The characterization of asphaltene behavior in some aromatic solvents by dynamic nuclear polarization technique (Record no. 182021)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 01509nab a2200205 4500 |
| 008 - CÓDIGOS DE INFORMACIÓN DE LONGITUD FIJA - INFORMACIÓN GENERAL | |
| Campo de control de longitud fija | 260224s2010 xxu |
| 245 00 - TITULO | |
| Título | The characterization of asphaltene behavior in some aromatic solvents by dynamic nuclear polarization technique |
| 260 ## - PUBLICACION, DISTRIBUCION, ETC | |
| Lugar de publicación, distribución, etc. | |
| Nombre de publicador, distribuidor, etc. | |
| Fecha de publicación, distribución, etc. | dic. 2010 |
| 270 ## - FECHA DE CARGA | |
| Fecha de carga | 26/05/2011 ; 26/05/2011 |
| 300 ## - DESCRIPCION FISICA | |
| Otra extensión | 7 p. ; 58-65 |
| 520 ## - RESUMEN, ETC | |
| Resumen | Transcripción del resumen del autor: Dynamic nuclear polarization (DNP) studies of asphaltene/some hydrocarbons solutions were performed at 1.53 mT. The low field EPR spectrum of Asphaltene/Mesitylene sample was recorded. The DNP parameters such as enhancement factor, nuclear-electron coupling constant, saturation factor, leakage factor, the parameter for the relative importance of scalar and translational dipolar interaction and the total spin-lattice relaxation rate were determined. The effect of irradiation with neutrons from the Ra-Be source to the DNP parameters was investigated. Dissolved molecular oxygen effect on the enhancement factor for each sample was examined experimentally. We also make some interpretations depending on the results obtained for the interactions between nuclei of the solvent and electrons delocalized on the asphaltene. |
| 581 ## - ESTADO DE COLECCIÓN | |
| Estado de colección | 1-2 |
| 773 0# - CORRECCIÓN | |
| Título | Journal of Petroleum Science & Engineering |
| Partes relacionadas | 75 |
| 942 ## - DESC. DE MATERIAL | |
| Tipo de item KOHA | Artículo de Revista |
| 100 1# - RESPONSABLE PERSONAL | |
| Apellido, Nombre | Peksoz, Ahmet |
| 9 (RLIN) | 50013 |
| 100 1# - RESPONSABLE PERSONAL | |
| Apellido, Nombre | Almaz, Ekrem |
| 9 (RLIN) | 50014 |
| 100 1# - RESPONSABLE PERSONAL | |
| Apellido, Nombre | Yalciner, Aytac |
| 9 (RLIN) | 50015 |
| 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 | 200054061 | 200054061 | 05/03/2026 | Artículo de Revista |
