Journal of the Korea Institute of Military Science and Technology (한국군사과학기술학회지)

The Korea Institute of Military Science and Technology (한국군사과학기술학회)
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Studies on Corrosion inhibition of 90Cu10NiFe Alloy by Eco-Friendly Organic Compound ; Sodium Diethyl Dithio Carbamate(NaDDC)

친환경 유기화합물(NaDDC)에 의한 90Cu10NiFe합금의 부식억제 연구

  • Received : 2011.06.30
  • Accepted : 2011.10.21
  • Published : 2011.12.05
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Abstract

The improved properties of corrosion for 90Cu10NiFe alloy in natural seawater were explained by sodium diethyl dithio carbamate(NaDDC), namely organic compound, which is reagent for heavy metal extractions of waste water. The efficiency of NaDDC as corrosion inhibitor for 90Cu10NiFe alloy has been investigated in seawater after immersion in various concentrations of NaDDC solutions for 12~36hrs at pH 8.2 by weight loss test and electrochemical techniques including potentiodynamic polarization and SEM-EDS measurements. The results showed that the corrosion resistance of 90Cu10NiFe alloy improves with the increasing concentration of NaDDC but it did not improves with increasing time any more, so the highest inhibition efficiency was 93% at 100mg/L, 36hrs. The results obtained from weight losses and corrosion rates in polarization curve measurements were in good agreement. Therefore, it showed that NaDDC is a good inhibitor for copper corrosion of 90Cu10NiFe alloy.

