PLASTICS

作品数:213被引量:128H指数:5
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相关领域:化学工程更多>>
相关作者:胡汉杰刘红霞刘丽张荧温成卓更多>>
相关机构:轻工业塑料加工应用研究所中国科学院同济大学华东理工大学更多>>
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相关基金:国家自然科学基金广东省自然科学基金中国博士后科学基金辽宁省博士科研启动基金更多>>
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Current research status on the distribution and transport of micro(nano)plastics in hyporheic zones and groundwater
《Journal of Environmental Sciences》2025年第5期387-409,共23页Dongming Zhang Qiqing Chen Ting Xu Daqiang Yin 
supported by the National Natural Science Foundation of China(Nos.22036001,42342057,and 22236006).
Micro(nano)plastics,as an emerging environmental pollutant,are gradually discovered in hyporheic zones and groundwaterworldwide.Recent studies have focused on the origin and spatial/temporal distribution of micro(nano...
关键词:Micro(nano)plastics GROUNDWATER Hyporheic zone Transport mechanisms ABUNDANCE 
Micro-and nano-plastics:an emerging contaminant in marine and freshwater ecosystems
《Journal of Oceanology and Limnology》2025年第2期343-345,共3页Minggang CAI Bin XIA Wei HUANG Lei MAI Mengyang LIU 
Supported by the Natural Science Key Foundation of Fujian Province,China(No.2020J02002);the Hainan Province Science and Technology Special Fund(No.ZDYF2022SHFZ317)。
Micro-and nano-plastics,defined as plastic particles measuring≤5 mm,represent a class of contaminants of emerging concern.These particles are ubiquitous in aquatic environments,posing significant threats to both fres...
关键词:PLASTICS ECOSYSTEMS TRANSPORT 
Mechanically Robust and Degradable Poly(urethane-urea) Plastics Derived from Tannic Acid and Castor Oil for Enhanced Fruit Preservation
《Chinese Journal of Polymer Science》2025年第3期447-456,共10页Hong-Yu Pan Xu Fang Yi-Xuan Li Si-Heng Li Xiang Li Jun-Qi Sun 
supported by the National Natural Science Foundation of China(Nos.21935004 and 22350011)。
Traditional packaging plastics derived from fossil fuels for perishable foods have caused severe environmental pollution and resource depletion.To promote sustainable development and reduce wastage of perishable produ...
关键词:Bio-based plastics Degradable plastics Food packaging plastics Materials science 
Oxidative Degradation of Plastic Bottle Tops in an Arid, Terrestrial Environment—Identifying Oxidative Degradation by Infrared Spectroscopy
《Journal of Environmental Protection》2025年第2期66-86,共21页Mahra Al Kaabi Vijo Poulose Thies Thiemann 
This communication looks at the photo-oxidation of polythene and polypropylene plastic bottle tops that are placed on soil in a hot arid environment. The degree of oxidation of the plastic is monitored by FT-IR spectr...
关键词:PLASTICS Polythene POLYPROPYLENE Plastic Bottle Tops FRAGMENTATION Microplastics Infrared Spectroscopy Oxidation Index 
Oxidative degradation and upcycling of polyethylene wastes
《Science China Chemistry》2025年第2期430-443,共14页Yizhen Che Yanfen Wu Zhiqiang Niu 
supported by the National Natural Science Foundation of China(22375113);Beijing Natural Science Foundation(Z240029)。
Plastics have become omnipresent in modern life due to their versatility and durability.However,this convenience comes at the cost of substantial waste generation.The inherent chemical stability of plastics complicate...
关键词:OXIDATION POLYETHYLENE upcycling chemical conversion PLASTICS 
Microplastics as carriers of antibiotic resistance genes in agricultural soils:A call for research
《Pedosphere》2025年第1期12-16,共5页Vanesa SANTÁS-MIGUEL Lucía RODRÍGUEZ-LÓPEZ Manuel ARIAS-ESTÉVEZ Andrés RODRÍGUEZ-SEIJO 
funded by the research project Env Agro(No.XG-IDI24-05/04)of Universidade de Vigo(Spain)and Universidade do Minho(Portugal);the financial support of the Consellería de Cultura,Educación e Universidade,Xunta de Galicia(Spain)through the contract(No.ED431C2021/46-GCR)granted to the research group BV1 of Universidade de Vigo;a postdoctoral fellowship(No.ED481B-2022081)funded by Xunta de Galicia;a pre-doctoral Formación de Profesorado Universitario contract(No.FPU19/03758)funded by the Ministry of Universities(Spanish Government);supported by a JdCi research contract(No.IJC2020044197-I)funded by MICIU/AEI/10.13039/501100011033 and European Union EU/PRTR;European Cooperation in Science and Technology(COST)Action CA20101 Plastics Monitoring Detection Remediation Recovery—PRIORITY,supported by COST(www.cost.eu)。
Plastic contamination has become a major environmental concern and impacts human health,and yet this is still a topic that remains largely understudied.Effects of macro-and microplastics on soil physical,chemical,and ...
关键词:SOILS SOIL PLASTICS 
Rapid detection of colored and colorless macroand micro-plastics in complex environment via near-infrared spectroscopy and machine learning
《Journal of Environmental Sciences》2025年第1期512-522,共11页Hui-Huang Zou Pin-Jing He Wei Peng Dong-Ying Lan Hao-Yang Xian Fan Lü Hua Zhang 
supported by the National Natural Science Foundation of China(No.22276139);the Shanghai’s Municipal State-owned Assets Supervision and Administration Commission(No.2022028).
To better understand the migration behavior of plastic fragments in the environment,development of rapid non-destructive methods for in-situ identification and characterization of plastic fragments is necessary.Howeve...
关键词:Colorless microplastics Near-infrared hyperspectral imaging Plastic identification Partial least squares discriminant analysis Machine learning 
Humidity-adaptive,mechanically robust,and recyclable bioplastic films amplified by nanoconfined assembly
《Aggregate》2024年第6期447-459,共13页Siheng Wang Lei Zhang Zhuomin Wang Zhanqian Song He Liu Ziqi Tian Xu Xu 
National Natural Science Foundation of China,Grant/Award Number:31890774;Forestry Science and Technology Innovation and Extension Project of Jiangsu Province,Grant/Award Number:LYKJ[2021]04。
Poly(vinyl alcohol)(PVA)is biodegradable,recyclable,and has high tensile strength.Therefore,it is ideal for the development of environment-friendly sustainable bioplastics.However,at elevated humidity,the mechanical p...
关键词:aggregated composites humidity-adaptive plastics mechanically robust nanoconfined recyclable bioplastic films 
Catalytic recycling of plastics into value-added products
《Nano Research》2024年第11期9428-9445,共18页Tianyu Wei Pengcheng Zhou Wenxian Liu Xijun Liu Tairong Kuang 
the financial support of the National Natural Science Foundation of China(Nos.52173046,52473050,and 22275166);the Natural Science Foundation of Zhejiang Province(No.LZ21E030002)。
The overuse and ineffective management of plastics have led to significant environmental pollution. Catalytic upcycling into value-added chemicals has emerged as a promising solution. This review provides a comprehens...
关键词:plastics recycling CATALYSIS chemical recycling value-added chemicals functional polymers 
Polyethylene to gasoline via a self-supplied hydrogen strategy
《Science China Chemistry》2024年第10期3187-3188,共2页Yong Tang 
Polyethylenes(PEs)are one of the most widely used plastics in almost every aspect of modern life and are produced on a huge scale(a market volume of 110.13 million metric tons worldwide in 2022)[1].A large portion of ...
关键词:POLLUTION PLASTICS STRATEGY 
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