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Papers
61,005 resultsShowing papers similar to Algal bioplastics: current market trends and technical aspects
ClearRole of microalgae as a sustainable alternative of biopolymers and its application in industries
Not a microplastics paper — this review examines the potential of algae-derived biopolymers (such as alginate, carrageenan, and polyhydroxyalkanoates) as biodegradable, eco-friendly replacements for petroleum-based plastics, highlighting their advantages but noting challenges for large-scale production.
Algal Bioplastics: a Review
This review examines algae as a sustainable feedstock for bioplastic production, covering production methods and applications as an eco-friendly alternative to conventional petroleum-based plastics. Researchers highlight that algal bioplastics offer biodegradability and reduced carbon emissions, addressing the ecological harms caused by conventional plastic accumulation in marine and terrestrial environments.
Microalgae as a Source of Biopolymer - A Comprehensive Review
This review examines microalgae as a source of biopolymers for sustainable plastic alternatives, evaluating the potential of algae-derived materials to address the environmental and health harms caused by conventional plastic waste and microplastic pollution through biodegradable substitutes.
Microalgae in Bioplastic Production: A Comprehensive Review
Researchers reviewed microalgae as a feedstock for bioplastic production, highlighting that algal polysaccharides and polyhydroxyalkanoate content can be harnessed through blending or fermentation-based methods, with genetic engineering tools like CRISPR offering potential to boost yields toward commercial viability.
Bioplastic Production from Microalgae and their Applications- A Critical Review
This review critically examines bioplastic production from microalgae, evaluating algal strains, cultivation conditions, and extraction methods, while noting that multiple health risks associated with conventional microplastics have increased the urgency of developing algae-based alternatives.
Exploring the potential of microalgae in removal of microplastics from the environment and scope of this entity as feedstock for biofuel production
This review explores the potential of microalgae to capture and remove microplastics from aquatic environments, examining the mechanisms by which algal cells adsorb or aggregate plastic particles and discussing the feasibility of algae-based remediation at scale.
Bioplastics and biodegradable plastics: A review of recent advances, feasibility and cleaner production
Researchers systematically reviewed over 280 articles on bioplastics and biodegradable plastics, finding that while polylactic acid and polyhydroxyalkanoates reduce fossil fuel dependence, their higher production costs, lower durability, and tendency to form microplastics when improperly composted remain significant barriers to replacing conventional plastics.
Potential for Using Algae to Reduce Microplastics in the Environment
This review examined the potential of algae to reduce microplastic pollution both by adsorbing and intercepting plastic particles in water and by serving as a feedstock for biosynthesizing biodegradable bioplastics as alternatives to petroleum-based materials.
Nature’s fight against plastic pollution: Algae for plastic biodegradation and bioplastics production
This review explores two algae-based approaches to tackling plastic pollution: using algae to biodegrade existing plastic waste and using algae to produce biodegradable bioplastics. Researchers highlight promising early results showing certain algae species can break down conventional plastics, while algae-derived bioplastics offer a renewable and compostable alternative to petroleum-based materials.
The environmental impact and economic feasibility assessment of composite calcium alginate bioplastics derived from Sargassum
Researchers assessed the environmental impact and economic feasibility of producing calcium alginate bioplastics from Sargassum seaweed, presenting a novel approach that could address both plastic pollution and invasive seaweed problems in the Caribbean.
Evaluating the impact of innovative algae- based membrane bioreactors against the emerging microplastic crisisin combating water pollution
This study evaluated algae-based membrane bioreactors for removing microplastics and other emerging contaminants from wastewater, finding that combining algal biomass with membrane filtration improved MP removal efficiency compared to conventional biological treatment alone.
Are algae a promising ecofriendly approach to micro/nanoplastic remediation?
This review examines the potential of algae as an eco-friendly approach to removing micro- and nanoplastics from wastewater treatment plant effluents, covering mechanisms including interception, entanglement, and heteroaggregation. Algae also offer the added benefit of nutrient recovery from wastewater and can be further processed into biochar or biofertilizer.
