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| Naji, M. |
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| Motta, Antonella |
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| Aletan, Dirar |
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| Mohamed, Tarek |
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| Ertürk, Emre |
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| Taccardi, Nicola |
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| Kononenko, Denys |
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| Petrov, R. H. | Madrid |
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| Alshaaer, Mazen | Brussels |
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| Bih, L. |
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| Casati, R. |
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| Muller, Hermance |
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| Kočí, Jan | Prague |
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| Šuljagić, Marija |
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| Kalteremidou, Kalliopi-Artemi | Brussels |
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| Azam, Siraj |
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| Ospanova, Alyiya |
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| Blanpain, Bart |
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| Ali, M. A. |
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| Popa, V. |
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| Rančić, M. |
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| Ollier, Nadège |
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| Azevedo, Nuno Monteiro |
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| Landes, Michael |
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| Rignanese, Gian-Marco |
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Stein, Jakob L.
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (4/4 displayed)
- 2022Importance of the Multiple Lines of Evidence (MLOE) approach in Diagnosing Microbiologically Influenced Corrosion (MIC)
- 2021The Clean Biocide Project Halophilic plant extracts for prevention of microbiologically influenced corrosion (MIC)
- 2021The CLEAN BIOCIDE project: Halophilic plant extracts as natural corrosion inhibitors and biocides for oil field application
- 2021Clean Biocide Project: Natural Corrosion Inhibitors Halophilic Plant Extracts for Biofilm Mitigation
Places of action
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document
Clean Biocide Project: Natural Corrosion Inhibitors Halophilic Plant Extracts for Biofilm Mitigation
Abstract
Corrosion is a concern in the oil and gas industry, and it is estimated that 40% or more of corrosion related maintenance costs are related to microbiologically influenced corrosion (MIC) much of which caused by sulfate reducing bacteria (SRB) in particular. This poster will showcase the project’s progress in developing biocides from halophytes (salt tolerant plants) that inhibit biofilm formation. These plants can be grown in land unfit for conventional agriculture and contain potent antimicrobials to help them survive. Experiments testing the efficacy of halophyte-based biocides have been carried out at laboratory scale. The sulfate-reducing ability of an anaerobic mixed microbial bacterial culture in Postgate medium1 was evaluated while adding various halophyte extracts, some of which showed a more than 100-fold reduction of sulfate to H2S. Subsequent 16S rRNA Amplicon Sequencing has further confirmed that some of the extracts seem to inhibit SRBs particularly well.