Determination of copper complexation in surface microlayer of Daya Bay and Jiaozhou Bay

Zhang Zhengbin; Liu Chunying; Yu Zhigang; Liu Liansheng; Wang Zhaoding; Gong Haidong

doi:10.1007/BF02894245

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Determination of copper complexation in surface microlayer of Daya Bay and Jiaozhou Bay

OriginalPaper | Updated：2023-05-16

- Determination of copper complexation in surface microlayer of Daya Bay and Jiaozhou Bay
- Determination of copper complexation in surface microlayer of Daya Bay and Jiaozhou Bay
- 海洋湖沼学报（英文） 2005年23卷第2期页码：238-245
- Affiliations：
  
  1. Institute of Marine Chemistry Ocean University of Qingdao
  2. South China Sea Institute of Oceanology Chinese Academy Sciences
- Author bio：
- Funds：
  
  Supported by subproject of the China’s “Ninth Five Year Plan” Scientific Research Project No. 97-926-04-03;the Natural Science Foundation of China (No. 40076020, 40376022);the Doctoral Research Program of Higher Education (No. 98042304) and KZ95T-04-04-04 Fund.
- DOI：10.1007/BF02894245
  中图分类号：
- 纸质出版：2005
- Accepted：
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Determination of copper complexation in surface microlayer of Daya Bay and Jiaozhou Bay[J]. 海洋湖沼学报（英文）, 2005,23(2):238-245.

Zhengbin, Z., Chunying, L., Zhigang, Y. et al. Determination of copper complexation in surface microlayer of Daya Bay and Jiaozhou Bay., Chin. J. Ocean. Limnol. 23, 238–245 (2005). https://doi.org/10.1007/BF02894245
Determination of copper complexation in surface microlayer of Daya Bay and Jiaozhou Bay[J]. 海洋湖沼学报（英文）, 2005,23(2):238-245. DOI： 10.1007/BF02894245.

Zhengbin, Z., Chunying, L., Zhigang, Y. et al. Determination of copper complexation in surface microlayer of Daya Bay and Jiaozhou Bay., Chin. J. Ocean. Limnol. 23, 238–245 (2005). https://doi.org/10.1007/BF02894245 DOI：

摘要

Abstract

Copper complexing ligands concentration (C C) and conditional stability constant of the sea surface microlayer (SML) and subsurface layer (SSL) samples

collected from Baya Bay of Guangdong Province and Jiaozhou Bay of Shandong Province

were determined by anodic stripping voltammetry (ASV) technique. C C of Daya Bay in the SML ranged from 6.19×10−7 to 3.52×10−7 mol/L.C C of Jiaozhou Bay in the SML ranged from 5.30×10−7 to 3.03×10−7 mol/L in August 1998 and from 3.46×10−7 to 1.36×10−7 mol/L in May 2000. TheC C concentrations were higher in all surface microlayer samples

compared with corresponding subsurface samples. The average enrichment factors of copper complexation in the SML observed above were 1.58

1.41 and 1.56

respectively. The enrichment ofC C concentration in the microlayer demonstrated that organic ligands had certain buffer action on the toxicity of the enriched trace metals in the same layer. Conditional stability constants of the SML in Jiaozhou Bay were lower than those of the SSL; however

it showed just opposite for Daya Bay.BOD (biological oxygen demand) andCOD (chemical oxygen demand) indicated the organic matter content

also showed enriched in the SML.C C had an obvious relationship withBOD orCOD.

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references

Batley, G. E. and T. M. Florence, 1976. Determination of the chemical forms of dissolved cadmium, lead and copper in seawater.Mar. Chem. 4: 347–363.

Blanchard, D. C., 1964. Sea-to-air transport of surface active material.Science 146: 396–397.

Boussemart, M., C. Benamou and M. Richou, 1989. Comparison of differential pulse anodic stripping voltammetry and spectrofluorometry for determination of complexes between copper and organic matter in interstitial waters extracted from marine sediments.Mar. Chem. 28: 27–23.

Bruland, K. W., J. R. Donat and D. A. Hutchins, 1991. Interactive influences of bioactive trace metals on biological production in oceanic waters.Limnol. Oceanogr. 36: 1 555–1 577.

Carlson, D. J., 1983. Dissolved organic materials in surface microlayer: Temporal and spatial variability and relation to sea state.Limnol. Oceanogr. 28: 415–431.

Garret, W. D., 1967. Stabilization of air bubbles at the air-sea interface by surface-active material.Deep-Sea Res. 14: 661–672.

