A Comparative Review on Biodegradation of Poly(Lactic Acid) in Soil, Compost, Water, and Wastewater Environments: Incorporating Mathematical Modeling Perspectives DOI Creative Commons

Narjess Hajilou,

Seyed Sepehr Mostafayi,

Alexander L. Yarin

et al.

AppliedChem, Journal Year: 2024, Volume and Issue: 5(1), P. 1 - 1

Published: Dec. 30, 2024

As the demand for environmentally friendly materials continues to rise, poly(lactic acid) (PLA) has emerged as a promising alternative traditional plastics. The present review offers comprehensive analysis of biodegradation behavior PLA in diverse environmental settings, with specific focus on soil, compost, water, and wastewater environments. presents an in-depth comparison degradation pathways kinetics from 1990 2024. presence different microorganisms environments can affect mechanism rate biodegradation, it should be considered comparisons. It is shown that soil compost enzymatic degradation, while dominant mechanisms water are hydrolysis biofilm formation, respectively. reveals sequence rates, showing fastest followed by wastewater, accelerated landfill environments, descending order. In addition, mathematical models were reviewed here. Ultimately, contributes broader understanding ecological impact PLA, facilitating informed decision-making toward more sustainable future.

Language: Английский

Natural Antioxidants: Advancing Stability and Performance in Sustainable Biobased and Biodegradable Plastics DOI Creative Commons
Norma Mallegni, Francesca Cicogna, Elisa Passaglia

et al.

Compounds, Journal Year: 2025, Volume and Issue: 5(1), P. 4 - 4

Published: Feb. 3, 2025

The depletion of fossil fuels and environmental concerns have driven the development sustainable materials, including bio-based biodegradable plastics, as alternatives to conventional plastics. Although these plastics aid in waste management climate change mitigation, their vulnerability oxidative degradation impacts longevity, durability, performance. Natural antioxidants such tocopherols, flavonoids, tannins, extracted from plants or agri-food waste, present a alternative synthetic stabilizers by enhancing thermal stability polymers like poly(lactic acid) (PLA), poly(butylene succinate) (PBS), succinate-adipate) (PBSA), adipate-co-terephthalate) (PBAT), poly(hydroxyalkanoate) (PHA), starch-based materials. This review highlights recent advances stabilized with natural antioxidants, mechanisms action, role improving material properties for applications packaging. Additionally, it explores impact on recycling processes, advancements composite production techniques, future research directions. Bioplastics can achieve enhanced performance, reduce support circular economy incorporating antioxidants.

Language: Английский

Citations

2
Quantitation of Polyethylene in Biodegradable Plastics by Analytical Pyrolysis-Based Methods with Gc Split Modulation DOI
Marco Mattonai, Federica Nardella,

Marta Filomena

et al.

Published: Jan. 1, 2025

Language: Английский

Citations

0
Influence of Air, Water, Light, and Salinity on Release of Plasticizers, Flame Retardants, and Ultraviolet Absorbents from Polystyrene Plastic DOI
Hongjie Shen, Fang Liu, Ruijie Zhang

et al.

Bulletin of Environmental Contamination and Toxicology, Journal Year: 2025, Volume and Issue: 114(4)

Published: March 27, 2025

Language: Английский

Citations

0
A Comparative Review on Biodegradation of Poly(Lactic Acid) in Soil, Compost, Water, and Wastewater Environments: Incorporating Mathematical Modeling Perspectives DOI Creative Commons

Narjess Hajilou,

Seyed Sepehr Mostafayi,

Alexander L. Yarin

et al.

AppliedChem, Journal Year: 2024, Volume and Issue: 5(1), P. 1 - 1

Published: Dec. 30, 2024

As the demand for environmentally friendly materials continues to rise, poly(lactic acid) (PLA) has emerged as a promising alternative traditional plastics. The present review offers comprehensive analysis of biodegradation behavior PLA in diverse environmental settings, with specific focus on soil, compost, water, and wastewater environments. presents an in-depth comparison degradation pathways kinetics from 1990 2024. presence different microorganisms environments can affect mechanism rate biodegradation, it should be considered comparisons. It is shown that soil compost enzymatic degradation, while dominant mechanisms water are hydrolysis biofilm formation, respectively. reveals sequence rates, showing fastest followed by wastewater, accelerated landfill environments, descending order. In addition, mathematical models were reviewed here. Ultimately, contributes broader understanding ecological impact PLA, facilitating informed decision-making toward more sustainable future.

Language: Английский

Citations

2