Bioplastic production in terms of life cycle assessment: A state-of-the-art review

Environmental Science and Ecotechnology, Journal Year: 2023, Volume and Issue: 15, P. 100254 - 100254

Published: Feb. 20, 2023

The current transition to sustainability and the circular economy can be viewed as a socio-technical response environmental impacts need enhance overall performance of linear production consumption paradigm. concept biowaste refineries feasible alternative petroleum has gained popularity. Biowaste become an important raw material source for developing bioproducts biofuels. Therefore, effective management systems biofuels are crucial employed pillars economy. Bioplastics, typically plastics manufactured from bio-based polymers, stand contribute more sustainable commercial plastic life cycles part in which virgin polymers made renewable or recycled materials. Various frameworks strategies utilized model illustrate additional patterns fossil fuel bioplastic feedstock prices various governments' long-term policies. This review paper highlights harmful fossil-based on environment human health, well mass eco-friendly alternatives such biodegradable bioplastics. Utilizing new types bioplastics derived resources (e.g., biowastes, agricultural wastes, microalgae) choosing appropriate end-of-life option anaerobic digestion) may right direction ensure production. Clear regulation financial incentives still required scale niche large-scale market applications with truly impact.

Language: Английский

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Natural and Synthetic Polymers for Biomedical and Environmental Applications

Polymers, Journal Year: 2024, Volume and Issue: 16(8), P. 1159 - 1159

Published: April 20, 2024

Natural and synthetic polymers are a versatile platform for developing biomaterials in the biomedical environmental fields. organic compounds that found nature. The most common natural include polysaccharides, such as alginate, hyaluronic acid, starch, proteins, e.g., collagen, silk, fibrin, bacterial polyesters. have already been applied numerous sectors, carriers drug delivery, tissue engineering, stem cell morphogenesis, wound healing, regenerative medicine, food packaging, etc. Various polymers, including poly(lactic acid), poly(acrylic poly(vinyl alcohol), polyethylene glycol, etc., biocompatible biodegradable; therefore, they studied controlled release systems, nano-carriers, dispersion of biofilms, gene delivery bio-ink 3D-printing, textiles agriculture, heavy metals removal, packaging. In following review, recent advancements polymer chemistry, which enable imparting specific functions will be discussed detail, antiviral, anticancer, antimicrobial activities. This work contains authors’ experimental contributions to applications. review is vast overview used fields, synthesis, isolation methods, critically assessessing their advantages, limitations, prospects.

Language: Английский

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3D printing of biodegradable polymers and their composites – Current state-of-the-art, properties, applications, and machine learning for potential future applications

Progress in Materials Science, Journal Year: 2024, Volume and Issue: 146, P. 101336 - 101336

Published: July 9, 2024

This review paper comprehensively examines the dynamic landscape of 3D printing and Machine Learning utilizing biodegradable polymers their composites, presenting a panoramic synthesis research developments, technological achievements, emerging applications. By investigating multitude polymer types, delineates suitability compatibility with diverse methodologies demonstrates merit machine learning techniques, in future manufacturing processes. Moreover, this focuses on intricacies material preparation, design adaptation as well post-processing techniques tailored for polymers, elucidating pivotal role achieving structural integrity functional excellence. From biomedical implants sustainable packaging solutions to artistic creations, unveils expansive spectrum practical implementations, thus portraying multifaceted impact technology. Whilst outlining prevalent challenges such mechanical properties recycling, concurrently surveys ongoing endeavors aimed at addressing these limitations. In essence, encapsulates transformative potential providing roadmap advancements underscoring its fostering manufacturing/consumption future.

Language: Английский

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Comprehensive review on developments in starch-based films along with active ingredients for sustainable food packaging

Sustainable Chemistry and Pharmacy, Journal Year: 2024, Volume and Issue: 39, P. 101534 - 101534

Published: March 16, 2024

Language: Английский

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Predictive models for the tensile strength of polymer composites comprising spherical nano-starch using interphase properties

Industrial Crops and Products, Journal Year: 2025, Volume and Issue: 226, P. 120655 - 120655

Published: Feb. 5, 2025

Language: Английский

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Recent Developments in Edible Films and Coatings for Fruits and Vegetables

Coatings, Journal Year: 2023, Volume and Issue: 13(7), P. 1177 - 1177

Published: June 30, 2023

As a novel post-harvesting strategy, edible films and coatings for fruits vegetables offer preservation measures to meet the growing needs of hunger agricultural management. The functionality is distinctly same. However, differ in their processing physicomechanical characteristics as they are designed improve shelf life, barrier, nutritional properties food. With emerging concerns about sustainability, biomacromolecules have been widely considered preparing coatings, which Generally Recognized Safe (GRAS) substances. Biopolymers, including polysaccharides, proteins, lipids, main sources coatings. These make stable colloidal dispersions that deliver convenience with various formulation, blending, casting, coating, film-forming methods. Edible coating from biopolymers require improvements extended performance due several structural barrier limitations. Therefore, blends composites, incorporating target molecules introduce different functionalities, designing complex multilayers among many recent research approaches developed overcome those ensure enhanced food essential requirements waste management, or without minimal influence on texture, flavor, value vegetables. This review focuses developments Furthermore, this includes processing, chemical significance, performances, health effects, trends related

Language: Английский

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Exploring the diverse applications of Carbohydrate macromolecules in food, pharmaceutical, and environmental technologies

Environmental Research, Journal Year: 2023, Volume and Issue: 240, P. 117521 - 117521

Published: Oct. 27, 2023

Language: Английский

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Designing Plant-Based Smart Food Packaging Solutions for Prolonging Consumable Life of Perishable Foods

Food Chemistry Advances, Journal Year: 2024, Volume and Issue: 5, P. 100769 - 100769

Published: June 27, 2024

Concerns about the environmental and health impacts of plastics have driven search for alternatives to petroleum-based food packaging materials. Simultaneously, industry is making rapid progress in developing smart technologies that extend shelf life freshness perishable foods. Among alternatives, plant-based materials are gaining prominence because their high environmental, health, economical properties. However, advancement packing has mainly involved plastics. Consequently, it imminent these should be geared toward emerging Hence, this perspective article explores potential, opportunities, challenges designing using like protein, cellophane, other bio-polymeric Specifically, we explore how platform prolonging consumable products can achieved without losing desirable properties exhibited by plastic platforms.

Language: Английский

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Nanocelluloses as sustainable emerging technologies: State of the art and future challenges based on life cycle assessment

Sustainable materials and technologies, Journal Year: 2024, Volume and Issue: 41, P. e01010 - e01010

Published: June 20, 2024

Language: Английский

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A Review of Bio-based Nanocellulose Epoxy Composites

Journal of environmental chemical engineering, Journal Year: 2024, Volume and Issue: 12(5), P. 113835 - 113835

Published: Aug. 14, 2024

Language: Английский

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