Predicting the induction time of hydrate Formation on a Water Droplet (Record no. 168902)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 01939nab a2200217 4500 |
| 008 - CÓDIGOS DE INFORMACIÓN DE LONGITUD FIJA - INFORMACIÓN GENERAL | |
| Campo de control de longitud fija | 260224s2008 xxu |
| 245 00 - TITULO | |
| Título | Predicting the induction time of hydrate Formation on a Water Droplet |
| 260 ## - PUBLICACION, DISTRIBUCION, ETC | |
| Fecha de publicación, distribución, etc. | sept./oct. 2008 |
| 270 ## - FECHA DE CARGA | |
| Fecha de carga | 15/05/2009 ; 21/01/2009 |
| 300 ## - DESCRIPCION FISICA | |
| Otra extensión | 10 p. ; 657-667 |
| 520 ## - RESUMEN, ETC | |
| Resumen | Transcripción del resúmen publicado por el autor: Despite the importance of the induction time in hydrate formation studies, the scientists have not yet developed a generalized model due to its stochastic property. In this work, the induction time of hydrate formation of multicomponent gas mixtures on a water droplet has been modeled. Mass transfer through the droplet surface was modeled based on a diffusion equation where the rate of reaction was expressed based on the nucleation theory. Driving force for the hydrate formation was calculated based on the change in the Gibbs free energies of the gas, water and the hydrate. The model was validated by comparison of the predicted results with the experimental data from the literature. The induction time was calculated for hydrate formation from a mixture of 89.4% methane + 10.6% ethane on 1.5-7 mm in diameter of water droplets at 273.85 K and 3.6-5.1 MPa. It was found that, induction time is highly sensitive to the value of the driving force. Moreover, the induction times were not dependent on the size of the droplets and the induction time for the water droplets with hydrate memory was shorter than the droplets without hydrate memory. |
| 581 ## - ESTADO DE COLECCIÓN | |
| Estado de colección | 5 |
| 773 0# - CORRECCIÓN | |
| Descripción física | 63 |
| Título | Oil and Gas Science and Technology |
| 942 ## - DESC. DE MATERIAL | |
| Tipo de item KOHA | Artículo de Revista |
| 100 1# - RESPONSABLE PERSONAL | |
| Apellido, Nombre | Sarshar, M. |
| 9 (RLIN) | 40192 |
| 100 1# - RESPONSABLE PERSONAL | |
| Apellido, Nombre | Esmaeilzadeh, F. |
| 9 (RLIN) | 40193 |
| 100 1# - RESPONSABLE PERSONAL | |
| Apellido, Nombre | Fathikaljahi, J. |
| 9 (RLIN) | 40194 |
| 856 ## - LINK | |
| Link | <a href="http://ogst.ifp.fr/index.php?option=article&access=standard&Itemid=129&url=/articles/ogst/pdf/2008/05/ogst07093.pdf">http://ogst.ifp.fr/index.php?option=article&access=standard&Itemid=129&url=/articles/ogst/pdf/2008/05/ogst07093.pdf</a> |
| Biblioteca propietaria | Biblioteca actual | Fecha de adquisición | Inventario | Total de préstamos | Inventario | Fecha de carga | Tipo de item KOHA |
|---|---|---|---|---|---|---|---|
| Biblioteca virtual | Biblioteca virtual | 05/03/2026 | 200043690 | 200043690 | 05/03/2026 | Artículo de Revista |
