相关实验视频

Updated: Jun 18, 2025

Sampling, Identification and Characterization of Microplastics Release from Polypropylene Baby Feeding Bottle during Daily Use
05:48

Sampling, Identification and Characterization of Microplastics Release from Polypropylene Baby Feeding Bottle during Daily Use

Published on: July 24, 2021

5.6K

通过模拟聚烯的环境衰老来制定更现实的微塑料模型

Margaux Glais1, Thierry Falher1, Elise Deniau2

  • 1Institut des Molécules et Matériaux du Mans, IMMM - UMR 6283 CNRS, Le Mans Université, Avenue Olivier Messiaen, Le Mans Cedex 9 72085, France; CT-IPC Centre Technique Industriel de la Plasturgie et des Composites, Pôle Universitaire de Montfoulon, Damigny 61250, France.

Ecotoxicology and environmental safety
|July 30, 2024
PubMed
概括

一种新方法可以从聚烯中制造受控,稳定的微塑料,比冷更好地模仿环境退化. 这项研究有助于了解塑料污染及其影响.

关键词:
环境退化 环境退化聚烯聚烯的使用方法参考材料参考材料是指参考材料.二次微塑料的使用情况

更多相关视频

Forming Micro-and Nano-Plastics from Agricultural Plastic Films for Employment in Fundamental Research Studies08:21

Forming Micro-and Nano-Plastics from Agricultural Plastic Films for Employment in Fundamental Research Studies

Published on: July 27, 2022

4.2K
Extraction of Organochlorine Pesticides from Plastic Pellets and Plastic Type Analysis10:12

Extraction of Organochlorine Pesticides from Plastic Pellets and Plastic Type Analysis

Published on: July 1, 2017

11.5K

相关概念视频

Types of Step-Growth Polymers: Polyesters01:20

Types of Step-Growth Polymers: Polyesters

The introduction of polyesters has brought major development to the textile industry. The wrinkle-free behavior of polyester blends has eliminated the need for starching and ironing clothes.
Polyesters are commonly prepared from terephthalic acid and ethylene glycol; the crude product is known as poly(ethylene terephthalate) or PET. However, polyesters are synthesized industrially by transesterification of dimethyl terephthalate with ethylene glycol at 150 °C. The two reactants and the...
2.2K
Polymer Classification: Architecture01:14

Polymer Classification: Architecture

Polymers are classified as linear or branched on the basis of their chain architecture. The polymer chains in linear polymers have a long chain-like structure with minimal to no branching at all. Even if a polymer features large substituent groups on the monomer, which appear as branches to the skeleton, it is not considered a branched polymer. A branched polymer contains secondary polymer chains that arise from the main polymer chain. The branching occurs when the polymer growth shifts from...
2.7K