Effects of heat shocks on biofilm formation and the influence on corrosion and scaling in a geothermal plant in the North German Basin
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dc.type
JournalArticle
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dc.description.physical
268-272
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dc.description.additional
Bibliogr. s. 271-272
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dc.abstract.en
At geothermal plants, process failures often occur due to corrosion and scaling processes. Especially after heat extraction, sulfate reducing bacteria contribute to corrosion processes by producing reduced sulfur compounds. In biofilms containing scales such as iron sulfides, corrosion processes are enhanced. In a mobile bypass system located at the geothermal plant in Neubrandenburg (North German Basin), the influence of biofilm formation on corrosion and scaling was investigated. Short-term heat shocks were successfully tested in the bypass system in order to reduce biofilm formation and thus to diminish corrosion and scaling processes.
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dc.subject.en
microbial influenced corrosion (MIC)
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dc.subject.en
scaling
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dc.subject.en
biofilm
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dc.subject.en
sulfate reducing bacteria (SRB)
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dc.description.volume
125
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dc.description.publication
0,5
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dc.identifier.doi
10.1016/j.egypro.2017.08.173
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dc.identifier.eissn
1876-6102
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dc.title.journal
Energy Procedia
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dc.title.volume
European Geosciences Union General Assembly 2017, EGU Division Energy, Resources & Environment (ERE)
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dc.language.container
eng
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dc.affiliation
Wydział Geografii i Geologii : Instytut Nauk Geologicznych
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dc.subtype
Article
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dc.rights.original
CC-BY-NC-ND; otwarte czasopismo; ostateczna wersja wydawcy; w momencie opublikowania; 0;
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