Journal of the Korean Applied Science and Technology (한국응용과학기술학회지)

The Korean Society of Applied Science and Technology (한국응용과학기술학회)
권호 표지
DOI QR코드

DOI QR Code

A Study on the Sterilization of Sea Water using Redox Reaction

Redox 반응을 이용한 해수 살균에 대한 연구

  • Song, Ju-Yeong (Department of Chemical Engineering, Changwon National University) ;
  • Kim, Jong-Hwa (Department of Chemical Engineering, Changwon National University)
  • 송주영 (창원대학교 화공시스템공학과) ;
  • 김종화 (창원대학교 화공시스템공학과)
  • Received : 2011.01.17
  • Accepted : 2011.03.02
  • Published : 2011.03.30
Download PDF
⟨ Previous Next ⟩

Abstract

The sterilization of strain and algae in sea water was studied to see the possibility to apply the redox reaction of metal alloy to meet the international marine organization(IMO) regulation, which was to regulate deballasting concentration of strain and algae above 99% of sterilization. Two different kinds of brass were heat treated at different temperature and cooled rapidly to conserve the specific character of ${\beta}$ brass. Untreated Muntz metal showed the best result of antimicrobial rate in sea water, and 7:3 brass showed similar result to Muntz metal. Heavy metal elution rate was inversely proportional to the sterilization capability.

Keywords

References

  1. S. H. Lee, J. H. Kim and J. Y. Song, "A Study on the Antimicrobial Activity of Copper Alloy Metal Fiber on Water Soluble Metal Working Fluids." J. of the Korean Oil Chemists' Society, 26(1), 69 (2009).
  2. H. S. Kim, S. H. Lee, J. H. Kim, K. H. Park and J. Y. Song, " A Study on the Antimicrobial Activity of Microcistis Aeruginosa by Redox Reaction of CU-Zn Alloy Metal Fiber." J. of the Korean Oil Chemists' Society, 25(2), 168 (2008).
  3. H. MATSUOKA and T. SAKAI, "Effect of Properties of Base Oil for Cutting Oil on Wear of Hard Cutting Tool," Journal of Japan Machine(C) 62(593), 367 (1996).
  4. M. Suwalsky, "$Cu^{2+}$ Ions Interact with Cell Membranes", J. Inorganic Biochemistry, 70, 233 (1998). https://doi.org/10.1016/S0162-0134(98)10021-1
  5. D. Jannaschk, "Application of Metabolic Control Analysis to the Study of Toxic Effects of Copper in Muscle Glcolysis", FEBS Letters 445, 144 (1999). https://doi.org/10.1016/S0014-5793(99)00117-9
  6. K. M. Hong and K. W. Chung, "The Study on Decomposition against Microbes of Metal-working Fluids", J. KSTLE, 32, 162 (2000).
  7. M. Suwalsky, "$Cu^{2+}$ ions Interact with Cell Membranes" J. Inorganic Biochemistry, 70, 233(1998).
  8. D. Jannaschk, "Application of Metabolic Control Analysis to the Study of Toxic Effects of Copper in Muscle Glcolysis", FEBS Letters. 445, 144 (1999). https://doi.org/10.1016/S0014-5793(99)00117-9
  9. K. M. Hong and K. W. Chung, "The Study on Decomposition against Microbes of Metal-working Fluids", J. KSTLE, 32, 162 (2000).
  10. B. H. Kim, M. Y. Suh, and M. S. Han, "Effect of Dissolved Microcystin-LR on the Different Phytoplankton Communities in a Microcosm Scale." Korean Journal of Limnology, 38(3), 313 (2005),