Uptake of perfluorooctanoic acid, perfluorooctane sulfonate and perfluorooctane sulfonamide by carrot and lettuce from compost amended soil

被引:87
作者
Bizkarguenaga, E. [1 ]
Zabaleta, I. [1 ]
Mijangos, L. [1 ]
Iparraguirre, A. [1 ]
Fernandez, L. A. [1 ]
Prieto, A. [1 ]
Zuloaga, O. [1 ]
机构
[1] Univ Basque Country UPV EHU, Fac Sci & Technol, Dept Analyt Chem, POB 644, Bilbao 48080, Spain
关键词
PFOA; PFOS; FOSA; Bioconcentration factor; Crops; Amended soil; TRITICUM-AESTIVUM L; MAIZE ZEA-MAYS; POLYFLUOROALKYL SUBSTANCES; PERFLUOROALKYL SUBSTANCES; PERFLUORINATED COMPOUNDS; PLANT COMPARTMENTS; LACTUCA-SATIVA; SEWAGE-SLUDGE; EDIBLE CROPS; BIOSOLIDS;
D O I
10.1016/j.scitotenv.2016.07.010
中图分类号
X [环境科学、安全科学];
学科分类号
08 ; 0830 ;
摘要
Sewage sludge, which acts like a sink for many pollutants, including metals, pathogens and organic pollutants, that are not completely removed in waste water treatment plants (WWTPs), is applied as a nutrient rich organic fertilizer in many agricultural applications. In the present work, carrot and lettuce crops were grown in two different compost amended soils fortified with perfluorooctanoic acid (PFOA), perfluorosulfonate acid (PFOS) and perfluorosulfonamide (FOSA) and cultivated in a greenhouse. The plants were harvested and divided into root core, root peel and leaves in the case of carrots and into heart and leaves for lettuces. Concentrations for all the different compartments were determined to assess the bioconcentration factors (BCFs) and the plant distribution of the target analytes. The highest carrot BCFs for PFOA and PFOS were determined in the leaves (0.6-3.4), while lower values were calculated in the core (0.05-0.6) and the peel (0.05-1.9) compartments. However, PFOA was taken up in the translocation stream and accumulated more than PFOS in the edible part of lettuce. FOSA was totally degraded in the presence of carrot; however, a lower FOSA degradation was observed in presence of the lettuce, which was dependent on the total organic carbon (TOC) content of the soil. The higher the TOC value, the higher the FOSA degradation observed. No degradation was observed in the crop absence. In the case of the carrot experiments, different polymeric materials (polyethersulfone, PES, polyoxymethylene, and silicone rod) were tested to predict the concentration in the cultivation media. A high correlation (r(2) > 0.63) was observed for the BCFs in the PES and in the carrot core and peel for PFOA and PFOS. It could be, concluded that the PES can be used as a first approach for the determination of the uptake of compounds such as PFOS and PFOA in carrot. (C) 2016 Elsevier B.V. All rights reserved.
引用
收藏
页码:444 / 451
页数:8
相关论文
共 42 条
[1]   Partitioning of perfluorooctanoate (PFOA), perfluorooctane sulfonate (PFOS) and perfluorooctane sulfonamide (PFOSA) between water and sediment [J].
Ahrens, Lutz ;
Yeung, Leo W. Y. ;
Taniyasu, Sachi ;
Lam, Paul K. S. ;
Yamashita, Nobuyoshi .
CHEMOSPHERE, 2011, 85 (05) :731-737
[2]  
[Anonymous], 2008, GOV UN STEP UP RED G
[3]  
[Anonymous], 2014, EM CONT PERFL SULF P
[4]   Production of PFOS from aerobic soil biotransformation of two perfluoroalkyl sulfonamide derivatives [J].
Avendano, Sandra Mejia ;
Liu, Jinxia .
CHEMOSPHERE, 2015, 119 :1084-1090
[5]   Uptake of 8:2 perfluoroalkyl phosphate diester and its degradation products by carrot and lettuce from compost-amended soil [J].
Bizkarguenaga, E. ;
Zabaleta, I. ;
Prieto, A. ;
Fernandez, L. A. ;
Zuloaga, O. .
CHEMOSPHERE, 2016, 152 :309-317
[6]   Uptake of polybrominated diphenyl ethers by carrot and lettuce crops grown in compost-amended soils [J].
Bizkarguenaga, E. ;
Iparraguirre, A. ;
Oliva, E. ;
Quintana, J. B. ;
Rodil, R. ;
Fernandez, L. A. ;
Zuloaga, O. ;
Prieto, A. .
ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH, 2016, 23 (04) :3847-3859
[7]   Perfluoroalkyl Acid Uptake in Lettuce (Lactuca sativa) and Strawberry (Fragaria ananassa) Irrigated with Reclaimed Water [J].
Blaine, Andrea C. ;
Rich, Courtney D. ;
Sedlacko, Erin M. ;
Hyland, Katherine C. ;
Stushnoff, Cecil ;
Dickenson, Eric R. V. ;
Higgins, Christopher P. .
ENVIRONMENTAL SCIENCE & TECHNOLOGY, 2014, 48 (24) :14361-14368
[8]   Perfluoroalkyl Acid Distribution in Various Plant Compartments of Edible Crops Grown in Biosolids-Amended soils [J].
Blaine, Andrea C. ;
Rich, Courtney D. ;
Sedlacko, Erin M. ;
Hundal, Lakhwinder S. ;
Kumar, Kuldip ;
Lau, Christopher ;
Mills, Marc A. ;
Harris, Kimberly M. ;
Higgins, Christopher P. .
ENVIRONMENTAL SCIENCE & TECHNOLOGY, 2014, 48 (14) :7858-7865
[9]   Uptake of Perfluoroalkyl Acids into Edible Crops via Land Applied Biosolids: Field and Greenhouse Studies [J].
Blaine, Andrea C. ;
Rich, Courtney D. ;
Hundal, Lakhwinder S. ;
Lau, Christopher ;
Mills, Marc A. ;
Harris, Kimberly M. ;
Higgins, Christopher P. .
ENVIRONMENTAL SCIENCE & TECHNOLOGY, 2013, 47 (24) :14062-14069
[10]  
Buck Robert C., 2011, Integrated Environmental Assessment and Management, V7, P513, DOI 10.1002/ieam.258