Please use this identifier to cite or link to this item:
http://hdl.handle.net/10553/51559
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Santana Rodriguez, J. J. | |
dc.contributor.author | Santana Hernández, F. J. | |
dc.contributor.author | González González, J. E. | |
dc.contributor.other | GONZALEZ GONZALEZ, JUAN EMILIO | |
dc.contributor.other | Santana Rodriguez, Juan Jose | |
dc.date.accessioned | 2018-11-25T01:41:47Z | - |
dc.date.available | 2018-11-25T01:41:47Z | - |
dc.date.issued | 2006 | |
dc.identifier.issn | 0947-5117 | |
dc.identifier.uri | http://hdl.handle.net/10553/51559 | - |
dc.description.abstract | A comparative study has been undertaken on the behaviour of AISI 304 steel in Postgate medium with and without the presence of Desulfovibrio desulfuricans subspecies desulfuricans bacteria (strain DSM 642). Electrochemical studies were carried out with open circuit potential measurements, linear polarization, electrochemical impedance spectroscopy (EIS) and scanning electronic microscopy (SEM). In Postgate medium without bacteria, and as expected in stainless steels, the formation is observed of a protective surface passive film on the AISI 304 steel. On measuring the corrosion potentials (E-corr), it is noted that the potential tends to rise with the immersion time, and in the impedance graphs an increase is observed in the charge transfer resistance and a higher phase angle with respect to the other systems tested. However, in Postgate medium with Desulfovibrio desulfuricans (strain DSM 642), the tendency of the corrosion potentials (E-corr) is not uniform, though the recorded values are less noble than those for the medium without bacteria. A variation is observed in the properties of the layer of corrosion products in the presence of bacteria as the immersion time advances (due to the effects caused by the formation of corrosion products which gives rise to changes in the corrosion speed). | |
dc.publisher | 0947-5117 | |
dc.relation.ispartof | Materials and Corrosion - Werkstoffe und Korrosion | |
dc.source | Materials and Corrosion[ISSN 0947-5117],v. 57, p. 778-782 | |
dc.subject.other | Sulfate-Reducing Bacteria | |
dc.subject.other | Microbiological Corrosion | |
dc.subject.other | Steel Corrosion | |
dc.subject.other | Stainless-Steel | |
dc.subject.other | Carbon-Steel | |
dc.subject.other | Mild-Steel | |
dc.subject.other | Water | |
dc.subject.other | Aluminum | |
dc.subject.other | Alloys | |
dc.subject.other | Film | |
dc.title | Study of the electrochemical behaviour of 304 stainless steel in postgate medium in the presence and absence of desulfovibrio desulfuricans | |
dc.type | info:eu-repo/semantics/Article | es |
dc.type | Article | es |
dc.identifier.doi | 10.1002/maco.200503968 | |
dc.identifier.scopus | 33750171564 | |
dc.identifier.isi | 000241459700004 | |
dcterms.isPartOf | Materials And Corrosion-Werkstoffe Und Korrosion | |
dcterms.source | Materials And Corrosion-Werkstoffe Und Korrosion[ISSN 0947-5117],v. 57 (10), p. 778-782 | |
dc.contributor.authorscopusid | 35436067200 | |
dc.contributor.authorscopusid | 36103811500 | |
dc.contributor.authorscopusid | 6508326060 | |
dc.contributor.authorscopusid | 57212058190 | |
dc.contributor.authorscopusid | 7006242436 | |
dc.description.lastpage | 782 | |
dc.description.firstpage | 778 | |
dc.relation.volume | 57 | |
dc.type2 | Artículo | es |
dc.identifier.wos | WOS:000241459700004 | |
dc.contributor.daisngid | 778549 | |
dc.contributor.daisngid | 839683 | |
dc.contributor.daisngid | 31816109 | |
dc.contributor.daisngid | 1908503 | |
dc.contributor.daisngid | 3094423 | |
dc.contributor.daisngid | 32287338 | |
dc.identifier.investigatorRID | L-4681-2014 | |
dc.identifier.investigatorRID | C-4040-2008 | |
dc.contributor.wosstandard | WOS:Rodriguez, JJS | |
dc.contributor.wosstandard | WOS:Hernandez, FJS | |
dc.contributor.wosstandard | WOS:Gonzalez, JEG | |
dc.date.coverdate | Octubre 2006 | |
dc.identifier.ulpgc | Sí | es |
dc.description.scie | SCIE | |
item.fulltext | Sin texto completo | - |
item.grantfulltext | none | - |
crisitem.author.dept | GIR Energía, Corrosión, Residuos y Agua | - |
crisitem.author.dept | Departamento de Ingeniería de Procesos | - |
crisitem.author.dept | GIR IUNAT: Control analítico de fuentes medioambientales | - |
crisitem.author.dept | IU de Estudios Ambientales y Recursos Naturales | - |
crisitem.author.orcid | 0000-0002-3030-2195 | - |
crisitem.author.orcid | 0000-0001-6644-0226 | - |
crisitem.author.parentorg | Departamento de Ingeniería Electrónica y Automática | - |
crisitem.author.parentorg | IU de Estudios Ambientales y Recursos Naturales | - |
crisitem.author.fullName | Santana Rodríguez, Juan José | - |
crisitem.author.fullName | González González,Juan Emilio | - |
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