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Updated: Sep 10, 2025

Forming Micro-and Nano-Plastics from Agricultural Plastic Films for Employment in Fundamental Research Studies
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矿物质装甲结构增强了聚乙烯微塑料的稳定性而不是聚乳酸微塑料:长期自然衰老研究

Jia Li1, Zehua Xu1, Liming Dai1

  • 1College of Environmental Science and Engineering, Yangzhou University, Yangzhou 225127, PR China.

Environmental science & technology
|August 27, 2025
PubMed
概括

微塑料的老化因环境而异. 土壤矿物保护聚乙烯微塑料 (PE-MP) 免受降解,而微生物则加速土壤中的聚乳酸微塑料 (PLA-MP) 衰老.

关键词:
年龄增长年龄化机制微塑料自然条件土壤矿物质稳定性

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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...
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