Nội dung được dịch bởi AI, chỉ mang tính chất tham khảo
Ô nhiễm bởi các hợp chất perfluorinated trong nước gần các địa điểm tái chế và xử lý chất thải tại Việt Nam
Tóm tắt
Có rất ít báo cáo về ô nhiễm do hóa chất perfluorinated (PFCs) trong môi trường của các quốc gia đang phát triển, đặc biệt là liên quan đến sự phát thải của chúng từ các địa điểm tái chế và xử lý chất thải. Đây là nghiên cứu đầu tiên về sự xuất hiện của một loạt PFCs (17 hợp chất) trong nước môi trường ở Việt Nam, bao gồm các mẫu được thu thập từ một bãi rác đô thị (MD), một địa điểm tái chế chất thải điện tử (ER), một địa điểm tái chế pin (BR) và một địa điểm kiểm soát nông thôn. Nồng độ PFC cao nhất được tìm thấy trong một mẫu nước lén từ MD (360 ng/L). Nồng độ PFC trong ER và BR (trung bình, 57 và 16 ng/L, tương ứng) cũng cao hơn đáng kể so với những nồng độ phát hiện được tại địa điểm kiểm soát nông thôn (trung bình, 9.4 ng/L), cho thấy rằng chất thải rắn đô thị và thiết bị điện và điện tử thải là những nguồn ô nhiễm tiềm năng của PFCs ở Việt Nam. Nói chung, các PFC phong phú nhất là axit perfluorooctanoic (PFOA), axit perfluorononanoic (PFNA) và axit perfluoroundecanoic (PFUDA; <1.4–100, <1.2–100, và <0.5–20 ng/L, tương ứng). Thú vị thay, có những hồ sơ PFC cụ thể: axit perfluoroheptanoic và axit perfluorohexanoic (88 và 77 ng/L, tương ứng) gần như ngang bằng với PFOA trong nước leachate MD (100 ng/L), trong khi PFNA phổ biến ở ER và BR (trung bình, 17 và 6.2 ng/L, tương ứng) và PFUDA là phổ biến nhất trong nước thải đô thị (trung bình, 5.6 ng/L), cho thấy sự khác biệt về hàm lượng PFC trong các loại chất thải khác nhau.
Từ khóa
#ô nhiễm môi trường #hợp chất perfluorinated #chất thải rắn #tái chế #nước môi trườngTài liệu tham khảo
citation_journal_title=Mar Pollut Bull; citation_title=Polyfluorinated compounds in waste water treatment plant effluents and surface waters along the River Elbe, Germany; citation_author=L Ahrens, S Felizeter, R Sturm, Z Xie, R Ebinghaus; citation_volume=58; citation_publication_date=2009; citation_pages=1326-1333; citation_doi=10.1016/j.marpolbul.2009.04.028; citation_id=CR1
citation_journal_title=Toxicol Sci; citation_title=Perfluoroalkyl acids and related chemistries–toxicokinetics and modes of action; citation_author=ME Andersen, JL Butenhoff, SC Chang, DG Farrar, GL Kennedy, C Lau; citation_volume=102; citation_publication_date=2008; citation_pages=3-14; citation_doi=10.1093/toxsci/kfm270; citation_id=CR2
EPA (2009). Provisory Health Advisory for Perfluorooctanoic Acid (PFOA) and Perfluorooctane Sulfonate (PFOS). U.S. Environmental Protection Agency, Washington DC.
citation_journal_title=Environ Sci Technol; citation_title=Global distribution of perfluorooctane sulfonate in wildlife; citation_author=JP Giesy, K Kannan; citation_volume=35; citation_publication_date=2001; citation_pages=1339-1342; citation_doi=10.1021/es001834k; citation_id=CR4
GMOH (2006). Provisional evaluation of PFT in drinking water with the guide substances perfluorooctanoic acid (PFOA) and perfluorooctane sulfonate (PFOS) as examples, Drinking Water Commission, German Ministry of Health.
http://www.umweltbundesamt.de/uba-info-presse-e/hintergrund/pft-in-drinking-water.pdf
. Accessed 17 August 2011.
