Interactive impacts of photoaged micro(nano)plastics and co-occurring chemicals in the environment
文献类型：期刊论文
| 作者 | Junaid, Muhammad9,10; Hamid, Naima1,2; Liu, Shulin3; Abbas, Zohaib4; Imran, Muhammad5; Haider, Muhammad Rizwan10; Wang, Bin10; Chen, Guanglong6; Khan, Hudda Khaleeq7; Yue, Qiang9 |
| 刊名 | SCIENCE OF THE TOTAL ENVIRONMENT
 |
| 出版日期 | 2024-06-01 |
| 卷号 | 927页码:18 |
| 关键词 | Photoaging Micro(nano)plastics organic pollutants Inorganic chemicals Toxicological impacts Plastic degradation |
| ISSN号 | 0048-9697 |
| DOI | 10.1016/j.scitotenv.2024.172213 |
| 英文摘要 | In the environment, sunlight or ultraviolet (UV) radiation is considered to be the primary cause of plastic aging, leading to their fragmentation into particles, including micro(nano)plastics (MNPs). Photoaged MNPs possess diverse interactive properties and ecotoxicological implications substantially different from those of pristine plastic particles. This review aims to highlight the mechanisms and implications of UV-induced photoaging of MNPs, with an emphasis on various UV sources and their interactions with co-occurring organic and inorganic chemicals, as well as the associated ecological and health impacts and factors affecting those interactions. Compared to UV-B, UV-A and UV-C were more widely used in laboratory studies for MNP degradation. Photoaged MNPs act as vectors for the transportation of organic pollutants, organic matter, and inorganic chemicals in the environment. Literature showed that photoaged MNPs exhibit a higher sorption capacity for PPCPs, PAHs, PBDEs, pesticides, humic acid, fulvic acid, heavy metals, and metallic nanoparticles than pristine MNPs, potentially causing significant changes in associated ecological and health impacts. Combined exposure to photoaged MNPs and organic and inorganic pollutants significantly altered mortality rate, decreased growth rate, histological alterations, neurological impairments, reproductive toxicity, induced oxidative stress, thyroid disruption, hepatotoxicity, and genotoxicity in vivo, both in aquatic and terrestrial organisms. Limited studies were reported in vitro and found decreased cellular growth and survival, induced oxidative stress, and compromised the permeability and integrity of the cell membrane. In addition, several environmental factors (temperature, organic matter, ionic strength, time, and pH), MNP properties (polymer types, sizes, surface area, shapes, colour, and concentration), and chemical properties (pollutant type, concentration, and physiochemical properties) can influence the photoaging of MNPs and associated impacts. Lastly, the research gaps and prospects of MNP photoaging and associated implications were also summarized. Future research should focus on the photoaging of MNPs under environmentally relevant conditions, exploiting the polydisperse characteristics of environmental plastics, to make this process more realistic for mitigating plastic pollution. |
| WOS研究方向 | Environmental Sciences & Ecology |
| 语种 | 英语 |
| WOS记录号 | WOS:001226060400001 |
| 源URL | [http://ir.gig.ac.cn/handle/344008/76972]  |
| 专题 | 有机地球化学国家重点实验室 |
| 通讯作者 | Wang, Jun |
| 作者单位 | 1.Univ Malaysia Terengganu, Fac Sci & Marine Environm, Terengganu, Malaysia 2.Univ Malaysia Terengganu, Ocean Pollut & Ecotoxicol OPEC Res Grp, Terengganu, Malaysia 3.Peking Univ, Shenzhen Grad Sch, Sch Environm & Energy, Key Lab Heavy Met Pollut Control & Reutilizat, Shenzhen 518055, Peoples R China 4.Govt Coll Univ, Dept Environm Sci & Engn, Faisalabad 38000, Pakistan 5.South China Agr Univ, Coll Agr, Dept Crop Sci & Technol, Guangzhou, Peoples R China 6.Guangxi Acad Sci, Inst Ecoenvironm Res, Nanning 530007, Peoples R China 7.Chinese Acad Sci, State Key Lab Organ Geochem, Guangzhou Inst Geochem, Guangzhou 510640, Peoples R China 8.South China Agr Univ, Coll Marine Sci, Guangzhou 510642, Peoples R China 9.Shaoguan Univ, Dept Instruct Technol, Shaoguan 512005, Peoples R China 10.South China Agr Univ, Coll Marine Sci, Joint Lab Guangdong Prov & Hong Kong Reg Marine B, Guangzhou 510641, Peoples R China |
| 推荐引用方式 GB/T 7714 | Junaid, Muhammad,Hamid, Naima,Liu, Shulin,et al. Interactive impacts of photoaged micro(nano)plastics and co-occurring chemicals in the environment[J]. SCIENCE OF THE TOTAL ENVIRONMENT,2024,927:18. |
| APA | Junaid, Muhammad.,Hamid, Naima.,Liu, Shulin.,Abbas, Zohaib.,Imran, Muhammad.,...&Wang, Jun.(2024).Interactive impacts of photoaged micro(nano)plastics and co-occurring chemicals in the environment.SCIENCE OF THE TOTAL ENVIRONMENT,927,18. |
| MLA | Junaid, Muhammad,et al."Interactive impacts of photoaged micro(nano)plastics and co-occurring chemicals in the environment".SCIENCE OF THE TOTAL ENVIRONMENT 927(2024):18. |
入库方式： OAI收割
来源：广州地球化学研究所
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