Characterization of petroleum-based plastics and their absorbed trace metals from the sediments of the Marina Beach in Chennai, India
文献类型：期刊论文
| 作者 | Suman, Thodhal Yoganandham1,3,4; Li, Wei-Guo1; Alif, Shaji2; Faris, Valappil Rahman Panangala2; Amarnath, Duvvuru Joshua2; Ma, Jun-Guo1; Pei, De-Sheng1,4
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| 刊名 | ENVIRONMENTAL SCIENCES EUROPE
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| 出版日期 | 2020-08-27 |
| 卷号 | 32期号:1页码:10 |
| 关键词 | Plastic Marina Beach Chennai Trace metal Vector |
| ISSN号 | 2190-4707 |
| DOI | 10.1186/s12302-020-00388-5 |
| 通讯作者 | Pei, De-Sheng(peids@cigit.ac.cn) |
| 英文摘要 | Background: Pollution by marine plastic debris becomes an increasing global concern. Characteristics of petroleum-based plastics pollution and its absorbed metals in Marina Beach, Chennai, in India are not reported yet. In this study, we first characterized the petroleum-based plastic debris and quantified the concentration of arsenic (As), chromium (Cr), copper (Cu), and lead (Pb) in plastics from the Marina Beach. Results: A total of 2275 samples of the sediments were collected from three different locations across the Marina Beach. Our results showed that plastics debris mainly were three shapes as fiber, sphere, and fragment. The plastic fragments were mechanically eroded and chemically weathered observed by the scanning electron microscope (SEM). Five types of polymers were identified, including low-density polyethylene (LDPE), polyethylene terephthalate (PET), polypropylene (PP), polyamide (PA), and polycarbonate (PC). Their absorbed trace metals, such as Cr, As, Pb, and Cu, were determined by the inductively coupled plasma mass spectrometry (ICP-MS). The level of As was high in most plastics. However, the highest levels of Pb, Cu, and Cr were in the PA, PP, and PA, respectively, implying the adsorption preference of plastics from different sources. Conclusion: Taken together, this study first characterized petroleum-based plastics and their absorbed trace metals in the sediments of the Marina Beach, indicating that petroleum-based plastics acted as the vectors for the transportation of metal elements in the marine biome. |
| 资助项目 | CAS Team Project of the Belt and Road ; Chongqing Key Program of Basic Research and Advanced Exploration Project[cstc2019jcyj-zdxmX0035] ; Three Hundred Leading Talents in Scientific and Technological Innovation Program of Chongqing[CSTC-CXLJRC201714] ; Postdoctoral scholarship program of Henan Normal University ; Program of China-Sri Lanka Joint Center for Water Technology Research and Demonstration by the Chinese Academy of Sciences (CAS)/China-Sri Lanka Joint Center for Education and Research by the CAS |
| WOS研究方向 | Environmental Sciences & Ecology |
| 语种 | 英语 |
| WOS记录号 | WOS:000563131100001 |
| 出版者 | SPRINGER |
| 源URL | [http://119.78.100.138/handle/2HOD01W0/11548]  |
| 专题 | 中国科学院重庆绿色智能技术研究院 |
| 通讯作者 | Pei, De-Sheng |
| 作者单位 | 1.Henan Normal Univ, Coll Life Sci, Xinxiang 453007, Henan, Peoples R China 2.Sathyabama Inst Sci & Technol, Dept Chem Engn, Chennai 600119, Tamil Nadu, India 3.Sathyabama Univ, Ctr Ocean Res DST FIST SPONSERED, Ecotoxicol Div, Chennai 600119, Tamil Nadu, India 4.Chinese Acad Sci, Chongqing Inst Green & Intelligent Technol, Chongqing 400714, Peoples R China |
| 推荐引用方式 GB/T 7714 | Suman, Thodhal Yoganandham,Li, Wei-Guo,Alif, Shaji,et al. Characterization of petroleum-based plastics and their absorbed trace metals from the sediments of the Marina Beach in Chennai, India[J]. ENVIRONMENTAL SCIENCES EUROPE,2020,32(1):10. |
| APA | Suman, Thodhal Yoganandham.,Li, Wei-Guo.,Alif, Shaji.,Faris, Valappil Rahman Panangala.,Amarnath, Duvvuru Joshua.,...&Pei, De-Sheng.(2020).Characterization of petroleum-based plastics and their absorbed trace metals from the sediments of the Marina Beach in Chennai, India.ENVIRONMENTAL SCIENCES EUROPE,32(1),10. |
| MLA | Suman, Thodhal Yoganandham,et al."Characterization of petroleum-based plastics and their absorbed trace metals from the sediments of the Marina Beach in Chennai, India".ENVIRONMENTAL SCIENCES EUROPE 32.1(2020):10. |
入库方式： OAI收割
来源：重庆绿色智能技术研究院
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