Survey on PCDDs and PCDFs in sediments and soils in Ya-Er Lake area, China

Wu Wen-zhong; K. -W. Schramm; B. Henkelmann; Xu Ying; Zhang Yong-yuan; A. Kettrup

doi:10.1007/BF02848216

Your Location：

Home >

Browse articles >

Survey on PCDDs and PCDFs in sediments and soils in Ya-Er Lake area, China

Updated：2023-05-16

- Survey on PCDDs and PCDFs in sediments and soils in Ya-Er Lake area, China
- Journal of Oceanology and Limnology Vol. 16, Issue 1, Pages: 45-53(1998)
- Affiliations：
  
  1. State Key Laboratory of Freshwater Ecology and Biotechnology Institute of Hydrobiology
  2. Lehrstuhl für Ökologische Chemie und Umweltanalytik
  3. GSF-National Research Centre for Environment and Health Institute of Ecological Chemistry
- Author bio：
- Funds：
- DOI：10.1007/BF02848216
  CLC：
- Published：1998
- Accepted：
Scan QR Code
Wen-zhong, W., Schramm, K.W., Henkelmann, B. et al. Survey on PCDDs and PCDFs in sediments and soils in Ya-Er Lake area, China., Chin. J. Ocean. Limnol. 16, 45–53 (1998). https://doi.org/10.1007/BF02848216
DOI：

Wen-zhong, W., Schramm, K.W., Henkelmann, B. et al. Survey on PCDDs and PCDFs in sediments and soils in Ya-Er Lake area, China., Chin. J. Ocean. Limnol. 16, 45–53 (1998). https://doi.org/10.1007/BF02848216 DOI：

摘要

Abstract

For the first time in P. R. China

six locations were investigated regarding the impact of polychlorinated dibenzo-p-dioxins (PCDDs) and polychlorinated dibenzofurans (PCDFs) in contaminated sediments and soils in the Ya-Er Lake area. Total concentrations of PCDDs from 70 to 1.6×105 ng/kg dw

median 7.9×104 ng/kg dw and of PCDFs from 1.8 to 1.8×104 ng/kg dw

median 9.2×103 ng/kg dw were measured. The international toxic equivalents (I-TEQ) varied from 0.14 to 8.1×102 ng/kg dw

median 4.1×102 ng/kg dw. The PCDDs pattern showed that the concentration of OCDD was significantly higher than that of the low chlorinated congeners. The results indicated that parts of Ya-Er Lake are heavily polluted by these chlorinated compounds. Comparison of our results with the pattern of sediments showed significant differences. The results are of special importance because the pollution that affected Ya-Er Lake may spread to agricultural land and the Changjiang River.

关键词

Keywords

references

Bao, Z. C., Zhang, Z., 1989. Analysis of PCDDs and PCDFs in, solid wastes from production of trichlorobenzenes.Environ. Chem. 8: 6–15. (in Chinese)

Baumann, P. C., Whittle, D. M., 1988. The status of selected organics in the Laurentian Great Lakes: an overview of DDT, PCBs, dioxins, furans and aromatic hydrocarbons.Aquat. Toxicol. 11: 241–257.

Broman, D., Näf, C., Zebühr, Y. et al., 1989. The composition, distribution and flux of PCDDs and PCDFs in setting particulate matter (SPM)—a sediment trap study in the Northern Baltic.Chemosphere 19: 445–450.

Fletcher, C. L., McKay, W. A., 1993. Polychlorinated dibenzo-p-dioxins (PCDDs) and dibenzofurans (PCDFs) in the aquatic environment—A literature review.Chemosphere 26: 1041–1069.

Hites R. H., 1990. Environmental behaviour of chlorinated dioxins and furans.Acc. Chem. Res. 23: 194–201.

Mackay, D., Powers, B., 1987. Sorption of hydrophobic chemicals from water: a hypothesis for the mechanism of the particle concentration effect.Chemosphere 16: 745–757.

