Role of biofilms in microbiologically influenced corrosion of metals. Reviewстатья
Статья опубликована в журнале из списка RSCI Web of Science
Информация о цитировании статьи получена из
Scopus
Статья опубликована в журнале из перечня ВАК
Статья опубликована в журнале из списка Web of Science и/или Scopus
Дата последнего поиска статьи во внешних источниках: 10 июня 2020 г.
Аннотация:Data obtained in the recent years on the effect of bio-films in the development of metal microbiologically
influenced corrosion (MIC) are summarized. The main
way of sessile cells adaptation and survival on metal
surfaces lies in formation of biofilms consisting of living
cells surrounded by a multicomponent extracellular
polymer substance (EPS). Biosystem created possesses
new properties that are different from the properties of
individual components. Biofilm ways of formation,
growth and survival, functions of the extracellular ma-trix in regard to the microbial consortium and to the
metal surface are presented. Mechanisms of biocorro-sion involving the electrontransmembrane transition
from a metal to the living cell cytoplasm, as well as the
extracellular pathways of metal oxidation under aerobic
and anaerobic conditions, are considered