Understanding bioplastic materials - current state and trends
This review summarizes the current state of bioplastic materials, examining their properties, applications, and potential as alternatives to conventional petroleum-based plastics that contribute to environmental pollution. The authors assess both the promise and limitations of bioplastics in reducing the global plastic waste crisis.
Present and Future Prospect of Algae: A Potential Candidate for Sustainable Pollution Mitigation
This review examines the potential of algae as a sustainable tool for pollution mitigation across multiple environmental matrices, including their role in reducing plastic and microplastic contamination.
Recent Preparations and Innovations in the Biodegradable Bioplastics and Biocomposites (A Review)
This review covered recent advances in biodegradable bioplastics and biocomposites as alternatives to petroleum-based plastics, including their preparation methods, properties, and environmental performance. The authors noted that while bioplastics reduce reliance on fossil fuels and potentially decrease microplastic persistence, production costs and performance limitations remain barriers.
Exploring the Potential of Algae in the Mitigation of Plastic Pollution in Aquatic Environments
This review examined how algae can help mitigate plastic pollution in aquatic environments, finding that certain algal species can adsorb, degrade, or entrap microplastics, suggesting potential bioremediation applications though large-scale effectiveness remains to be demonstrated.
Microalgae-based bioremediation of refractory pollutants: an approach towards environmental sustainability
This review examines how microalgae can be used to clean up hard-to-remove pollutants, including microplastics, from contaminated environments. The authors highlight that microalgae-based bioremediation is a sustainable, eco-friendly approach that could help address the growing problem of microplastic pollution in waterways.
Innovations in applications and prospects of bioplastics and biopolymers: a review
Researchers reviewed the chemistry, applications, and market outlook for bioplastic polymers including PHA, PLA, and cellulose-based materials, finding they offer meaningful environmental advantages over petroleum plastics but require further economic and performance optimization before achieving widespread commercial adoption.
Research Progress in Microbial Degradation of Microplastics
This review summarizes recent progress in using microorganisms to degrade microplastics, covering bacteria, fungi, and algae capable of breaking down various plastic types. The study suggests that microbial degradation is an economically feasible and environmentally friendly approach compared to physical and chemical methods, though challenges remain in scaling up these processes.
Synthesis and Characterization of Bioplastic from Macroalgae Padina australis
Researchers produced bioplastic from the brown macroalgae Padina australis as an alternative to petroleum-based synthetic plastics, which are major environmental pollutants. The alginate-based bioplastic showed promising material properties, suggesting marine algae could be a sustainable raw material for reducing plastic waste.
Recycling of Bioplastics: Routes and Benefits
Researchers reviewed how bioplastics — plastics made from biological sources rather than petroleum — combined with mechanical and chemical recycling could replace conventional plastics and help reduce microplastic buildup in marine ecosystems that ultimately accumulates in humans.
An exploration of future of bioplastics and their physical, chemical and biological characteristic through bibliometric Analysis
This review explored the future of bioplastics as alternatives to petroleum-based plastics, examining their physical, chemical, and biological characteristics and comparing degradation behavior in different environments. The paper assessed current limitations in bioplastic performance and biodegradability that must be addressed before they can effectively replace conventional plastics at scale.
Microalgae as Contributors to Produce Biopolymers
This review examined how microalgae can produce biopolymers as sustainable alternatives to fossil-based plastics, highlighting their potential for generating biodegradable materials like polyhydroxyalkanoates and polysaccharides for packaging and biomedical applications.
Remediation and upcycling of microplastics by algae with wastewater nutrient removal and bioproduction potential
Researchers demonstrated that algae can simultaneously remediate microplastics from water and remove nutrients like nitrogen and phosphorus from wastewater, while also producing valuable biomass, presenting an integrated and sustainable platform that converts plastic waste into a resource.