Abstract
| Lingua originale | English |
|---|---|
| pagine (da-a) | 209-218 |
| Numero di pagine | 10 |
| Rivista | ANNALS OF GEOPHYSICS |
| Volume | 54 |
| Stato di pubblicazione | Published - 2011 |
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All Science Journal Classification (ASJC) codes
- Geophysics
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Dissolved CO2 in natural waters: Development of an automated monitoring system and first application to Stromboli volcano (Italy). / Inguaggiato, Claudio; Morici, Sabina; Calderone, Lorenzo; Inguaggiato, Salvatore; Vita, Fabio; Vita, Fabio.
In: ANNALS OF GEOPHYSICS, Vol. 54, 2011, pag. 209-218.Risultato della ricerca: Article
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TY - JOUR
T1 - Dissolved CO2 in natural waters: Development of an automated monitoring system and first application to Stromboli volcano (Italy)
AU - Inguaggiato, Claudio
AU - Morici, Sabina
AU - Calderone, Lorenzo
AU - Inguaggiato, Salvatore
AU - Vita, Fabio
AU - Vita, Fabio
PY - 2011
Y1 - 2011
N2 - The study of geochemical parameters applied to natural systems has provided improved knowledge of geochemical mechanisms of gas/rock dissolution in natural waters that are linked to gas-water and/or water-rock interaction processes. Here we present the results of our studies focused on the development of an automated monitoring system for measuring the amount of dissolved CO2 in natural waters. The system is based on the principle of a dynamic equilibrium between water and the air as the host gas. The PCO2 measurements were carried out every four hours, and the equilibration time was around 20 minutes. Moreover, application to the thermal aquifer of Stromboli volcano during the 2009-2010 period is shown and analyzed. The data highlight a clear correlation between the changes in the PCO2 in the thermal aquifer and the changes in volcanic activity. © 2011 by the Istituto Nazionale di Geofisica e Vulcanologia. All rigthts reserved.
AB - The study of geochemical parameters applied to natural systems has provided improved knowledge of geochemical mechanisms of gas/rock dissolution in natural waters that are linked to gas-water and/or water-rock interaction processes. Here we present the results of our studies focused on the development of an automated monitoring system for measuring the amount of dissolved CO2 in natural waters. The system is based on the principle of a dynamic equilibrium between water and the air as the host gas. The PCO2 measurements were carried out every four hours, and the equilibration time was around 20 minutes. Moreover, application to the thermal aquifer of Stromboli volcano during the 2009-2010 period is shown and analyzed. The data highlight a clear correlation between the changes in the PCO2 in the thermal aquifer and the changes in volcanic activity. © 2011 by the Istituto Nazionale di Geofisica e Vulcanologia. All rigthts reserved.
KW - Geophysics
UR - http://hdl.handle.net/10447/153208
M3 - Article
VL - 54
SP - 209
EP - 218
JO - ANNALS OF GEOPHYSICS
JF - ANNALS OF GEOPHYSICS
SN - 1593-5213
ER -