Corn straw core/cellulose nanofibers composite for food packaging: Improved mechanical, bacteria blocking, ultraviolet and water vapor barrier properties

Food Hydrocolloids, Journal Year: 2023, Volume and Issue: 143, P. 108884 - 108884

Published: May 15, 2023

Language: Английский

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Biodegradable composite films based on egg white protein and tea polyphenol: Physicochemical, structural and antibacterial properties

Food Packaging and Shelf Life, Journal Year: 2023, Volume and Issue: 38, P. 101098 - 101098

Published: June 25, 2023

Language: Английский

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Machine learning: Next promising trend for microplastics study

Journal of Environmental Management, Journal Year: 2023, Volume and Issue: 344, P. 118756 - 118756

Published: Aug. 11, 2023

Language: Английский

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Artificial photosynthesis bringing new vigor into plastic wastes

SmartMat, Journal Year: 2023, Volume and Issue: 4(4)

Published: March 29, 2023

Abstract The accumulation of plastic wastes in landfills and the environment threatens our public health, while leading to loss potential carbon resources. urgent necessary lies developing an energy‐saving environmentally benign approach upgrade into value‐added chemicals. Artificial photosynthesis holds ability realize upcycling by using endless solar energy under mild conditions, but remains initial stage for upgrading. In this review, we aim look critically at photocatalytic conversion from perspective resource reutilization. To begin with, present emerging routes highlight advantages artificial processing wastes. By parsing process, demonstrate currently available plastic, including photodegradation, tandem decomposition CO 2 reduction, selective oxidation, as well photoreforming plastic. This review concludes with a personal advances challenges conversion.

Language: Английский

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Catalytic transformation of microplastics to functional carbon for catalytic peroxymonosulfate activation: Conversion mechanism and defect of scavenging

Applied Catalysis B Environment and Energy, Journal Year: 2023, Volume and Issue: 342, P. 123410 - 123410

Published: Oct. 20, 2023

Plastic wastes were catalytically transformed into different structured carbons as effective catalysts for peroxymonosulfate activation to degrade organic pollutants in water and the catalytic conversion mechanism was comprehensively investigated. A salt template-based carbonization approach successfully developed converting high-density polyethylene (HDPE) diverse carbon materials, such core-shell composites, nanosheets, their hybrids. The morphology proportions of structure defective found be controlled by a NiCl2 HDPE ratio. Carbon nanosheets performed excellent efficiency toward phenol oxidation, due high content reactive defects via nonradical electron-transfer mechanism. More importantly, deliberate experiment design kinetic analyses employed illustrate artifact radical scavengers (e.g., ethanol) mechanistic investigation nonradical/radical reaction. This work provides upcycle waste plastics carbocatalysts new insight process advanced purification.

Language: Английский

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Insight into the degradation process of functional groups modified polystyrene microplastics with dissolvable BiOBr-OH semiconductor-organic framework

Chemical Engineering Journal, Journal Year: 2023, Volume and Issue: 470, P. 144401 - 144401

Published: June 25, 2023

Language: Английский

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Airborne microplastic/nanoplastic research: a comprehensive Web of Science (WoS) data-driven bibliometric analysis

Environmental Science and Pollution Research, Journal Year: 2023, Volume and Issue: 31(1), P. 109 - 126

Published: Dec. 1, 2023

Language: Английский

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State-of-the-art strategies for microplastics mitigation in aquatic environments: Identification, technological innovations, and prospects for advancement

Journal of Water Process Engineering, Journal Year: 2024, Volume and Issue: 61, P. 105336 - 105336

Published: April 23, 2024

Language: Английский

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Hotspots lurking underwater: Insights into the contamination characteristics, environmental fates and impacts on biogeochemical cycling of microplastics in freshwater sediments

Journal of Hazardous Materials, Journal Year: 2024, Volume and Issue: 476, P. 135132 - 135132

Published: July 7, 2024

Language: Английский

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Electrocatalytic upcycling of plastic waste: Progress, challenges, and future

Electron, Journal Year: 2024, Volume and Issue: 2(3)

Published: Aug. 1, 2024

Abstract The escalating accumulation of plastic waste has been developed into a formidable global environmental challenge. Traditional disposal methods such as landfilling and incineration not only exacerbate degradation by releasing harmful chemicals greenhouse gases, but also squander finite resources that could otherwise be recycled or repurposed. Upcycling is kind recycling technology converts high‐value helps to avoid resource pollution. Electrocatalytic upcycling emerges novel distinguished its mild operational conditions, high transformation efficiency product selectivity. This review commences with an overview the employed in management respective advantages inherent limitations are delineated. different types upcycled electrocatalytic strategy then discussed process examined together mechanisms underlying upcycling. Furthermore, structure‐activity relationships between electrocatalysts performance elucidated. aims furnish readers comprehensive understanding techniques for provide guidance design towards efficient transformation.

Language: Английский

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