On the metal sewage treatment constructions (Chernihiv, Ukraine) a biofilm is formed, which is corrosive because of the number of sulfate-reducing bacteria (107 cell/cm2). By affecting sulfate-reducing activity of microorganisms, pyridinium chlorides at the concentration of 0.5 g/l were revealed to provide St3ps steel inhibition efficiency of up to 98.7 % under the corrosion caused by biofilm bacteria.
[1] Kozlova I., Radchenko O., Stepura L. et al.: Heokhimichna Diyalnist Mikroorganizmiv ta ii Prykladni Aspekty. Naukova dumka, Kyiv 2008.
[2] Lin J., Ballim R.: African J. Biotechnol., 2012, 91, 15736.
[3] Purish L., Аsаulenko L., Аbdulina D., Iutinskaіа H.: Mikrobiol. Zhurn., 2014, 76, 11.
[4] Purish L. Pogrebova I., Kozlova I.: Mikrobiol. Zhurn., 2002, 64, 67.
[5] Polevichenko С., Bondar О., Kurmakova І., Demchenko А.: ХХІV Ukrainska konferentsia z organichnoi khimii, Ukraine, Poltava 2016, 158.
[6] Egorov N.: Rukovodstvo k Prakticheskim Zanyatiyam po Microbiologii. Izd-vo Mosk. Univ., Moskva 1983.
[7] Pochekailova L., Kozhedub U.: Vodopostachannia ta Vodovidvedennia, 2011, 3, 59.
[8] Vasilev V.: Fizyko-Khimicheskie Metody Analiza. Drofa, Моskvа 2002.
[9] Оrlоv V., Lipson V., Ivanov V.: Меditsinskaia Khimia. Folio, Kharkiv 2005.
[10] Paratii V., Synchenko V., Prodanchuk V. et al: Mikrobiol. Zhurn., 1989, 51, 48.
[11] Demchenko N.: Vplyv Chetvertynnykh Solei Pirydyniiu ta Triazoloazepiniiu na Rozvytok Koroziinoho Microbnogo Ugrupovannia Hruntu. Kyiv 2012.