Determination of gas dispersion in vapor extraction of heavy oil and bitumen (Record no. 179924)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 01897nab a2200217 4500 |
| 008 - CÓDIGOS DE INFORMACIÓN DE LONGITUD FIJA - INFORMACIÓN GENERAL | |
| Campo de control de longitud fija | 260224s xxu |
| 245 00 - TITULO | |
| Título | Determination of gas dispersion in vapor extraction of heavy oil and bitumen |
| 270 ## - FECHA DE CARGA | |
| Fecha de carga | 26/11/2008 ; 12/07/2006 |
| 300 ## - DESCRIPCION FISICA | |
| Otra extensión | 9 p. |
| 520 ## - RESUMEN, ETC | |
| Resumen | Transcripción del resumen publicado por el autor: In this work, a mathematical model is developed and simulated to determine gas dispersion along with solubility during the vapor extraction (Vapex) of live oil from a laboratory scale physical model. The physical model is a rectangular block of homogenous porous medium saturated with heavy oil and bitumen. At a given temperature and pressure, the block is initially exposed on its side to a solvent gas, which diffuses into the medium and gets absorbed. The absorption of gas reduces the viscosity of heavy oil and bitumen causing it to drain under gravity. The low-viscosity "live oil" is produced at the bottom of the porous block. The production of live oil with time is accompanied by the shrinkage of oil in the block as well as its increased exposure to gas from top. These phenomena of Vapex are described by the mathematical model, which is used to calculate live oil production with various values of gas solubility and dispersion. Their optimal values are determined for the vapor extraction of Cold Lake bitumen with butane by matching calculated live oil production with its experimental values published earlier. |
| 773 0# - CORRECCIÓN | |
| Título | Journal of Petroleum Science & Engineering |
| Partes relacionadas | Vol. 51, issues 3-4 (mayo 2006) ; p. 214-222 |
| 942 ## - DESC. DE MATERIAL | |
| Tipo de item KOHA | Artículo de Revista |
| 100 1# - RESPONSABLE PERSONAL | |
| Apellido, Nombre | Kapadia, Ronak A. |
| 9 (RLIN) | 48761 |
| 100 1# - RESPONSABLE PERSONAL | |
| Apellido, Nombre | Upreti, Simant R. |
| 9 (RLIN) | 48762 |
| 650 #0 - MATERIA | |
| Término tópico | Modelos matemáticos |
| 9 (RLIN) | 1547 |
| 650 #0 - MATERIA | |
| Término tópico | Petróleos pesados |
| 9 (RLIN) | 22736 |
| 650 #0 - MATERIA | |
| Término tópico | Bitúmenes |
| 9 (RLIN) | 1580 |
| 650 #0 - MATERIA | |
| Término tópico | Extracción de vapor |
| 9 (RLIN) | 48763 |
| 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 | 200039594 | 200039594 | 05/03/2026 | Artículo de Revista |
