Error message

  • Deprecated function: Unparenthesized `a ? b : c ? d : e` is deprecated. Use either `(a ? b : c) ? d : e` or `a ? b : (c ? d : e)` in include_once() (line 1439 of /home/science2016/public_html/includes/bootstrap.inc).
  • Deprecated function: Array and string offset access syntax with curly braces is deprecated in include_once() (line 3557 of /home/science2016/public_html/includes/bootstrap.inc).
  • Deprecated function: Unparenthesized `a ? b : c ? d : e` is deprecated. Use either `(a ? b : c) ? d : e` or `a ? b : (c ? d : e)` in include_once() (line 1439 of /home/science2016/public_html/includes/bootstrap.inc).
  • Deprecated function: Array and string offset access syntax with curly braces is deprecated in include_once() (line 3557 of /home/science2016/public_html/includes/bootstrap.inc).

Food Additives as Factor of Corrosion of Mild Steel in Neutral Solution

Olena Bondar1, Victoria Vorobyova2, Мargarita Skiba3, Іryna Kurmakova1, Natalia Demchenko1, Оlena Chygyrynets2
Affiliation: 
1 Chernihiv National T.G. Shevchenko Pedagogical University, 53, Hetmana Polubotka St., 14013 Chernihiv, Ukraine 2 National Technical University of Ukraine “Igor Sikorsky Kyiv Polytechnic Institute”, 37, Peremogy Ave., 03056 Kyiv, Ukraine 3 Ukrainian State University of Chemical Technology, 8, Gagarin Ave., 49005 Dnipro, Ukraine i.kurmakova@gmail.com
DOI: 
https://doi.org/10.23939/chcht13.02.254
AttachmentSize
PDF icon full_text.pdf974.35 KB

Keywords:

Abstract: 
It has been showed that food additives E451 and E459 inhibit corrosion in neutral water-salt medium and additives E316, E631, E621, E631+E551, herbs and spices increased it up to 1.75 times. Under microbial corrosion condition, inducted by sulfate-reducing bacteria, inhibition action (up to 80.9%) was discovered only for additive E459. Other studied additives increased microbial corrosion up to 2.27 times. The presence of food additives in corrosive medium influences the quantity of sulfate-reducing bacteria in biofilm on steel surface.
References: 

[1] Kozlova I., Radchenko O., Stepura L. et al.: Heokhimichna Diyalnist Mikroorganizmiv ta ii Prykladni Aspekty. Naukova dumka, Kyiv 2008.
[2] Korolev V., Ryzhenkov A., Gibalenko A.: Prom. Budіvnictvo ta Inzhenernі Sporudy, 2009, 4, 7.
[3] Lin J., Ballim R.: African J. Biotechnol., 2012, 11, 15736. https://doi.org/10.5897/AJB12.2479
[4] Kearns J., Little B.: Microbiologically Influenced Corrosion Testing. American Society for Testing & Materials, West Consohocken 1994.
[5] Coetser S., Cloete T.: Critical Reviews in Microbiology, 2005, 31, 213. https://doi.org/10.1080/10408410500304074
[6] Videla H.: Revista de Metalurgia, 2003, 39, 256. https://doi.org/10.3989/revmetalm.2003.v39.iExtra.1128
[7] Murgayeva S.: Al'manakh Sovremennoy Nauki i Obrazovaniya, 2008, 11, 92.
[8] Peme T., Olasunkanmi L., Bahadur I. et al: Molecules, 2015, 20, 16004. https://doi.org/10.3390/molecules200916004
[9] Fokin М., Zhigalova K.: Metody Korrozionnykh Ispytanii Metallov. Metallurgia, Moskva 1986.
[10] Postgate J.: The Sulfate-Reducing Bacteria. Cambridge University Press, Cambridge 1984.
[11] Kurmakova І., Demchenko N., Bondar О. et al.: Second Int. Sci. Practice Conf. «Ukraine– EU. Modern Technology, Business and Law». Slovak Republic, Kosice 2016, 366.
[12] Egorov N.: Rukovodstvo k Prakticheskym Zaniatyiam po Microbiologii. Moskow Univ., Moskva 1983.
[13] Seheda A.: Analitychna Khimia. Kilkisnyi analiz. Fitosociocentr, Kyiv 2006.
[14] Xu C., Zhang Y., Cheng B., Zhu W.: Mater. Charact., 2008, 59, 245. https://doi.org/10.1016/j.matchar.2007.01.001
[15] Anaee R.: Arab. J. Sci. Eng., 2014, 39, 153. https://doi.org/10.1007/s13369-013-0865-x
[16] Lata S., Chaudhary R.: Ind. J. Chem. Technol., 2008, 15, 364.
[17] Holt J., Krieg N., Sheath P. et al.: Bergey’s Manual of Determinative Bacteriology, 9th edn. Williams and Wilkins, Baltimore 1994.