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http://hdl.handle.net/10261/45207
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Campo DC | Valor | Lengua/Idioma |
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dc.contributor.author | López-Delgado, Aurora | - |
dc.contributor.author | Cano Díaz, Emilio | - |
dc.contributor.author | Bastidas Rull, José María | - |
dc.contributor.author | López Gómez, Félix Antonio | - |
dc.date.accessioned | 2012-02-07T09:30:13Z | - |
dc.date.available | 2012-02-07T09:30:13Z | - |
dc.date.issued | 1998 | - |
dc.identifier.citation | J. Electrochem. Soc. 145 (12) : 4140-4147 (1998) | es_ES |
dc.identifier.issn | 0013-4651 | - |
dc.identifier.uri | http://hdl.handle.net/10261/45207 | - |
dc.description.abstract | A study was made of the copper corrosion rate and corrosion products originated by the action of acetic acid vapor at 100% relative humidity. Copper plates were exposed to an acetic acid contaminated atmosphere for a period of 21 days. Five acetic vapor concentration levels were used. The copper corrosion rate was in the range of 1 to 23 mg/din2 day. The corrosion-product layers were characterized using electrochemical, X-ray powder diffraction, Fourier transform infrared spectrometry, and scanning electron microscopy techniques. Thermal and calorimetric studies were also performed. Some of the compounds identified were cuprite (Cu,O), copper acetate hydrate [Cu(CH,COO)22H,O], and copper hydroxide acetate [Cu4(OH)(CH,COO)72H20]. This last compound was also characterized. The thickness of the patina layers was 4 to 8 nm for amorphous cuprite, 11 to 48 nm for cuprite, and 225 nm for copper acetate. The patina, in which the cementation process of different corrosion-product layers plays an important role, is formed by the reaction of acetic vapor with copper through porous cuprite paths. | es_ES |
dc.description.sponsorship | The authors express their gratitude to the CICYT of Spain for its financial support for Project no. QU197-0666- C02-01. E.C. expresses his gratitude to the Spanish Ministry of Education and Culture for the scholarship | es_ES |
dc.language.iso | eng | es_ES |
dc.publisher | Electrochemical Society | es_ES |
dc.rights | closedAccess | es_ES |
dc.subject | Effect of acetic acid | es_ES |
dc.subject | Corrosion copper | es_ES |
dc.subject | Characterization electrochemical | es_ES |
dc.title | A laboratory study of the effect of acetic acid vapor on atmospheric copper corrosion | es_ES |
dc.type | artículo | es_ES |
dc.description.peerreviewed | Peer reviewed | es_ES |
dc.relation.publisherversion | http://scitation.aip.org/getabs/servlet/GetabsServlet?prog=normal&id=JESOAN000145000012004140000001&idtype=cvips&gifs=yes | es_ES |
dc.type.coar | http://purl.org/coar/resource_type/c_6501 | es_ES |
item.openairetype | artículo | - |
item.cerifentitytype | Publications | - |
item.languageiso639-1 | en | - |
item.grantfulltext | none | - |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
item.fulltext | No Fulltext | - |
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