Food Packaging and Shelf Life, Journal Year: 2024, Volume and Issue: 42, P. 101254 - 101254
Published: Feb. 14, 2024
Language: Английский
The Science of The Total Environment, Journal Year: 2022, Volume and Issue: 858, P. 160108 - 160108
Published: Nov. 9, 2022
Language: Английский
Citations
124
Polymers, Journal Year: 2022, Volume and Issue: 14(23), P. 5062 - 5062
Published: Nov. 22, 2022
The application of mulch films for preserving soil moisture and preventing weed growth has been a part agricultural practice decades. Different materials have used as films, but polyethylene plastic considered most effective due to its excellent mechanical strength, low cost ability act barrier sunlight water. However, use carries risk pollution health hazards, hence new laws passed replace it completely with other over the next few years. Research find out about biodegradable polymers this purpose gained impetus in past years, driven by regulations United Nations Organization’s Sustainable Development Goals. primary requisite these is biodegradability under natural climatic conditions without production any toxic residual compounds. Therefore, developed from fossil fuels, microorganisms, animals plants are viable options using mulching material. solution not simple since each polymer different properties compromise be made terms film. This review discusses history materials, gradual evolution choice process biodegradation regarding material used, types that can explored potential future prospects area.
Language: Английский
Citations
75
Polymer International, Journal Year: 2023, Volume and Issue: 72(11), P. 984 - 996
Published: June 15, 2023
Abstract The accumulation of non‐biodegradable plastic waste in land and aquatic environments is expanding every day. According to data collected from various scientific reports, about 100–250 megatonnes arrives the oceans annually. Central Control Board India (2019–2020), produces 3.5 million metric tonnes annually, while only 5–10% produced recycled. non‐recycled dumped into environment either goes landfills or directly sea, which disrupts marine life ocean. We are highly dependent on at household industrial scales. Removal lowering use hazardous plastics main challenges. Researchers industrialists have come up with many ideas lower generation found that reusability easier than degradability, bioplastics ultimate solution tackle problem. Hence, developing eco‐friendly alternative without compromising physicochemical mechanical properties need hour. An conventional petrochemical bioplastics, environmentally safe, reduce our dependency fossil reserves. Therefore, this review focuses as an efficient plastics. Among renewable sustainable feedstocks available, vegetable oils most suitable resource for bioplastic production because their renewability economical nature. study concluded polyurethane‐based polymers inherently more other © 2023 Society Industrial Chemistry.
Language: Английский
Citations
72
Food Packaging and Shelf Life, Journal Year: 2024, Volume and Issue: 43, P. 101279 - 101279
Published: April 4, 2024
Plastics have formed an indispensable component of virtually every consumer good. However, they also contributed substantially to contamination the marine environment. The world lacks a well-meaning effort curtail plastic waste. pollution crisis arising from inappropriate disposal or mismanaged wastes has driven strategies repurpose, reuse, and recycle products. Extensive research is continuing aiming produce new generation plastics that are collectively referred as bioplastics. Ideally, bioplastics degraded utilized by surrounding microorganisms, eliminating them our biodegradable still only small percentage global market, many not biodegradable. While good for environment, their position singular credible solution waste debated. In addition, there misunderstandings misconceptions about use, leading lack awareness acceptance. Food packaging currently undergoing rapid change partly due commercial manufacturing order better understand future bioplastics, this review will assess drivers, barriers in context food packaging, role bioplastic circular economy. purpose provide industrial strategic roadmap guide researchers, experts, policy makers, regulating bodies identifying development path
Language: Английский
Citations
40
Process Safety and Environmental Protection, Journal Year: 2024, Volume and Issue: 186, P. 833 - 849
Published: April 5, 2024
Plastic has an extended lifespan in the environment, hence presenting enduring hazard to both humans and diverse organisms, particularly those inhabiting terrestrial aquatic ecosystems. Conventional techniques for breaking down waste made of plastic, such as dumping it landfills using chemical procedures, have been proven be disadvantageous a substantial detrimental impact on environmental sustainability. Plastics exhibit high resistance decomposition when left their own devices. Polymer degradation by insects currently no practical applicability. The concept degrading plastics is widely recognized, although precise manner which occurs remains incompletely understood. Moreover, advantages utilizing insect larvae involve low expenses absence secondary pollution. current review offers extensive overview latest research papers from 2016 2022 that specifically explore disintegration plastic microorganisms. aim this provide insight into processes involved microorganisms, while also emphasizing advanced viewpoints possible uses biodegradation, well challenges future prospects field.
