Determination and quantification of microplastics in compost

被引：6

作者：

Iswahyudi, Iswahyudi ^{[1
,2
,4
]}

Widodo, Wahyu ^{[1
]}

Warkoyo, Warkoyo ^{[1
]}

Sutanto, Adi ^{[1
,4
]}

Garfansa, Marchel Putra ^{[2
]}

Septia, Erfan Dani ^{[3
]}

机构：

[1] Univ Muhammadiyah Malang, Dept Agr Sci, Malang, East Java, Indonesia

[2] Univ Islam Madura, Fac Agr, Dept Agrotechnol, Pamekasan Sub Dist, East Java, Indonesia

[3] Univ Muhammadiyah Malang, Dept Agrotechnol, Malang, East Java, Indonesia

[4] Univ Muhammadiyah Malang, Dept Agr Sci, Malang 65144, East Java, Indonesia

来源：

ENVIRONMENTAL QUALITY MANAGEMENT | 2024年 / 34卷 / 01期

关键词：

compost; environmental pollution; microplastics; organic fertilizers; POLLUTION;

D O I：

10.1002/tqem.22184

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

Although microplastics (MPs) in solid organic waste have been intensively studied, the presence of MPs in organic fertilizer and their potential as new emerging pollution to environment because of their use in agriculture has not been explained completely. Therefore, the identification and quantification of MPs in commercially available compost is important. This study aimed to estimate the quantity of MPs in commercial composts. The characteristics of MPs (shape, color, size, and type of polymers) were identified. This study found that MPs in commercial compost samples were found, reaching up to 160 particles/200 g of compost with various colors (blue, black, red, yellow, and white). The identified MPs had various sizes (0.1-1 mm) and shapes (81.8% fragment, 16.2% fiber, and 2% filament). The findings of this study are very important and significant to inform community and policymakers regarding the presence of MPs in commercial compost, hence, their intensive use in agriculture must be controlled and careful.

引用

页数：10

共 71 条

[1] Quantification, characteristics, and distribution of microplastics released from waste burning furnaces and their associated health impacts [J].