Radon in groundwater contaminated by dissolved hydrocarbons in Santa Bárbara d'Oeste, São Paulo State, Brazil.
Appl Radiat Isot
; 70(10): 2507-15, 2012 Oct.
Article
en En
| MEDLINE
| ID: mdl-22885393
This investigation reported the (222)Rn activity concentration and dissolved hydrocarbon content in groundwater collected in three gas stations where occurred tanks leaks, in Santa Barbara d'Oeste, São Paulo State, Brazil. The results indicated a tendency of correlation between the radon and BTEX, suggesting that the presence of dissolved hydrocarbons increase the radon concentration in water, due to the preferential partition at this phase. The radiometric data are useful for the detection of residual contamination and dissolved hydrocarbon plumes in groundwater, reinforcing the findings of previous studies held elsewhere.
Texto completo:
1
Colección:
01-internacional
Base de datos:
MEDLINE
País/Región como asunto:
America do sul
/
Brasil
Idioma:
En
Revista:
Appl Radiat Isot
Asunto de la revista:
MEDICINA NUCLEAR
/
SAUDE AMBIENTAL
Año:
2012
Tipo del documento:
Article
País de afiliación:
Brasil
Pais de publicación:
Reino Unido