Journal of East China Normal University(Natural Science) ›› 2024, Vol. 2024 ›› Issue (6): 99-113.doi: 10.3969/j.issn.1000-5641.2024.06.009
• Environmental Processes and Mechanisms • Previous Articles Next Articles
Bao LI1(), Ruihe JIN2(), Yuxin ZHANG2, Manjing RUAN2, Yan WU2,*(), Jing YANG2, Min LIU2,*()
Received:
2024-09-27
Accepted:
2024-09-29
Online:
2024-11-25
Published:
2024-11-29
Contact:
Yan WU, Min LIU
E-mail:libao201@163.com;jrh2016416971@163.com;ywu@geo.ecnu.edu.cn;mliu@geo.ecnu.edu.cn
CLC Number:
Bao LI, Ruihe JIN, Yuxin ZHANG, Manjing RUAN, Yan WU, Jing YANG, Min LIU. Multi-media distribution and partitioning behavior of organophosphate esters in the Yangtze River Estuary[J]. Journal of East China Normal University(Natural Science), 2024, 2024(6): 99-113.
Table 1
Detection frequencies and concentrations of OPEs in water (sum of dissolved and SPM phases) and sediments collected from the Yangtze River Estuary"
OPEs化合物 | 检出率/% | 中值/(ng·L–1) | 范围/(ng·L–1) | 检出率/% | 中值/(ng·L–1) | 范围/(ng·L–1) | 检出率/% | 中值/(ng·g–1) | 范围/(ng·g–1) | ||
表层水 | 底部水 | 沉积物 | |||||||||
TEP | 100 | 31.2 | 19.8 ~ 61 | 100 | 31.3 | 18.5 ~ 431 | 20 | <MDL | <MDL ~ 0.49 | ||
TIPRP | 40 | <MDL | <MDL ~ 1.06 | 25 | <MDL | <MDL ~ 1.04 | 0 | <MDL | <MDL | ||
TPRP | 60 | 0.09 | <MDL ~ 0.50 | 60 | 0.13 | <MDL ~ 1.65 | 5 | <MDL | <MDL ~ 0.36 | ||
TNBP | 95 | 14.7 | <MDL ~ 114 | 95 | 9.66 | <MDL ~ 57.7 | 5 | <MDL | <MDL ~ 1.83 | ||
TPEP | 50 | 0.003 | <MDL ~ 0.15 | 40 | <MDL | <MDL ~ 0.17 | 25 | <MDL | <MDL ~ 0.02 | ||
TEHP | 100 | 5.32 | 1.46 ~ 49.1 | 100 | 11.1 | 8.21 ~ 76.8 | 95 | 2.27 | <MDL ~ 34.6 | ||
TBOEP | 10 | <MDL | <MDL ~ 1.49 | 5 | <MDL | <MDL ~ 2.79 | 0 | <MDL | <MDL | ||
∑Al-OPEs | 100 | 54.1 | 31.1 ~ 514 | 100 | 63.7 | 40.1 ~ 464 | 95 | 2.51 | <MDL ~ 34.6 | ||
TCEP | 100 | 26.2 | 19.0 ~ 48.7 | 100 | 30.1 | 17.4 ~ 67.9 | 0 | <MDL | <MDL | ||
TCIPP | 80 | 21.7 | <MDL ~ 738 | 55 | 67.6 | <MDL ~ 831 | 0 | <MDL | <MDL | ||
TDCIPP | 30 | <MDL | <MDL ~ 25.9 | 30 | <MDL | <MDL ~ 23.4 | 0 | <MDL | <MDL | ||
V6 | 100 | 1.44 | 0.64 ~ 6.89 | 100 | 1.26 | 0.76 ~ 5.61 | 5 | <MDL | <MDL ~ 0.03 | ||