Gearing, P. J., 1982. Transport of No.2 fuel oil between water column surface microlayer and atmosphere in controlled ecosystems.Mar. Environ. Res. 6: 133–143.

Hanson, A. K., Sakamoto-Arnold, Jr., C. M., and D. L. Huizenga, 1988. Copper complexation in Sargasso Sea and gulf stream warm-core ring waters.Mar. Chem. 23: 181–203.

Kattner, G., 1985. Components of natural surface microlayers and subsurface water.Oceanol. Acta. 8(2): 175–183.

Kozelka, P. B. and K. W. Bruland, 1998. Chemical speciation of dissolved Cu, Zn, Cd in Narragansett Bay, Rhode Island.Mar. Chem. 60: 267–282.

Li, J., H. B. Ding, Z. J. Wu, Z. B. Zhang and L. S. Liu, 1998. Determination of apparent sampling thickness of sea surface microlayer.Chin. J. Oceanol. Limnol. 16(2): 177–182.

Liss, P. S., 1975. Chemistry of the sea-surface microlayer.In: Riley J. P. and G. Skirrow, eds, Chemistry Oceanography. Academic Press, London, 2nd ed.

Liss, P. S. and R. A. Duce, 1997. The Sea Surface and Globe Change. Cambridge University Press, Cambridge. 519 pp.

Plavšic, M., D. Krznaric and M. Branica, 1982. Determination of the apparent copper complexing capacity of seawater by anodic stripping voltammetry.Mar. Chem. 11: 17–31.

Ruzic, I., 1982. Theoretical aspects of the direct titration of natural waters and its information yield for trace metal speciation.Anal. Chim. Acta. 140: 99–113.

Sieburth, J. Mc. N., P. J. Willis and K. M. Johnson, 1976. Dissolved organic matter and heterotrophic microneuston in the surface microlayers of the North Atlantic.Science 194: 1 415–1 418.

Van den Berg, C. M. G., 1982a. Determination of copper complexation with natural organic liganic ligands in seawater by equilibration with MnO2: I. Theory.Mar. Chem. 11: 307–322.

Van den Berg, C. M. G., 1982b. Determination of copper complexation with natural organic ligands in seawater by equilibration with MnO2: II. Experimental procedures and application to Surface Seawater.Mar. Chem. 11: 323–342.

Van den Berg, C. M. G. and J. R. Donat, 1992. Determination and data evaluation of copper complexation by organic ligands in sea water using cathodic stripping voltammetry at varying detection windows.Analytica Chimica Acta. 257: 281–291.

Wallace, G. T., 1975. Concentration of particulate trace metals and particulate organic carbon in marine surface water by a bubble flotation mechanism.Mar. Chem. 3(2): 157.

Wells, M. L., P. B. Kozelka and K. W. Bruland, 1998. The complexation of “dissolved” Cu, Zn, Cd and Pb by soluble and colloidal organic matter in Narragansett Bay, RI. RI.Mar. Chem. 62: 203–217.

Williams, P. M., A. F. Carlucci and S. M. Henrichs, 1986. Chemical and microbiological studies of sea surface films in the southern Gulf of California and of the west coast of Baja California.Mar. Chem. 19: 77–98.

Zhang, Z. B. (ed in chief), 1996. Studies of Chemical Processes of the Nansha Inlands Waters. Science Press, Beijing. 152pp (in Chinese)

Zhang, Z. B., Z. D. Chen, L. S. Liu and Z. D. Wang, 1999. The Principle and Appliance of Marine Chemistry—Marine Chemistry of Chinese Coastal Waters. Marine Press, Beijing. 504pp. (in Chinese)

Zhang, Z. B., L. S. Liu, C. Y. Liu and W. J. Cai, 2003. Studies on the sea surface micro layer II. The layer of sudden change of physical and chemical properties.Journal of Colloid and Interface Science 264: 148–159.

Zhang, Z. B., L. S. Liu, Z. J. Wu, J. Li and H. B. Ding, 1998. Physicochemical studies of the sea surface microlayer. I. Thickness of the sea surface microlayer and its experiment determination.J. Colloid & Interf. Sci. 204(2): 294–299.

Zhou, X. and P. J. Wangersky, 1989. Study of copper-complexing organic ligands: isolation by a Seppak C18 column extraction technique and characterization by Chromarod thin-layer chromatography.Mar. Chem. 26: 21–40.

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