Performance of the X-ray powder diffraction (XRD), X-ray fluorescence (XRF) and the industrial computed tomography used for characterization of the vesicular volcanic rock

dc.creatorSANTOS, RODRIGO S. dos
dc.creatorCAVALLARO, FRANCISCO DE A.
dc.creatorBERNARDES, THIAGO L.S.
dc.creatorAMADEU, RAFAEL A.
dc.creatorGARCIA, RAFAEL H.L.
dc.creatorVELO, ALEXANDRE F.
dc.creatorCARVALHO, DIEGO V. de S.
dc.creatorMESQUITA, CARLOS H. de
dc.creatorHAMADA, MARGARIDA M.
dc.creatorINTERNATIONAL NUCLEAR ATLANTIC CONFERENCE
dc.date2020-01-06T13:42:58Z
dc.date2020-01-06T13:42:58Z
dc.dateOctober 21-25, 2019
dc.date.accessioned2023-09-28T14:13:17Z
dc.date.available2023-09-28T14:13:17Z
dc.identifierhttp://repositorio.ipen.br/handle/123456789/30571
dc.identifier0000-0002-6879-2468
dc.identifier.urihttps://repositorioslatinoamericanos.uchile.cl/handle/2250/9000800
dc.descriptionVolcanic rock is a designation in geology given to extrusive igneous rocks. One type of igneous rock of interest, in economic terms, is the vesicular, since besides the knowledge of the morphology (positioning, size, direction and interconnectivity of the vesicles) of these structures within the spill, there is also an economic interest regarding the possibility of this rock as a reservoir of fluids (water and hydrocarbons). In this work, samples of vesicular volcanic rock from the Paran?? Basin were studied for their characterization, aiming to contribute in the knowledge of this rock proprieties as a reservoir of fluids. The elements present inside the rocks were identified and quantified by X-ray fluorescence and X-ray diffraction. The dimensions of the vesicles and the interconnection between them could be clearly observed in the reconstructed images of the rocks measured, using the third generation gamma ray industrial tomography.
dc.format1554-1563
dc.publisherAssocia????o Brasileira de Energia Nuclear
dc.rightsopenAccess
dc.subjectchemical composition
dc.subjectcomputerized tomography
dc.subjectgamma radiation
dc.subjectiridium 192
dc.subjectnai detectors
dc.subjectreservoir fluids
dc.subjectvolcanic rocks
dc.subjectx-ray diffraction
dc.subjectx-ray fluorescence analysis
dc.titlePerformance of the X-ray powder diffraction (XRD), X-ray fluorescence (XRF) and the industrial computed tomography used for characterization of the vesicular volcanic rock
dc.typeTexto completo de evento
dc.coverageI
dc.localRio de Janeiro


Este ítem pertenece a la siguiente institución