Language: Английский
Citations
31
Results in Engineering, Journal Year: 2024, Volume and Issue: 24, P. 103521 - 103521
Published: Nov. 24, 2024
Language: Английский
Citations
20
Chemistry - An Asian Journal, Journal Year: 2022, Volume and Issue: 18(2)
Published: Nov. 22, 2022
Polypropylene (PP) is among the most widely used commodity plastics in our everyday life due to its low cost, lightweight, easy processability, and exceptional chemical, thermo-mechanical characteristics. The growing awareness on energy environmental crisis has driven global efforts for creating a circular economy via developing sustainable eco-friendly alternatives traditional produced from fossil fuels variety of end-use applications. This review paper presents brief outline emerging bio-based PP derived renewable natural resources, covering production routes, market analysis potential utilizations. contribution also provides comprehensive PP-based biocomposites with diverse green fillers generated agro-industrial wastes, particular emphasis structural modification, processing techniques, mechanical properties, practical Furthermore, given that majority products are currently destined landfills, research progress enhancing degradation presented light concerns. Finally, conclusion discussions challenges future perspectives provided.
Language: Английский
Citations
54
Materials Science and Engineering R Reports, Journal Year: 2023, Volume and Issue: 156, P. 100761 - 100761
Published: Oct. 31, 2023
Language: Английский
Citations
38
Critical Reviews in Biotechnology, Journal Year: 2023, Volume and Issue: 44(2), P. 236 - 254
Published: Jan. 15, 2023
Nowadays, rapidly increasing production, use and disposable of plastic products has become one the utmost environmental issues. Our current circumstances in which food supply chain is demonstrated as containing particles other plastic-based impurities, represents a significant health risk to humans, animals, alike. According this point view, biodegradable material aims produce more sustainable greener world with lower ecological impact. Bioplastics are being investigated an environmentally friendly candidate address problem hence global bioplastic production seen growth expansion recent years. This article focuses on few critical issues that must be addressed for commercially viable. Although reduction fruit vegetable waste biomass apparent value terms benefits sustainability, commercial success at industrial scale remained flat. due various factors, including feedstocks, pretreatment technologies, enzymatic hydrolysis, scale-up industry, all contribute high capital operating costs. review paper summarizes overview bioplastics derived from biomass. Furthermore, economic technical challenges associated industrialization diverse applications biomedical, agricultural, food-packaging fields their excellent biocompatibility properties reviewed.HighlightsReview types characteristics sustainability biobased plasticsImproved technologies can develop enhance greater yieldEnzyme hydrolysis process used extraction & hasten scale-upFocus facing commercialized bioplasticsDetailed discussion application plastics
Language: Английский
Citations
28
Environmental Chemistry and Ecotoxicology, Journal Year: 2024, Volume and Issue: 6, P. 259 - 268
Published: Jan. 1, 2024
Microplastics (MPs) are emerging pollutants that constitutes a very serious environmental nuisance and menace to the globe in last decade. The damages from MPs include ecological imbalance of marine environment, flora, fauna these yet be understood African environment. sustainable development goals 14 15 (SDGs #14 #15) seek address challenges combating sustainability terrestrial lives respectively. Understanding pollution dynamics environment is crucial globally particular Africa soon. Hence, it imperative arrest this challenge as swiftly possible before collapse entire biomes. have been detected several matrices; soil, air, aquatic environments, plants, fishes, animals, humans. Their different source routes: ingestion, inhalation, dermal contact contribute an adverse effect (toxicity) all spheres life. To humans, limits their movement, leads shedding scales, inhibits growth, suppresses immune system, causes inflammation, coagulation, also blood cell toxicity among others, on long-run mortality was noted review. There physical, chemical biological transformation microplastics age, leading toxicity, mobility, great interaction. This has contributed high MP intake by fish other animals. For reason, researchers should delve into simpler cheaper ways analyzing its presence develop remediation strategies curb
Language: Английский
Citations
13