Campo DC | Valor | Idioma |
dc.contributor.author | Paraguassú, Maísa Matos | - |
dc.contributor.author | Câmara, George Augusto Batista | - |
dc.contributor.author | Rocha, Paulo Sérgio | - |
dc.creator | Paraguassú, Maísa Matos | - |
dc.creator | Câmara, George Augusto Batista | - |
dc.creator | Rocha, Paulo Sérgio | - |
dc.date.accessioned | 2017-04-11T18:21:16Z | - |
dc.date.available | 2017-04-11T18:21:16Z | - |
dc.date.issued | 2013 | - |
dc.identifier.uri | http://repositorio.ufba.br/ri/handle/ri/21858 | - |
dc.description.abstract | Carbon geological storage (CGS) projects are designed to securely store carbon dioxide (CO2) for thousands of years. Because of this, there are several studies to evaluate the potential risks of long-term storage of CO2 in geological formations. This paper presents a new method for the qualitative risk
assessment of CGS: the risk assessment of stored CO2 (RA-CO2) method. It
consists of the systematic and structured identification of CO2 release risk
scenarios arising from: seal, well, and fault and fracture zones. The
uncertainties associated to each mapped risk scenario and the risks are
qualitatively evaluated using the RA-CO2 method. The characteristics of the
RA-CO2 method enable a comprehensive understanding of the underground
evolution and future behaviour of the CO2 in various time scales and their
influence on safety. For future studies, the validation of the proposed RA-CO2
method using a real case study is recommended. | pt_BR |
dc.language.iso | en | pt_BR |
dc.rights | Acesso Aberto | pt_BR |
dc.source | 10.1504/IJETM.2013.059446 | pt_BR |
dc.subject | Risk assessment of stored CO2 | pt_BR |
dc.subject | RA-CO2 | pt_BR |
dc.subject | Method | pt_BR |
dc.subject | Qualitative risk assessment | pt_BR |
dc.subject | CO2 leakage | pt_BR |
dc.subject | CO2 geological storage | pt_BR |
dc.subject | CGS | pt_BR |
dc.title | Qualitative risk assessment for using a mature oil field as a pilot experiment of CO2 geological storage in Brazil | pt_BR |
dc.type | Artigo de Periódico | pt_BR |
dc.description.localpub | International Journal of Environmental Technology and Management | pt_BR |
dc.identifier.number | v. 16, p. 451-466, 2013. | pt_BR |
Aparece nas coleções: | Artigo Publicado em Periódico (NPGA)
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