Antifouling and anticorrosion potential of Pseudoalteromonas piscicida extract
| Autor: | V. Karpov, I. Beleneva, U. V. Kharchenko |
|---|---|
| Rok vydání: | 2020 |
| Předmět: |
Materials science
Rosin 02 engineering and technology engineering.material 010402 general chemistry 01 natural sciences Corrosion Biofouling Metal chemistry.chemical_compound Colloid and Surface Chemistry Coating Water uptake medicine biology Butanol Surfaces and Interfaces General Chemistry 021001 nanoscience & nanotechnology biology.organism_classification 0104 chemical sciences Surfaces Coatings and Films Pseudoalteromonas piscicida chemistry Chemical engineering visual_art engineering visual_art.visual_art_medium 0210 nano-technology medicine.drug |
| Zdroj: | Journal of Coatings Technology and Research. 17:887-896 |
| ISSN: | 1935-3804 1547-0091 |
| DOI: | 10.1007/s11998-019-00308-0 |
| Popis: | The aim of this study is to estimate antifouling and anticorrosion potential of organic extracts from Pseudoalteromonas piscicida 2202. Field tests of rosin-based experimental paint indicate that butanol extract of P. piscicida 2202 effectively prevents biofouling for 3 months. A protective film forms at the metal/solution interface in the presence of butanol extract, which leads to a decrease in the mild steel corrosion rate. The EIS method has shown that the incorporation of butanol extract in rosin-based paints improves the barrier properties of the coating by reducing the water uptake. |
| Databáze: | OpenAIRE |
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