citation_journal_title=Environ Int; citation_title=Odd-numbered perfluorocarboxylates predominate over perfluorooctanoic acid in serum samples from Japan, Korea and Vietnam; citation_author=KH Harada, T Hitomi, T Niisoe, K Takanaka, S Kamiyama, T Watanabe; citation_volume=37; citation_publication_date=2011; citation_pages=1183-1189; citation_doi=10.1016/j.envint.2011.04.011; citation_id=CR6
citation_journal_title=Chemosphere; citation_title=Levels of perfluorooctane sulfonate and perfluorooctanoic acid in female serum samples from Japan in 2008, Korea in 1994–2008 and Vietnam in 2007–2008; citation_author=KH Harada, HR Yang, CS Moon, NN Hung, T Hitomi, K Inoue; citation_volume=79; citation_publication_date=2010; citation_pages=314-319; citation_doi=10.1016/j.chemosphere.2010.01.027; citation_id=CR7
citation_journal_title=Environ Sci Technol; citation_title=Time trends and transplacental transfer of perfluorinated compounds in melon-headed whales stranded along the Japanese coast in 1982, 2001/2002, and 2006; citation_author=K Hart, K Kannan, T Isobe, S Takahashi, TK Yamada, N Miyazaki; citation_volume=42; citation_publication_date=2008; citation_pages=7132-7137; citation_doi=10.1021/es801224v; citation_id=CR8
citation_journal_title=Environ Int; citation_title=Skipjack tuna as a bioindicator of contamination by perfluorinated compounds in the oceans; citation_author=K Hart, K Kannan, L Tao, S Takahashi, S Tanabe; citation_volume=37; citation_publication_date=2008; citation_pages=1183-1189; citation_id=CR9
citation_journal_title=Environ Pollut; citation_title=Recent levels of organochlorine pesticides and polychlorinated biphenyls in sediments of the sewer system in Hanoi, Vietnam; citation_author=PM Hoai, NT Ngoc, NH Minh, PH Viet, M Berg, AC Alder; citation_volume=158; citation_publication_date=2010; citation_pages=913-920; citation_doi=10.1016/j.envpol.2009.09.018; citation_id=CR10
citation_journal_title=Chemosphere; citation_title=Contamination by selected chlorinated pesticides in surface waters in Hanoi, Vietnam; citation_author=DQ Hung, W Thiemann; citation_volume=47; citation_publication_date=2002; citation_pages=357-367; citation_doi=10.1016/S0045-6535(01)00342-3; citation_id=CR11
citation_journal_title=Environ Sci Technol; citation_title=Contamination and effects of perfluorochemicals in Baikal seal (Pusa sibirica). 1. Residue level, tissue distribution, and temporal trend; citation_author=H Ishibashi, H Iwata, EY Kim, L Tao, K Kannan, M Amano; citation_volume=42; citation_publication_date=2008; citation_pages=2295-2301; citation_doi=10.1021/es072054f; citation_id=CR12
citation_journal_title=Environ Sci Technol; citation_title=Latitudinal gradient of airborne polyfluorinated alkyl substances in the marine atmosphere between Germany and South Africa (53 degrees N-33 degrees S); citation_author=A Jahnke, U Berger, R Ebinghaus, C Temme; citation_volume=41; citation_publication_date=2007; citation_pages=3055-3061; citation_doi=10.1021/es062389h; citation_id=CR13
citation_journal_title=Environ Sci Technol; citation_title=Perfluorooctanesulfonate and related fluorochemicals in human blood from several countries; citation_author=K Kannan, S Corsolini, J Falandysz, G Fillmann, KS Kumar, BG Loganathan; citation_volume=38; citation_publication_date=2004; citation_pages=4489-4495; citation_doi=10.1021/es0493446; citation_id=CR14
Kissa, E (2001). Fluorinated surfactants and repellents, 2nd edition. Surfactant Science Series, 97. New York: Marcel Dekker.
