Identification and Analysis of Microplastics: A Systematic Review of Methods and Techniques DOI

Ana Cecília Bonfim de Carvalho,

Daiana Cristina Batista Floresta,

Glenda Natalia Bezerra Passos

и другие.

Опубликована: Янв. 1, 2024

This systematic review aimed to establish relationships between the sample matrices and main methods used in different microplastics research. An extensive literature search was carried out Springer, MDPI Scopus databases identify relevant publications up October 2022. The screening resulted 156 studies selected for full-text reading. results demonstrated that samples undergo two types of preparation: density separation digestion organic matter. In matter, technique oxidation with hydrogen peroxide (H2O2) a concentration 30%. separation, zinc chloride (ZnCl2) most chemical compound. For visual identification, employed concepts are those Hidalgo-Ruz et al. (2012) Norén (2007). Regardless matrix, identification were Fourier transform infrared spectroscopy (µFTIR), µRaman pyrolysis mass spectrometry (Py-GC–MS). choice methodology is heavily influenced by however, other aspects relevant, such as type material matter sample. To overcome challenge standardizing and, so, difficulty comparing results, we recommend research be separated based on method, considering it influences size identified. method should also considered, given certain solutions may underestimate presence denser plastics. These steps can ensure greater accuracy when concerning polymers present microplastic samples.

Язык: Английский

Microplastic Contamination in Sediments: Analytical Techniques and Case-Based Evaluations DOI
Meiqing Jin, Qingwei Zhou, Fusheng Li

и другие.

Talanta, Год журнала: 2025, Номер 294, С. 128267 - 128267

Опубликована: Май 3, 2025

Язык: Английский

Процитировано

0

Seasonal distribution of Microplastics and associated Ecological risks in a Semi-Arid Freshwater ecosystem in India DOI
Prashant Kumar Jaiswal, V. Vijayan, Sanjeev Kumar

и другие.

Environmental Pollution, Год журнала: 2025, Номер unknown, С. 126430 - 126430

Опубликована: Май 1, 2025

Язык: Английский

Процитировано

0

Tracking Microplastics in Paradise: First Evidence of Pollution in Lençóis Maranhenses National Park (Maranhão, Brazil), a UNESCO World Heritage Site DOI

Élida Priscila Bogéa Carvalho,

Wesley Rodrigues Soares,

Rafaela Ribeiro de Brito

и другие.

ACS ES&T Water, Год журнала: 2025, Номер unknown

Опубликована: Июнь 3, 2025

Язык: Английский

Процитировано

0

Impacts of microplastic contamination on the rheology properties of sediments in a eutrophic shallow lake DOI
Wenbin Wu,

Chunliu Wang,

Helong Jiang

и другие.

Environmental Pollution, Год журнала: 2024, Номер 346, С. 123545 - 123545

Опубликована: Фев. 10, 2024

Язык: Английский

Процитировано

2

Microplastics alter the microbiota-mediated phosphorus profiles at sediment-water interface: Distinct microbial effects between sediment and plastisphere DOI
Xiaojun Song,

Hua Zou,

Yunbo Zhang

и другие.

The Science of The Total Environment, Год журнала: 2024, Номер 933, С. 173048 - 173048

Опубликована: Май 11, 2024

Язык: Английский

Процитировано

2

First report of microplastics in water and sediments of the alkaline Bagno dell’Acqua Lake (Pantelleria Island, Southern Italy) DOI
Martina Pierdomenico, Silvia Morgana, Francesco Latino Chiocci

и другие.

Environmental Pollution, Год журнала: 2024, Номер 362, С. 124962 - 124962

Опубликована: Сен. 20, 2024

Язык: Английский

Процитировано

2

Environmental Health and Safety Implications of the Interplay Between Microplastics and the Residing Biofilm DOI Creative Commons
Xiaohan Wu, Fei He,

Xueran Xu

и другие.

Environment & Health, Год журнала: 2024, Номер 3(2), С. 118 - 132

Опубликована: Ноя. 25, 2024

The increasing prevalence of microplastics in the environment has raised concerns about their potential environmental and health implications. Biofilms readily colonize upon entry into environment, altering surface characteristics. While most studies have explored how biofilms influence adsorption transportation other contaminants by microplastics, reciprocal interplay between resulting ecological risks remain understudied. This review comprehensively reviews impact microplastic properties on biofilm formation composition, including microbial community structure. We then explore dynamic interactions biofilms, examining alter physicochemical properties, migration, deposition microplastics. Furthermore, we emphasize biofilm-colonized to fate pollutants. Lastly, discuss biofilm–microplastic may modify bioavailability, biotoxicity, implications

Язык: Английский

Процитировано

1

Characterization and ecological health risks of microplastics in the water and sediment of Xinyanggang River Estuary DOI Creative Commons
Ping Zhang,

Chuntao Yin,

Yang Yuan

и другие.

Environmental Pollutants and Bioavailability, Год журнала: 2024, Номер 36(1)

Опубликована: Ноя. 4, 2024

Microplastic (MP) pollution in aquatic environment has increased concerns. This study comprehensively examined properties and health risk to ecosystem of MPs Xinyanggang River Estuary. Monthly sampling 2023 detected water column (6.7 ± 0.55–11.6 0.63 particles/L) sediment (6.2 0.78–10.2 0.53 particles/g), with abundance peaking summer, coinciding the rainy season. The major features included transparency fiber, rayon, PVDF, PS, PE PP composition. dominant size fraction was 0.001–0.25 mm. Ecological assessment suggested relatively low load entering However, polymer index (PRI) potential ecological (PERI) that are hazardous ecosystem. firstly characterized MP contamination Xinyangang Estuary, provided results can guide management more broadly.

Язык: Английский

Процитировано

0

Identification and Analysis of Microplastics: A Systematic Review of Methods and Techniques DOI

Ana Cecília Bonfim de Carvalho,

Daiana Cristina Batista Floresta,

Glenda Natalia Bezerra Passos

и другие.

Опубликована: Янв. 1, 2024

This systematic review aimed to establish relationships between the sample matrices and main methods used in different microplastics research. An extensive literature search was carried out Springer, MDPI Scopus databases identify relevant publications up October 2022. The screening resulted 156 studies selected for full-text reading. results demonstrated that samples undergo two types of preparation: density separation digestion organic matter. In matter, technique oxidation with hydrogen peroxide (H2O2) a concentration 30%. separation, zinc chloride (ZnCl2) most chemical compound. For visual identification, employed concepts are those Hidalgo-Ruz et al. (2012) Norén (2007). Regardless matrix, identification were Fourier transform infrared spectroscopy (µFTIR), µRaman pyrolysis mass spectrometry (Py-GC–MS). choice methodology is heavily influenced by however, other aspects relevant, such as type material matter sample. To overcome challenge standardizing and, so, difficulty comparing results, we recommend research be separated based on method, considering it influences size identified. method should also considered, given certain solutions may underestimate presence denser plastics. These steps can ensure greater accuracy when concerning polymers present microplastic samples.

Язык: Английский

Процитировано

0