气候变化领域集成服务门户(CCPortal): Persistent organic pollutants sorbed in plastic resin pellet — “Nurdles” from coastal areas of Central Chile

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DOI	10.1016/j.marpolbul.2019.110786
	Persistent organic pollutants sorbed in plastic resin pellet — “Nurdles” from coastal areas of Central Chile
	Pozo K.; Urbina W.; Gómez V.; Torres M.; Nuñez D.; Přibylová P.; Audy O.; Clarke B.; Arias A.; Tombesi N.; Guida Y.; Klánová J.
发表日期	2020
ISSN	0025326X
卷号	151
英文摘要	Plastic resin pellets were collected from coastal areas (n = 7) of central Chile. Pellets were analyzed using Fourier-transform infrared spectroscopy for polymer identification and gas chromatography–mass spectrometry for Persistent Organic Pollutants (POPs) determination. Screened compounds were PBDEs (n = 10), PCBs (n = 7), and OCPs (n = 13). Pellets were only found at Lenga Beach (San Vicente Bay), which is likely influenced by the presence of industrial activities in the surrounding coastal area. The diameter of the pellets was 4.0 ± 0.6 cm (n = 370), the color varied from white (32%) to yellowing (68%), and the most prevalent polymer identified was high-density polyethylene (99%). POPs concentrations (ng/g-pellet) ranged from 10 to 133 for Ʃ10PBDEs, from 3 to 60 for Ʃ7PCBs and between 0.1 and 7 for DDTs. Levels of POPs are consistent with other investigations around the world and highlight the sorbtion capacity of plastics resin pellets, and consequently transport of POPs into coastal environments. © 2019
英文关键词	Microplastics; Pellets; POPs; San Vicente Bay
语种	英语
scopus关键词	Coastal zones; Fourier transform infrared spectroscopy; Gas chromatography; Mass spectrometry; Ore pellets; Pelletizing; Polychlorinated biphenyls; Resins; Coastal environments; Industrial activities; Microplastics; Persistent organic pollutant (POP); Persistent organic pollutants; Plastics resins; POPs; San Vicente Bay; Organic pollutants; organochlorine pesticide; plastic; polybrominated diphenyl ether; polychlorinated biphenyl; polyethylene; polymer; resin; plastic; coastal zone; FTIR spectroscopy; gas chromatography; marine pollution; mass spectrometry; persistent organic pollutant; plastic waste; polymer; resin; Article; chemical analysis; Chile; concentration (parameter); environmental monitoring; environmental planning; Fourier transform infrared spectroscopy; industrialization; limit of detection; limit of quantitation; mass fragmentography; persistent organic pollutant; physical chemistry; physical parameters; pollution transport; seashore; Chile; pollutant; water pollutant; Bio Bio; Chile; San Vicente Bay; Chile; Environmental Monitoring; Environmental Pollutants; Plastics; Polychlorinated Biphenyls; Water Pollutants, Chemical
来源期刊	Marine Pollution Bulletin
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/149268
作者单位	RECETOX (Research center for toxic compounds in the environment), Masaryk University, Brno, Czech Republic; Facultad de Ingeniería y Tecnología, Universidad San Sebastián, Lientur, Concepción, 1457, Chile; Department of Physical Sciences, Earth and Environment, University of Siena, Via P.A. Mattioli 4, Siena, 53100, Italy; Centro de Investigación de Polímeros Avanzados, Avenida Collao 1202, Edificio Laboratorio CIPA, Concepción, Chile; School of Chemistry, The University of MelbourneVictoria 3010, Australia; Instituto Argentino de Oceanografía (IADO), Universidad Nacional del Sur (UNS)-CONICET, C.C. No804, Bahía Blanca, Argentina; Química Ambiental, Universidad Nacional del Sur, Bahía Blanca, Av. Alem 1253, Argentina; Instituto de Biofísica Carlos Chagas Filho, Universidade Federal do Rio de Janeiro, Avenida Carlos Chagas Filho, 373, Bloco G, Sl. 061, Rio de Janeiro, CEP: 21941-902, Brazil
推荐引用方式 GB/T 7714	Pozo K.,Urbina W.,Gómez V.,等. Persistent organic pollutants sorbed in plastic resin pellet — “Nurdles” from coastal areas of Central Chile[J],2020,151.
APA	Pozo K..,Urbina W..,Gómez V..,Torres M..,Nuñez D..,...&Klánová J..(2020).Persistent organic pollutants sorbed in plastic resin pellet — “Nurdles” from coastal areas of Central Chile.Marine Pollution Bulletin,151.
MLA	Pozo K.,et al."Persistent organic pollutants sorbed in plastic resin pellet — “Nurdles” from coastal areas of Central Chile".Marine Pollution Bulletin 151(2020).