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1 de abr. de 2021 · In this review, potential hotspots for the accumulation of plastic waste were identified, major mechanisms and characterization methods of plastic degradation were summarized, and studies on the environmental degradation of plastics were evaluated.
- A Review
Plastic waste are introduced into the environment inevitably...
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Plastic residing in river systems may also be subject to...
- Activation Energy for The Oxidative Thermal Degradation of Plastics
Thermochimica Acta 5 (1972) 51-58 51 'D FLsevier Scientific...
- Remote Access
Aquí nos gustaría mostrarte una descripción, pero el sitio...
- A Review
This study aims to present an overview of plastics degradation pathways in the environment and to summarize current knowledge about degradation rates for different types of commodity plastics under various environmental conditions.
1 de sept. de 2021 · Plastics can be degraded in the environment by 4 mechanisms i.e. hydrolytic degradation, photodegradation, thermo-oxidative degradation and biodegradation (Webb et al., 2013). Plastics posed serious threats to our environment and their removal from the environment is imperative.
11 de nov. de 2019 · Various antioxidants and stabilizers, which are used to prolong the working life of plastics, slow environmental degradation of plastics waste even further.1,5,6 Consequently, the very properties that make plastics so versatile for humans has also created an emerging threat to the environment.7 Globally, only 18% of plastics waste are recycled, ...
Hace 2 días · However, this approach has proven to be more difficult when applied to polyolefins 30. Fig. 4: Bottlenecks to bio-based plastic degradation. Biological depolymerization of plastic can utilize ...
6 de mar. de 2024 · A warmer climate accelerates polymer degradation 9 and thus the breakdown of plastic items into smaller species, substantially expediting the generation of secondary microplastics.
There are four mechanisms by which plastics degrade in the environment: photodegradation, thermooxidative degradation, hydrolytic degradation and biodegradation by microorganisms [33].