citation_journal_title=Environ Pollut; citation_title=Partitioning behaviour of perfluorinated alkyl contaminants between water, sediment and fish in the Orge River (nearby Paris, France); citation_author=P Labadie, M Chevreuil; citation_volume=159; citation_publication_date=2011; citation_pages=391-397; citation_doi=10.1016/j.envpol.2010.10.039; citation_id=CR16
citation_journal_title=Chemosphere; citation_title=High levels of perfluorochemicals in Taiwan’s wastewater treatment plants and downstream rivers pose great risk to local aquatic ecosystems; citation_author=AY Lin, SC Panchangam, PS Ciou; citation_volume=80; citation_publication_date=2010; citation_pages=1167-1174; citation_doi=10.1016/j.chemosphere.2010.06.018; citation_id=CR17
citation_journal_title=Chemosphere; citation_title=Latitudinal analysis of perfluorooctanoate (PFOA) and other perfluorinated compounds (PFCs) in the River Po watershed in N-Italy; citation_author=A Loos, G Locoro, T Huber, J Wollgast, EH Christoph, A Jager; citation_volume=71; citation_publication_date=2008; citation_pages=306-313; citation_doi=10.1016/j.chemosphere.2007.09.022; citation_id=CR18
citation_journal_title=Arch Environ Contam Toxicol; citation_title=Contamination by persistent organic pollutants in dumping sites of Asian developing countries: implication of emerging pollution sources; citation_author=NH Minh, TB Minh, N Kajiwara, T Kunisue, A Subramanian, H Iwata; citation_volume=50; citation_publication_date=2006; citation_pages=474-481; citation_doi=10.1007/s00244-005-1087-3; citation_id=CR19
Minnesota Department of Health (2008). PFBA in the groundwater of the South East Metro Area.
http://www.health.state.mn.us/divs/eh/hazardous/topics/pfbasemetro.html
. Accessed 17 August 2011.
citation_journal_title=Environ Sci Technol; citation_title=Occurrence and sources of perfluorinated surfactants in rivers in Japan; citation_author=M Murakami, E Imamura, H Shinohara, K Kiri, Y Muramatsu, A Harada; citation_volume=42; citation_publication_date=2008; citation_pages=6566-6572; citation_doi=10.1021/es800353f; citation_id=CR21
citation_journal_title=Environ Sci Technol; citation_title=Perfluorinated compounds in the Cape Fear drainage basin in North Carolina; citation_author=S Nakayama, MJ Strynar, L Helfant, P Egeghy, X Ye, AB Lindstrom; citation_volume=41; citation_publication_date=2007; citation_pages=5271-5276; citation_doi=10.1021/es070792y; citation_id=CR22
NIESJ (National Institute for Environmental Studies, Japan) (2008). National Institute for Environmental Studies News, 27(4): 3–6 (in Japanese).
http://www.nies.go.jp/kanko/news/27/27-4/27-4.pdf
. Accessed 17 August 2011.
Post, G. (2007). Guidance for PFOA in drinking water at Pennsgrove water supply company, State of New Jersey, Department of Environmental Protection, Trenton, NJ.
http://www.state.nj.us/dep/watersupply/pfoa_dwguidance.pdf
. Accessed 17 August 2011.
