics distribution in river side bars: The combined effects of water level and wind intensity DOI
Nicolás Garello, Martín C.M. Blettler, Luis A. Espínola

et al.

The Science of The Total Environment, Journal Year: 2023, Volume and Issue: 897, P. 165406 - 165406

Published: July 8, 2023

Language: Английский

Centennial Records of Microplastics in Lake Cores in Huguangyan Maar Lake, China DOI

Qingsong Ji,

Yanxia Zhang,

Yubao Xia

et al.

Environmental Science & Technology, Journal Year: 2024, Volume and Issue: 58(25), P. 11140 - 11151

Published: June 13, 2024

Microplastic records from lake cores can reconstruct the plastic pollution history. However, associations between anthropogenic activities and microplastic accumulation are not well understood. Huguangyan Maar Lake (HML) is a deep-enclosed without inlets outlets, where sedimentary environment ideal for preserving stable historical record. (size: 10–500 μm) characteristics in HML core were identified using Laser Direct Infrared Imaging system. The earliest detectable microplastics appeared unit 1955 (1.1 items g–1). abundance ranged n.d. to 615.2 g–1 1955–2019 with an average of 134.9 g–1. declined slightly during 1970s then increased rapidly after China's Reform Opening Up 1978. Sixteen polymer types detectable, polyethylene polypropylene dominating, accounting 23.5 23.3% total abundance, size at 10–100 μm accounted 80%. Socioeconomic factors dominated based on random forest modeling, contributions GDP per capita, plastic-related industry yield, crop yield were, respectively, 13.9, 35.1, 9.3% 1955–2019. contribution further by 1.7% Coarse sediment particles soil erosion exacerbated discharging into sediment.

Language: Английский

Citations

7
Microplastic Transportation in a Typical Drinking Water Supply: From Raw Water to Household Water DOI Open Access
Xiangying Sun,

Yunjie Zhu,

Lihui An

et al.

Water, Journal Year: 2024, Volume and Issue: 16(11), P. 1567 - 1567

Published: May 30, 2024

Microplastics in drinking water have attracted increasing global concerns due to their potential adverse impacts on human health. However, there needs be more knowledge of the occurrence and distribution microplastics systems from sources household tap water. Herein, laser direct infrared spectroscopy is used investigate a typical plant with different sources. Microplastic information further understand microplastic fates during supply, including abundance, size, shape, polymer type. Overall, abundance treated ranges 12.00 25.33 particles/L, higher than those raw (RW; 2.33–17.33 particles/L) (HW; 8.00–19.67 particles/L), which shows that are not removed RW. The main polymers these polyethylene terephthalate, polyvinyl chloride, polyethylene, polypropylene. At same time, shapes fragments fibers. Small-sized 20–100 μm account for up 76.74% 79.30% dry wet seasons, respectively. Additionally, detected RW rivers reservoirs lakes, season season. As expected, ecological risk all waters I level, lowest level. Most importantly, annual intake an adult via 5063–18,301 microplastics, less reported previous studies. These results provide valuable data supply HW promote authorities update treatment technologies future remove efficiently.

Language: Английский

Citations

6
The significant impact of MPs in the industrial/municipal effluents on the MPs abundance in the Nakdong River, South Korea DOI
Jieun Lee, Yong-Soon Kim,

KwangYong Ju

et al.

Chemosphere, Journal Year: 2024, Volume and Issue: 363, P. 142871 - 142871

Published: July 15, 2024

Language: Английский

Citations

6
Pollution characterization and multi-index ecological risk assessment of microplastics in urban rivers from a Chinese megacity DOI
Hao Yang, Fuhong Sun, Haiqing Liao

et al.

Journal of Hazardous Materials, Journal Year: 2024, Volume and Issue: 480, P. 136145 - 136145

Published: Oct. 11, 2024

Language: Английский

Citations

6
Response of microplastic occurrence and migration to heavy rainstorm in agricultural catchment on the Loess plateau DOI

qi ling,

Bo Yang, Juying Jiao

et al.

Journal of Hazardous Materials, Journal Year: 2023, Volume and Issue: 460, P. 132416 - 132416

Published: Aug. 26, 2023

Language: Английский

Citations

13
Dynamics of microplastic abundance under tidal fluctuation in Musi estuary, Indonesia DOI

Gusti Diansyah,

Rozirwan Rozirwan,

M. Akbar Rahman

et al.

Marine Pollution Bulletin, Journal Year: 2024, Volume and Issue: 203, P. 116431 - 116431

Published: April 30, 2024

Language: Английский

Citations

4
Laser Direct Infrared Spectroscopy: A cutting-edge approach to microplastic detection in environmental samples DOI Creative Commons

P. Chandran,

S. Veerasingam

Talanta, Journal Year: 2024, Volume and Issue: 284, P. 127284 - 127284

Published: Nov. 23, 2024

Language: Английский

Citations

4
REVIEWING THE FUNDAMENTALS AND BEST PRACTICES TO CHARACTERIZE MICROPLASTICS USING STATE-OF-THE-ART QUANTUM-CASCADE LASER REFLECTANCE-ABSORBANCE SPECTROSCOPY DOI
Adrián López-Rosales,

Borja Ferreiro,

J.M. Andrade

et al.

TrAC Trends in Analytical Chemistry, Journal Year: 2025, Volume and Issue: unknown, P. 118229 - 118229

Published: March 1, 2025

Language: Английский

Citations

0
ZIF-8 functionalized S-tapered fiber-optic sensor for polystyrene nanoplastics detection by electrostatic adsorption DOI

Lingyi Xiong,

Shaoxiang Duan, Wenyu Wang

et al.

Talanta, Journal Year: 2024, Volume and Issue: 275, P. 126168 - 126168

Published: April 26, 2024

Language: Английский

Citations

3
The dual role of coastal mangroves: Sinks and sources of microplastics in rapidly urbanizing areas DOI
Kun Qiao, Wen‐Xiong Wang

Journal of Hazardous Materials, Journal Year: 2024, Volume and Issue: 480, P. 136408 - 136408

Published: Nov. 4, 2024

Language: Английский

Citations

3