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References

  1. K. F. Khaled, "Guanidine Derivative as a New Corrosion Inhibitor for Copper in 3% NaCl Solution", Mater. Chem. Phys., Vol. 112, pp. 104-111, 2008. https://doi.org/10.1016/j.matchemphys.2008.05.052
  2. E. M. Sherif and Su-Moon Park, "Inhibition of Copper Corrosion in Acidic Pickling Solution by N-Phenyl-1, 4-phenylenediamine", J. Electrochem. Soc., Vol. 152, pp. 428-433, 2005. https://doi.org/10.1149/1.2018254
  3. B. Sanyal, "Organic Compounds as Corrosion Inhibitors in Different Environments - A Review", Progress in Organic Coatings, Vol. 9, pp. 165-236, 1981. https://doi.org/10.1016/0033-0655(81)80009-X
  4. V. Mangalam and P. R. Khangaonkar, "Zeta-Potential and Adsorption Studies of the Chalcopyrite-Sodium-Diethyl Dithio Carbamate System", J. Mineral Processing, Vol. 15, pp. 269-280, 1985. https://doi.org/10.1016/0301-7516(85)90045-6
  5. Joan Noguerol, Cristina Palet, Manuel Valiente, "Transport of Selenite Through a Solid Supported Liquid Membrane using Sodium Diethyldithiocarbamate, Na(DDTC), as Carrier between Hydrochloric Acid Solutions", J. Membrane Sci., Vol. 134, pp. 261-269, 1997. https://doi.org/10.1016/S0376-7388(97)00160-9
  6. L. J. Swartzendruber and L. H. Bennett, "The Effect of Fe on the Corrosion Rate of Copper Rich Cu-Ni Allots", Scripta Metallurgica, Vol. 2, pp. 93-98, 1968. https://doi.org/10.1016/0036-9748(68)90077-X
  7. Waheed A. Badawy, Khaled M. Ismail, Anlam M. Fathi, "Effect of Ni Content on the Corrosion Behavior of Cu-Ni Alloys in Neutral Chloride Solutions", Electrochem. Acta, Vol. 50, pp. 3603-3608, 2005. https://doi.org/10.1016/j.electacta.2004.12.030
  8. L. J. Aljinovic S. Gudic and M. Smith, "Inhibition of CuNi10Fe Corrosion in Seawater by Sodium-Diethyldithiocarbamate : An Electrochemical and Analytical Study", J. Appl. Electrochem., Vol. 30, 8, p. 973, 2000. https://doi.org/10.1023/A:1004074405514
  9. 한정섭, "알기쉬운 부식 및 방식공학", pp. 204-205, 반도출판사, 1999.
  10. Helena Otmacic, Ema Stupnisek-Lisac, "Copper Corrosion Inhibitors in Near Neurtral Media", Electrochim. Acta, Vol. 48, pp. 985-991, 2003. https://doi.org/10.1016/S0013-4686(02)00811-3
  11. T. Hashemi and C. A. Hogarth, "The Mechanism of Corrosion Inhibition of Copper in NaCl Solution by Benzortriazole Studied by Electron Spectroscopy", Electrochem. Acta, Vol. 33, pp. 1123-1127, 1988. https://doi.org/10.1016/0013-4686(88)80203-2
  12. L. J. Aljinovic, S. Gudic and M. Smith, "Inhibition of CuNi10Fe Corrosion in Seawater by Sodium-Diethyldithiocarbamate : An Electrochemical and Analytical Study", J. Appl. Electrochem., Vol. 30, 8, pp. 973-979, 2000. https://doi.org/10.1023/A:1004074405514
  13. Walter S. Selig and Gerald L. Roberts, "A New Look at Sodium Diethyldithio Carbamate in Potentio-Titrimetry", J. Microchem. Vol. 34, p. 141, 1986.
  14. V. Mangalam and P. R. Khangaonkar, "Zeta-Potential and Adsorption Studies of the Chalcopyrite-Sodium-Diethyldithiocarbamate System", J. Mineral Processing, Vol. 15, pp. 269-280, 1985. https://doi.org/10.1016/0301-7516(85)90045-6
  15. 권호영, 강길구, 양학희, 송광호, "금속표면처리공학 개론", p. 361, 도서출판 골드, 2004.
  16. Weihua Li, Lichao Hu, Shengtao Zhang, Baorong Hou, "Effects of Two Fungicides on the Corrosion Resistance of Copper in 3.5% NaCl Solution Under Various Conditions", Corros. Sci, Vol. 53, pp. 735-745, 2011. https://doi.org/10.1016/j.corsci.2010.11.006
  17. F. King, M. J. Quinn, C. D. Litke, "Oxygen Reduction on Copper in Neutral NaCl Solution", J. Electroanalytical Chem. Vol. 385, pp. 45-55, 1995. https://doi.org/10.1016/0022-0728(94)03705-8
  18. A. Kaars Sijpesteijn, M. J. Janssen and G. J. M van der Kerk, "Investigations on Organic Fungicides xi. the Role of Metals and Chelating Agents in the Fungitoxic Action of Sodium Diethyl Dithiocarbamate (NaDDC)" Organisch Chem. Inst. T.N.O., Utrecht (The Netherlands) pp. 550-557, 1957. https://doi.org/10.1016/0006-3002(57)90376-1
  19. V. Mangalam and P. R. Khangaonkar, "Zeta-Potential and Adsorption Studies of the Chalcopyrite-Sodium-Diethyldithiocarbamate System", J. Mineral Processing, Vol. 15, p. 276, 1985
  20. Samlee Mankhetkorn, Zohreh Abedinzadeh and Chantal Houee-Levin, "Antioxidant Action of Sodium Diethyldithiocarbamate Reaction with Hydrogen Peroxide and Superoxide Radical", Free Radical Biology & Medicine, Vol. 17, pp. 517-527, 1994. https://doi.org/10.1016/0891-5849(94)90091-4
  21. M. M. Antonijevic and M. B. Petrovic, "Copper Corrosion Inhibitors. A Review", J. Electrochem. Sci., Vol. 3, pp. 1-28, 2008.
  22. Q. Q. Liao, Z. W. Yue, D. Yang, Z. H, Wang, Z. H. Li, H. H. Ge, Y. J. Li, "Inhibition of Copper Corrosion in Sodium Chloride Solution by the Self-Assembled Monolayer of Sodium Diethyldithiocarbamate", Corros. Sci, 2011.

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