Evolution of compressional wave velocity during CO2 hydrate formation in sediments (Record no. 170811)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 01779nab a2200193 4500 |
| 008 - CÓDIGOS DE INFORMACIÓN DE LONGITUD FIJA - INFORMACIÓN GENERAL | |
| Campo de control de longitud fija | 260224s2009 xxu |
| 245 00 - TITULO | |
| Título | Evolution of compressional wave velocity during CO2 hydrate formation in sediments |
| 260 ## - PUBLICACION, DISTRIBUCION, ETC | |
| Lugar de publicación, distribución, etc. | |
| Nombre de publicador, distribuidor, etc. | |
| Fecha de publicación, distribución, etc. | nov./dic. 2009 |
| 270 ## - FECHA DE CARGA | |
| Fecha de carga | 08/06/2010 ; 08/06/2010 |
| 300 ## - DESCRIPCION FISICA | |
| Otra extensión | 6 p. ; 5731-5736 |
| 520 ## - RESUMEN, ETC | |
| Resumen | Transcripción del resumen del autor. While the acoustic wave-based survey is considered to be one of the most effective and promising means for monitoring the behavior of particulate/discrete geomaterials, the P-wave velocity has scarcely been used to monitor the long-term behavior of CO2 sequestered sediments or to understand the characteristics of CO2 hydrate formation in sediments. Furthermore, there are still only limited reliable laboratory results quantifying the P-wave velocity change in sediments that results from CO2 hydrate formation and accumulation processes. This study presents experimental measurements on the evolution of P-wave velocity as CO2 hydrate saturation increases in unconsolidated sediment. The measured data are compared with the simple yet robust asymptotic Gassmann model to estimate CO2 hydrate saturation (volume fraction of hydrate in pore space) in sediments. Given that in situ techniques to measure acoustic waves are well-established for the exploration of deep oceanic sediment, the methodology presented in this paper for estimating hydrate saturation is of potential significance in the monitoring of the long-term behavior of CO2 reservoirs after sequestration in deep marine sediments. |
| 581 ## - ESTADO DE COLECCIÓN | |
| Estado de colección | 6 |
| 773 0# - CORRECCIÓN | |
| Título | Energy & fuels |
| Partes relacionadas | 23 |
| 942 ## - DESC. DE MATERIAL | |
| Tipo de item KOHA | Artículo de Revista |
| 100 1# - RESPONSABLE PERSONAL | |
| Apellido, Nombre | Kwon, Tae-Hyuk |
| 9 (RLIN) | 42331 |
| 100 1# - RESPONSABLE PERSONAL | |
| Apellido, Nombre | Cho, Gye-Chun |
| 9 (RLIN) | 42332 |
| Biblioteca propietaria | Biblioteca actual | Fecha de adquisición | Inventario | Total de préstamos | Inventario | Fecha de carga | Tipo de item KOHA |
|---|---|---|---|---|---|---|---|
| Biblioteca Alejandro Angel Bulgheroni | Biblioteca Alejandro Angel Bulgheroni | 05/03/2026 | 200045665 | 200045665 | 05/03/2026 | Artículo de Revista |
