Hydrothermal processing of polylactic acid: Analysis of intermediate products and toxicity evaluation of anaerobically digestated residues DOI
Xuezhi Wang, Yuan Sun,

Ming Liu

et al.

Chemical Engineering Journal, Journal Year: 2024, Volume and Issue: unknown, P. 157634 - 157634

Published: Nov. 1, 2024

Language: Английский

Chemical composition and mesophilic anaerobic digestion of commercial compostable food packaging: Implications for bio-waste management DOI

Juliana Catalina Suarez Murcia,

Gaël Huet,

Jean‐François Lamarque

et al.

Bioresource Technology, Journal Year: 2025, Volume and Issue: unknown, P. 132273 - 132273

Published: Feb. 1, 2025

Language: Английский

Citations

1
Machine Learning-Based Process Optimization in Biopolymer Manufacturing: A Review DOI Open Access
Ivan Malashin,

D. A. Martysyuk,

В С Тынченко

et al.

Polymers, Journal Year: 2024, Volume and Issue: 16(23), P. 3368 - 3368

Published: Nov. 29, 2024

The integration of machine learning (ML) into material manufacturing has driven advancements in optimizing biopolymer production processes. ML techniques, applied across various stages production, enable the analysis complex data generated throughout identifying patterns and insights not easily observed through traditional methods. As sustainable alternatives to petrochemical-based plastics, biopolymers present unique challenges due their reliance on variable bio-based feedstocks processing conditions. This review systematically summarizes current applications techniques aiming provide a comprehensive reference for future research while highlighting potential enhance efficiency, reduce costs, improve product quality. also shows role algorithms, including supervised, unsupervised, deep

Language: Английский

Citations

5
Enhancing anaerobic methane production in the co-presence of PLA, TPS, and PBAT mixed under hydrogen-rich conditions DOI

Eun Seo Lee,

Seon Yeong Park,

Chang Gyun Kim

et al.

International Biodeterioration & Biodegradation, Journal Year: 2025, Volume and Issue: 202, P. 106094 - 106094

Published: April 14, 2025

Language: Английский

Citations

0
Analysis of biological treatment technologies, their present infrastructures and suitability for biodegradable food packaging - A review DOI
Laura Vargas-Estrada, Octavio García‐Depraect,

J Zimmer

et al.

Journal of Environmental Management, Journal Year: 2025, Volume and Issue: 376, P. 124395 - 124395

Published: Feb. 15, 2025

Language: Английский

Citations

0
Anaerobic Biodegradation of Polylactic Acid-Based Items: A Specific Focus on Disposable Tableware Products DOI Open Access
Marica Falzarano, Alessandra Polettini, Raffaella Pomi

et al.

Materials, Journal Year: 2025, Volume and Issue: 18(5), P. 1186 - 1186

Published: March 6, 2025

The viability of anaerobic degradation treatment as an end-of-life option for commercial disposable bioplastic tableware, typically certified compostable, was assessed. Two types polylactic acid-based items were selected and tested under mesophilic conditions (38 °C) 155 days, until reaching a plateau. Advanced chemical characterization the products performed with combination analytical techniques, i.e., microscopy, spectroscopy, thermogravimetry. methods calculating biodegradation degree discussed compared, using biogas generated in test total organic carbon (TOC) removal, respectively. method based on TOC resulting ranging from 80.5% to 88.9%, considered more accurately describe process. Given complexity assessing product, effort made derive correlations among chemical–physical composition conditions, yields/kinetics, aim process comprehensively. Statistical tools also applied additional considerations regarding influence polymeric blend digestion parameters products. identified data clusters, which found be grouped by temperature type bioplastic, indicated specific features investigated materials.

Language: Английский

Citations

0
Do digestates produced by co-digestion of biowaste and biodegradable plastic affect soil and aquatic organisms? DOI

Mélanie Salomez,

Audrey Lallement,

Korantin Pipereau

et al.

The Science of The Total Environment, Journal Year: 2025, Volume and Issue: 974, P. 179171 - 179171

Published: March 27, 2025

Language: Английский

Citations

0
Ecological packaging and creating sustainable solutions for biodegradable cellulose derivatives: A review DOI

Gomaa F. Elfawal,

Alena Opálková Šišková,

Anita Eckstein Andicsová

et al.

International Journal of Biological Macromolecules, Journal Year: 2025, Volume and Issue: unknown, P. 142348 - 142348

Published: March 1, 2025

Language: Английский

Citations

0
Biodegradation Process of Flexible Films Based on Cassava Starch Performed at a Pilot‐Scale DOI
Ronaldo Ademir Bonilla‐Laguado, Héctor Samuel Villada Castillo, Jhon Jairo Palechor-Tróchez

et al.

Journal of Applied Polymer Science, Journal Year: 2025, Volume and Issue: unknown

Published: April 7, 2025

ABSTRACT This study assessed the biodegradability of flexible film and its components. The tests were carried out under composting conditions. kinetics carbon dioxide production percentage biodegradation measured. Fourier Transform InfraRed spectroscopy (FTIR), Thermo Gravimetric Analysis (TGA), Scanning Electron Microscopy (SEM) used to changes films in test. total organic (TOC) was After test, plant growth out, which included measurement chlorophyll Index (CI). results showed that film, ecovio F2223, thermoplastic starch (TPS) achieved 92.13%, 93.20%, 96.88%, respectively, contrast polylactic acid‐PLA (80.28%). FTIR molecular structures, mainly band crystalline zones around 2800–3000 cm −1 , deformation bands between 1400 1500 amorphous 1200–1000 . TGA films, PLA, TPS a thermal degradation 350°C, 360°C, 370°C, 320°C, due polymeric structures degradation. SEM micrographs show morphology change on surfaces after evidencing action microorganisms. compost stability by Gemination CI no presented significative differences.

Language: Английский

Citations

0
Production of Starch-Based Flexible Food Packaging in Developing Countries: Analysis of the Processes, Challenges, and Requirements DOI Creative Commons

Johanna Garavito,

Clara P. Peña‐Venegas, Diego A. Castellanos

et al.

Foods, Journal Year: 2024, Volume and Issue: 13(24), P. 4096 - 4096

Published: Dec. 18, 2024

Biodegradable packaging offers an affordable and sustainable solution to global pollution, particularly in developing countries with limited recycling infrastructure. Starch is well suited develop biodegradable packages for foods due its wide availability simple, low-tech production process. Although the development of starch-based documented, most studies focus on laboratory stages formulation plasticization, leaving gaps understanding key phases such as raw material conditioning, industrial-scale molding, post-production processes, storage. This work evaluates value chain countries. It addresses challenges, equipment, process conditions at each stage, highlighting critical role moisture resistance final product’s functionality. A particular placed replacing single-use plastic packaging, which dominates food industries regions agricultural economies rich biodiversity. comprehensive analysis production, a detailed stage overall process, should contribute more scalable solutions, replacement packages, helping protect vulnerable biodiverse from growing impact waste.

Language: Английский

Citations

2
Hydrothermal processing of polylactic acid: Analysis of intermediate products and toxicity evaluation of anaerobically digestated residues DOI
Xuezhi Wang, Yuan Sun,

Ming Liu

et al.

Chemical Engineering Journal, Journal Year: 2024, Volume and Issue: unknown, P. 157634 - 157634

Published: Nov. 1, 2024

Language: Английский

Citations

1