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Updated: Jul 15, 2025

Isolation of Native Soil Microorganisms with Potential for Breaking Down Biodegradable Plastic Mulch Films Used in Agriculture
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Isolation of Native Soil Microorganisms with Potential for Breaking Down Biodegradable Plastic Mulch Films Used in Agriculture

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在虫中的聚烯和聚乙烯泡生物降解过程中揭示塑料颗粒的碎片化:高度敏感的检测和消化模型预测

Bo-Yu Peng1, Shaoze Xiao1, Ying Sun1

  • 1State Key Laboratory of Pollution Control and Resource Reuse, College of Environmental Science and Engineering, Tongji University, Shanghai 200092, China.

Environmental science & technology
|September 26, 2023
PubMed
概括

面粉生物降解聚钢和聚乙烯,产生微塑料,但不产生纳米塑料. 这项研究表明,在生物降解过程中,较小的塑料颗粒的寿命更短.

关键词:
生物碎片化 生物碎片化消化模型的消化模型.食虫是一种食虫.纳米塑料是一种纳米塑料.塑料的生物降解方法的 δ13C 签名.

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相关概念视频

Molecular Weight of Step-Growth Polymers01:08

Molecular Weight of Step-Growth Polymers

Step growth polymerization involves bi or multifunctional monomers. Bifunctional monomers react to form linear step growth polymers, whereas multifunctional monomers react to form non-linear or branched polymers.
As the step-growth polymerization involves step-wise condensation of monomers, the molecular weight also builds up eventually. Consequently, high molecular weight polymers are obtained at the late stages of the polymerization, where 99% of monomers have been consumed.
The extent of the...
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