TDBPP | 0 | <MDL | <MDL | 0 | <MDL | <MDL | 0 | <MDL | <MDL | ||
∑X-OPEs | 100 | 52.3 | 19.8 ~ 814 | 100 | 96.1 | 18.2 ~ 901 | 5 | <MDL | <MDL ~ 0.03 | ||
TPHP | 15 | <MDL | <MDL ~ 33.8 | 30 | <MDL | <MDL ~ 20.7 | 0 | <MDL | <MDL | ||
CDP | 50 | 0.17 | <MDL ~ 24.0 | 50 | 0.17 | <MDL ~ 14.5 | 0 | <MDL | <MDL | ||
2IPPDPP | 40 | <MDL | <MDL ~ 2.15 | 55 | 0.64 | <MDL ~ 1.90 | 0 | <MDL | <MDL | ||
4IPPDPP | 30 | <MDL | <MDL ~ 1.48 | 25 | <MDL | <MDL ~ 0.74 | 0 | <MDL | <MDL | ||
RDP | 15 | <MDL | <MDL ~ 0.20 | 20 | <MDL | <MDL ~ 0.21 | 0 | <MDL | <MDL | ||
TOTP + TMTP + TPTP | 95 | 0.39 | <MDL ~ 3.43 | 100 | 1.10 | 0.21 ~ 2.92 | 0 | <MDL | <MDL | ||
2tBPDPP + 4tBPDPP | 10 | <MDL | <MDL ~ 1.98 | 25 | <MDL | <MDL ~ 3.24 | 0 | <MDL | <MDL | ||
EHDPHP | 30 | <MDL | <MDL ~ 5.53 | 40 | <MDL | <MDL ~ 48.7 | 0 | <MDL | <MDL | ||
B2IPPPP + 24DIPPDPP | 25 | <MDL | <MDL ~ 0.46 | 30 | <MDL | <MDL ~ 0.61 | 0 | <MDL | <MDL | ||
T34DMPP | 35 | <MDL | <MDL ~ 0.10 | 40 | <MDL | <MDL ~ 0.25 | 70 | 0.003 | <MDL ~ 0.02 | ||
B4IPPPP | 5 | <MDL | <MDL ~ 0.11 | 15 | <MDL | <MDL ~ 0.25 | 0 | <MDL | <MDL | ||
T35DMPP | 90 | 0.06 | <MDL ~ 0.28 | 100 | 0.09 | 0.03 ~ 0.56 | 80 | 0.02 | <MDL ~ 0.37 | ||
BPA-BDPP | 50 | 0.20 | <MDL ~ 21.8 | 75 | 1.77 | <MDL ~ 34.1 | 30 | <MDL | <MDL ~ 2.75 | ||
IDDPP | 35 | <MDL | <MDL ~ 0.43 | 65 | 0.10 | <MDL ~ 0.63 | 10 | <MDL | <MDL ~ 0.29 | ||
B2tBPPP + B4tBPPP | 50 | 0.03 | <MDL ~ 0.71 | 40 | <MDL | <MDL ~ 1.12 | 20 | <MDL | <MDL ~ 0.21 | ||
T2IPPP + T3IPPP | 15 | <MDL | <MDL ~ 0.12 | 30 | <MDL | <MDL ~ 0.57 | 5 | <MDL | <MDL ~ 0.17 | ||
T4IPPP | 30 | <MDL | <MDL ~ 0.11 | 20 | <MDL | <MDL ~ 0.09 | 0 | <MDL | <MDL | ||
T4tBPP | 65 | 0.05 | <MDL ~ 6.46 | 60 | 0.04 | <MDL ~ 1.92 | 35 | <MDL | <MDL ~ 0.16 | ||
B24DIPPP | 30 | <MDL | <MDL ~ 0.12 | 50 | 0.01 | <MDL ~ 0.11 | 15 | <MDL | <MDL ~ 0.05 | ||
∑Ar-OPEs | 100 | 5.65 | 0.14 ~ 54.7 | 100 | 10.1 | 0.27 ~ 69.2 | 85 | 0.07 | <MDL ~ 3.21 | ||
∑OPEs | 100 | 136 | 66.4 ~ 953 | 100 | 180 | 68.8 ~ | 100 | 2.55 | 0.001 ~ 37.8 |
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