citation_journal_title=Environ Sci Technol; citation_title=Sources, fate and transport of perfluorocarboxylates; citation_author=K Prevedouros, IT Cousins, RC Buck, S Korzeniowski; citation_volume=40; citation_publication_date=2006; citation_pages=32-44; citation_doi=10.1021/es0512475; citation_id=CR25
citation_journal_title=Chemosphere; citation_title=Specific profiles of perfluorinated compounds in surface and drinking waters and accumulation in mussels, fish, and dolphins from southeastern Brazil; citation_author=N Quinete, Q Wu, T Zhang, SH Yun, I Moreira, K Kannan; citation_volume=77; citation_publication_date=2009; citation_pages=863-869; citation_doi=10.1016/j.chemosphere.2009.07.079; citation_id=CR26
citation_journal_title=Environ Sci Technol; citation_title=Spatial, phase, and temporal distributions of perfluorooctane sulfonate (PFOS) and perfluorooctanoate (PFOA) in Tokyo Bay, Japan; citation_author=T Sakurai, S Serizawa, T Isobe, J Kobayashi, K Kodama, G Jume; citation_volume=44; citation_publication_date=2010; citation_pages=4110-4115; citation_doi=10.1021/es1007609; citation_id=CR27
citation_journal_title=J Environ Monit; citation_title=Occurrences and behavior of perfluorinated compounds (PFCs) in several wastewater treatment plants (WWTPs) in Japan and Thailand; citation_author=BR Shivakoti, S Tanaka, S Fujii, C Kunacheva, SK Boontanon, C Musirat; citation_volume=12; citation_publication_date=2010; citation_pages=1255-1264; citation_doi=10.1039/b927287a; citation_id=CR28
citation_journal_title=Chemosphere; citation_title=Perfluorinated compounds in the Pearl River and Yangtze River of China; citation_author=MK So, Y Miyake, WY Yeung, YM Ho, S Taniyasu, P Rostkowski; citation_volume=68; citation_publication_date=2007; citation_pages=2085-2095; citation_doi=10.1016/j.chemosphere.2007.02.008; citation_id=CR29
citation_journal_title=Organohalogen Compounds; citation_title=A simple pre-treatment procedure in PFOS and PFOA water analysis and its application in several countries; citation_author=S Tanaka, S Fujii, NPH Lien, M Nozoe, H Fukagawa, W Wirojanagud; citation_volume=68; citation_publication_date=2006; citation_pages=527-530; citation_id=CR30
citation_journal_title=J Chromatogr A; citation_title=Analysis of fluorotelomer alcohols, fluorotelomer acids, and short- and long-chain perfluorinated acids in water and biota; citation_author=S Taniyasu, K Kannan, MK So, A Gulkowska, E Sinclair, T Okazawa; citation_volume=1093; citation_publication_date=2005; citation_pages=89-97; citation_doi=10.1016/j.chroma.2005.07.053; citation_id=CR31
citation_journal_title=Environ Sci Technol; citation_title=Perfluorinated compounds in human breast milk from several Asian countries, and in infant formula and daily milk from the United States; citation_author=L Tao, J Ma, T Kunisue, EL Libelo, S Tanabe, K Kannan; citation_volume=42; citation_publication_date=2008; citation_pages=8597-8602; citation_doi=10.1021/es801875v; citation_id=CR32
citation_journal_title=Sci Total Environ; citation_title=Accumulation of polychlorinated biphenyls and brominated flame retardants in breast milk from women living in Vietnamese e-waste recycling sites; citation_author=NM Tue, A Sudaryanto, TB Minh, T Isobe, S Takahashi, PH Viet; citation_volume=408; citation_publication_date=2010; citation_pages=2155-2162; citation_doi=10.1016/j.scitotenv.2010.01.012; citation_id=CR33
citation_journal_title=Environ Sci Technol; citation_title=Perfluorinated compounds and total and extractable organic fluorine in human blood samples from China; citation_author=LW Yeung, Y Miyake, S Taniyasu, Y Wang, H Yu, MK So; citation_volume=42; citation_publication_date=2008; citation_pages=8140-8145; citation_doi=10.1021/es800631n; citation_id=CR34
citation_journal_title=Chemosphere; citation_title=A survey of perfluorinated compounds in surface water and biota including dolphins from the Ganges River and in other water bodies in India; citation_author=LWY Yeung, N Yamashita, S Taniyasu, PKS Lam, RK Sinha, DV Borole; citation_volume=76; citation_publication_date=2009; citation_pages=55-62; citation_doi=10.1016/j.chemosphere.2009.02.055; citation_id=CR35
citation_journal_title=Environ Int; citation_title=Perfluorinated compounds in surface waters from Northern China: comparison to level of industrialization; citation_author=T Wang, JS Khim, C Chen, JE Naile, Y Lu, K Kannan; citation_volume=42; citation_publication_date=2012; citation_pages=37-46; citation_doi=10.1016/j.envint.2011.03.023; citation_id=CR36
citation_journal_title=Environ Sci Technol; citation_title=Spatially detailed survey on pollution by multiple perfluorinated compounds in the Tokyo Bay basin of Japan; citation_author=Y Zushi, F Ye, M Motegi, K Nojiri, S Hosono, T Suzuki; citation_volume=45; citation_publication_date=2011; citation_pages=2887-2893; citation_doi=10.1021/es103917r; citation_id=CR37