Corrosion of mild steel in media with mould fungi and inhibitors action against Aspergillus niger

• Autorzy: Malyarevskiy D.S. , Beloglazov S.M.
• Języki publikacji: EN

Abstrakty

EN

The microbial activity is one of principle factors of metallic and non-metallic materials destruction. Mould fungi are of particular interest as metal destroying microorganisms. Four kind of mould fungi (Aspergillus niger, Penieillium ehrysogenum, Penicillium charlissii and Phialophora fastigiata) are studied as mild steel corrosion promoters. Micellium development and corrosion activity in the ease of Asp. niger are the greatest. Nine organic compounds pertaining to one and the same homolo-gous series were tested as steel corrosion and hydrogen absorption inhibitors and the relation between (OC) molecular struc-ture and efficiency of OC as fungicide and as inhibitors of steel corrosion and hydrogen absorption is determined .

Słowa kluczowe

EN

biocides by steel corrosion; corrosion inhibitors; fungi-stimulated corrosion; fungicidal action; microbiological corrosion

• Wydawca: Politechnika Gdańska
• Czasopismo: Advances in Materials Science
• Rocznik: 2007
• Tom: Vol. 7, nr 2(12)
• Strony: 216--222
• Opis fizyczny: Bibliogr. 15 poz., rys.

Twórcy

autor

Malyarevskiy D.S.

autor

Beloglazov S.M.

• Dept. of Physical Chemistry, Russian Immanuil-Kant University, Kaliningrad, Russia

Bibliografia

• [1] Beloglazov S.M., Beloglazov G.S., and Uss S.N.: Corrosion and hydrogen absorption inhibitors with biocide action against sulphate reducing bacteria. In: Progress in the Understanding and Prevention of Corrosion, Proc. EUROCORR-93, Barcelona (1993). J.M. Costa and A.D. Mercer [eds.], Inst. Materials, London, 1993, Vol. 2, pp. 1185-1189.
• [2] Beloglazov G.S., Beloglazov S.M. and Oladysh O.D.: Quantum chemical study of corrosion inhibitive action of organic substances. Ibid., pp. 900-905.
• [3] Beloglazov O.S., Beloglazov S.M.: Quantum chemical study of nitrogen and sulphur containing substances as inhibitors of corrosion and hydrogenation of steel. Proc. of the 8th Europ. Symp. Corr. Inhibitors (8 SEIC), Ann. Univ. Ferrara, N.S/. Suppl. N2 10, 1995, pp. 1251-1258.
• [4] Beloglazov O.S., Beloglazov S.M.: Quantum chemical study of nitrogen and sulphur containing substances as inhibitors of the corrosion and hydrogenation of steel. In; Developments in Marine Corrosion. Ed. S.A. Campbell, N. Campbell and F.C. Walsh [eds.], The Royal Soc. Chem., Cambridge, 1998, pp. 143-154.
• [5] Goliak Yu.W, Beloglazov S.M.: Study of corrosion inhibitive actions of organic biocides in the aluminium/ aqueous salt solution system in the presence of bacterial (SRB) sulfate reduction. In: Microbial Corrosion, Proc. 4th Int. EFC Workshop, (EFC Publications N2 29), C.A.C. Sequeira [ed.], Inst. Materials, London, 2000, pp.193-201.
• [6] Beloglazov S.M., Ermakova LA., Kosyrikhina LV.: Microbiological corrosion and hydrogen absorption by Ni-Cj alloy plated steel Plated in a bad with organic inhibitors. Ibid. pp. 232- 237.
• [7] Goliak Yu.W, Beloglazov S.M.: A quantum chemical study of compounds of phenol series as inhibitors of SRB-induced corrosion of aluminium using computations of isolated molecules and model clusters. In: Past successes - future challenges. EUROCORR 2000, Inst. Materials, London, 2000, p. 184.
• [8] Kondrasheva E.M., Beloglazov S.M.: The micribiological corrosion of stainless martensitic structured steel in natural and artificial sea water in the presence of SRB. Ibid., p. 189.
• [9] Myamina A.A., Beloglazov S.M.: Corrosion and hydrogen absorption inhibitors with biocide action against sulphate reducing bacteria. In: The Second Int. Conf. on Basic Sci. and Advanced Technology, Assiut, Egipt, 2000, Abstr. (III -A) M8, p. 187.
• [10] Beloglazov O.S., Oryaznova M.V., Beloglasov S.M.: Quantum chemical study of pyrazoline derivatives as inhibitors of hydrogenation and SRB-induced corrosion of steel. 55th Annual Meeting ISE, Thessaloniki, 2004, Book of Abstr. 2, p. 942.
• [11] Beloglazov S.M., Beloglazov O.S., Laykova M.N.: Experimental and quantum chemical study of benzenesulfonamide derivatives as inhibitors of hydrogen absorption and microbiological corrosion of Ni-coated steel in aqueous media. Proc.of the 10th Europ. Symp. Corr. Inhibitors (10 SEIC), Ann. Univ. Ferrara, N.S/. Suppl. Nr 12, 2005, pp. 505-516.
• [12] Beloglazov S.M., Beloglazov O.S., Malashenko LV.: New inhibitors of aluminium alloy D16 SRB-induced corrosion in water-salt media. Ibid., pp. 517-523.
• [13] Beloglazov. S.M., Electrochemical hydrogen and metals. Behaviour, embrittlement prevention, University Press, Kaliningrad (2004).
• [14] Beloglazov S.M., Hydrogen embrittlement of steel by electrochemical processes. Leningrad Univ. Press, 1975.412 p.
• [15] Beloglazov S.M.: (Plant Laboratory, SU), 27 (1961), pp. 1068-1469.