Contribution to the study of the reaction of mercury with platinum and a platinum-iridium alloy

dc.contributorUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2014-05-27T11:18:01Z
dc.date.accessioned2022-10-05T17:30:37Z
dc.date.available2014-05-27T11:18:01Z
dc.date.available2022-10-05T17:30:37Z
dc.date.created2014-05-27T11:18:01Z
dc.date.issued1995-11-01
dc.identifierThermochimica Acta, v. 265, n. C, p. 151-161, 1995.
dc.identifier0040-6031
dc.identifierhttp://hdl.handle.net/11449/64646
dc.identifier10.1016/0040-6031(95)02417-Z
dc.identifierWOS:A1995TG69000017
dc.identifier2-s2.0-0000670646
dc.identifier8460531302083773
dc.identifier8460531302083773
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/3914658
dc.description.abstractThermogravimetry (TG) and other analysis techniques have been used to study the reaction of mercury with Pt and a PtIr alloy. The results suggested that, when heated, the electrodeposited Hg film reacts with Pt or with PtIr to form products of different stabilities, indicated by at least three weight loss steps. In the first step, between room temperature and 170°C, only the bulk Hg is removed. From this temperature to about 280°C the mass loss can be attributed to the desorption of a monolayer of mecury. The last step, from 280 to ≈600°C, can be ascribed to the removal of Hg from a solid solution with Pt and PtIr alloy. © 1995.
dc.languageeng
dc.relationThermochimica Acta
dc.relation2.189
dc.relation0,605
dc.rightsAcesso restrito
dc.sourceScopus
dc.subjectAlloy
dc.subjectIridium
dc.subjectMercury
dc.subjectPlatinum
dc.subjectTGA
dc.titleContribution to the study of the reaction of mercury with platinum and a platinum-iridium alloy
dc.typeArtigo


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