Mark, J., Grimwood, Tony, J. Dobbs, 1995. A review of the aquatic ecotoxicology of polychlorinated dibenzo-p-dioxins and dibenzofurans.Aquatic Toxicology 10: 57–75.

NATO/CCMS (North Atlantic Treaty Organisation, Committee on the Challenges of Modern Society), 1988. International toxicity equivalency factor (I/TEQ) method of risk assessment for complex mixtures of dioxins and related compounds, Report No. 176 (1988); Scientific basis for the development of international toxicity equivalency factor (I/TEQ) method of risk assessment for complex mixtures of dioxins and related compounds Report No. 178 (1988).

Schramm, K. W., Wu, W. Z., Xu, Y. et al., 1995. Influence of Linear Alkylbenzene sulfonate (LAS) as organic cosolvent on leaching behavior of PCDD/Fs from flyash and soil.Chemosphere 31(6): 3445–3453.

Skene, S., Dewhurst, A., Greenberg, M., 1989. Polychlorinated dibenzo-p-dioxins and polychlorinated dibenzofurans: the risks to human health, A review.Human Toxicol. 8: 173–203.

UBA-Bericht, 1985. ‘Sachstand Dioxine’, Stand November 1984, ed. by Umweltbundesant, Erich-Schmidt-Verlag, Berlin.

USEPA, 1989. The Solid Water Dilemma: An Agenda for Action, Washington, Dc: US. Environmental Protection Agency, February 1989 (EPA/530-SW-89-019).

Whittle, D.M., Segeant, D. B., Hestis, S. Y. et al., 1992. Foodchain accumulation of PCDD and PCDF congeners in the Great Lakes aquatic community.Chemosphere 25: 181–184.

Xu, Y., Wu, W. Z., Zhang, Y. Y., et al., 1994, Mobility and transfer of residual Hexachlorocyclohexane (HCH) in aquatic environment.Fresenius Envir. Bull. 3: 557–562.

Zhang, Y. Y., Xu, Y., Wu, W. Z. et al., 1995. Final report for VW project: Dynamics of residual HCH in various types of environment under subtropical climatic conditions.

Views

Downloads

CSCD

Alert me when the article has been cited

Submit

Tools

Publicity Resources

Distribution, source, and sink of microplastics in the nearshore-estuarine systems of the South China Sea basin

Chemical weathering and hydrological control of the silicon concentration and morphology in the Huanghe River Basin

Regional geochemical baseline establishment, heavy metal pollution assessment and investigation of its variation in response to human activities in mangrove intertidal sediments in Hainan, China

Vertical distribution of microplastics in coastal sediments of Xuwen Coral Reef National Nature Reserve, China

Tidal variability and microplastics distribution: source analysis in Dongshan Bay beach sediments, South China

Related Author

Yuting ZHOU

Lanlin JIN

Huajin CHANG

Tingting MA

Yongming LUO

Ke WANG

Fuxia YANG

Tiezhu MI

Related Institution

College of Resource Environment and Tourism, Hubei University of Arts and Science, Xiangyang

Key Laboratory of Soil and Sustainable Agriculture, Chinese Academy of Sciences

Hubei Key Laboratory of Low Dimensional Optoelectronic Materials and Devices, Hubei University of Arts and Science, Xiangyang

Frontiers Science Center for Deep Ocean Multispheres and Earth System, and Key Laboratory of Marine Chemistry Theory and Technology, Ministry of Education, Ocean University of China

Laboratory for Marine Ecology and Environmental Science, Qingdao Marine Science and Technology Center

Address：Editorial Office of JOL, 88 Haijun Rd. Qingdao, 266000, China
Tel：+86-532-82898754 Email：jol@qdio.ac.cn
Technical support is provided by Beijing Founder electronics co., LTD 京ICP备09064830号-19 京公网安备11010802024621
It is recommended to read the content of this site in Chrome&IE9+. Please switch to extreme mode in browser 360.
Cookies We use cookies to help provide and enhance our service and tailor content. By continuing, you agree to the use of cookies.

⁰