Abstract
The objectives of the present investigation were to characterize ammonia-producing bacteria (Bacillus sp.) and study its impact on biodeterioration of cupronickel alloy 90:10. in a nitrogen free environment. It is well known that iron sulphate and molybdenum are good inhibitors when used in a cooling water system. The interactions between inhibitor and ammonia producing bacteria on the corrosion of cupronickel 90:10 were studied. The predominated ammonia producing bacteria Bacillus sp. (AG1-EU202683; AG2-EU202684; AG3-EU202685 and AG4-EU202686) were identified by 16S rRNA gene sequencing from the biofilm. These bacteria fixed with atmospheric nitrogen for their cell protein synthesis and converted into ammonia. Ammonia enhanced pH and ammonical solution were formed in the presence of Bacillus spp. which acted as an etchant. The presence of some anodic spots in the presence of bacteria was affected by ammonia and then underwent pitting corrosion. The present study reveals that Bacillus spp. encourage intergranular attack without any stress in the cooling water system.
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References
H. M. Lapin-Scott and J. W. Costerton, Biofouling 1, 323 (1989).
T. R. Bott, Corros. Review 11, 2 (1993).
T. S. Rao and K. V. K. Nair, Corros. Sci 40, 1821(1998).
T. R. Bott, Fouling of Heat Exchangers, Elsevier. New York (1995).
D. H. Pope, D. J. Duquette, A. H. Johannes, and P. C. Wayner, Mater. Perform 23, 14 (1984).
B. Little and P. Wagner, Can. J. Microbiol 42, 367 (1996).
B. Little, P. Wagner, R. Ray, R. Pope, and R. Scheetz, J. Ind. Microbiol. Biotechnol. 8, 213 (1991).
D. C. Agarwal, Corros. Eng. Sci. Tech. 38, 275 (2003).
K. Venugopal and M. S. Rawat, Report on Failure Analyses of Condenser Tubes from RAPS-II Turbine Condenser, BHEL R& D, Hyderabad (1991).
J. C. Oung, S. K. Chin, and H. C. Shih, Corrosion Prevent. Contr. 45, 156 (1998).
H. H. Uhlig, Corrosion Handbook, 4 th ed., John Wiley, New York (1994).
J. Oelze, Microbiol. Rev. 24, 321 (2000).
B. E. Smith, M. C. Durrant, S. A. Fairhurst, C. A. Gormal, K. L. C. Gronberg, R. A. Henderson, S. K. Ibrahim, T. Le. Gall, and C. J. Pickett, Coordin. Chem. Rev. 185, 669 (1999).
K. Grasshoff, K. Kremling and M. Ehrhardt, Methods of Seawater Analysis, Pub. Wiley -vch, Germany (1999).
J. Cappucino and N. Sherman, Microbiology: A laboratory Manual, 6 th ed., (2005).
J. Murmur, J. Mol. Biol. 3, 208 (1961).
G. S. N. Reddy, R. K. Agarwal, G. I. Mastumoto, and S. Shivaji, J. Syst. Evol. Microbiol. 50, 1513 (2000).
M. A. Kimura, J. Mol. Evol. 6, 11 (1980).
J. Felsentein, PHYLIP (Phylogeny Inference Package) Version 3.5c. 21, Department of Genetics, University of Washington, Seattle, USA (1993).
G. Bali, S. Blanco, and C. Kennedy, Appl. Environ. Microb. 58, 1711 (1992).
R. S. Treseder, R. Aboian, and C. G. Munger, NACE: Corrosion Engineer’s Reference Book, 2 nd ed., p. 168 (1991).
C. C. Gaylarde and J. M. Johnson, The Importance of Microbial Adhesion Anaerobic Metal Corrosion, p. 511, Academic Press (1980).
S. Palanichamy, S. Maruthamuthu, S. T. Manickam and A. Rajendran, Curr. Sci, 82, 865 (2002).
K. Kanamori, R. L. Weiss, and J. D. Roberts, J. Bacteriol. 172, 1962 (1990).
F. Ahmed Ahmad and M. S. Khan, Microbiol. Res. (2007). (in press).
J. F. Harrison and K. W. Kennedy, Advances in the Control of Copper and Copper Alloy Corrosion in Chlorinated Cooling Waters, American Power Conference, Illinois Institute of Technology, Illinois. U.S.A. 1986 April 14–16.
A. L. Hashem and J. Carew, Desalination 150, 255 (2002).
W. Xiao, S. Hong, Z. Tang, S. Seal, and S. James, Corros. Sci, 49, 449 (2007).
T. B. Cassagne, J. Kruger, and E. N. Pugh, Oxide Formation and Transgranular Stress Corrosion Cracking of Copper, 11th ICC, AIM, Milan. 1990, 3.241–3.247.
A. M. Abdel Wahab, Plant and Soil 42, 703 (1975).
M. R. Jacobson, R. Premakumar, and P. E. Bishop, J. Bacteriol. 167, 480 (1986).
B. C. Syrett and R. L. Coit, Mater. Perform. 22, 44 (1983).
G. Mori, D. Scherer, S. Schwentenwein, and P. Walbichler, Corros. Sci. 47, 2099 (2005).
B. Kuźnicka and K. Junik, Corros. Sci. 49, 3905 (2007).
G. Gottsschalk, Bacterial Metabolism, Spinger-Verlag, New York (1985).
S. Mishra and M. M. Taquikhan, J. Mar. Sci. 16, 143 (1987).
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Maruthamuthu, S., Dhandapani, P., Ponmariappan, S. et al. Impact of ammonia producing Bacillus sp. on corrosion of cupronickel alloy 90:10. Met. Mater. Int. 15, 409–419 (2009). https://doi.org/10.1007/s12540-009-0409-9
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DOI: https://doi.org/10.1007/s12540-009-0409-9