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物质 > 材料 > 塑料 > 微塑料

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Creado: 2018-11-07T17:49:07.906+01:00

微塑料  

Definición

  • Information Boyutu 5mm den daha küçük olan plastik parçacıklardır. (tr)
  • Information Microplastics are usually defined as plastic items which measure less than 5 mm in their longest dimension, this definition includes also nanoplastics which are particles less than 100 nanometres (nm) in their longest dimension. Plastic items may be manufactured within this size range (primary micro- and nanoplastics) or result from the degradation and fragmentation of larger plastic items (secondary micro- and nanoplastics).

    Creado: 11/7/18

    Última modificación: 2/5/25

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URI

http://aims.fao.org/aos/agrovoc/c_ccc97cab

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