Kinetics and product distributions for thermal cracking of a kerosene-based aviation fuel (Record no. 171077)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 01988nab a2200205 4500 |
| 008 - CÓDIGOS DE INFORMACIÓN DE LONGITUD FIJA - INFORMACIÓN GENERAL | |
| Campo de control de longitud fija | 260224s2009 xxu |
| 245 00 - TITULO | |
| Título | Kinetics and product distributions for thermal cracking of a kerosene-based aviation fuel |
| 260 ## - PUBLICACION, DISTRIBUCION, ETC | |
| Lugar de publicación, distribución, etc. | |
| Nombre de publicador, distribuidor, etc. | |
| Fecha de publicación, distribución, etc. | jul./ago. 2009 |
| 270 ## - FECHA DE CARGA | |
| Fecha de carga | 15/06/2010 ; 15/06/2010 |
| 300 ## - DESCRIPCION FISICA | |
| Otra extensión | 4 p. ; 4021-4024 |
| 520 ## - RESUMEN, ETC | |
| Resumen | Transcripción del resumen del autor. Thermal cracking reactions of a kerosene-based aviation fuel were carried out in a constant-volume reactor, and the kinetics were investigated at different temperatures from 663 to 703 K. The gaseous and liquid products collected from the efflux cooled to room temperature at atmospheric pressure were determined by gas chromatography and gas chromatography-mass spectrometry. The major hydrocarbon components in the gaseous phase were methane, ethane, ethene, propane, and propene; methane had the highest content among them. In the liquid effluence, the contents of components with carbon atom number higher than C11 decreased while those with lower carbon atom number clearly increased with the temperature or reaction time increasing. The gas yield ratios increased with the reaction temperature or time increasing. The thermal cracking kinetic process was correlated well by the pseudo first-order kinetic equation. The correlation followed that the rate constants were in the range 0.163 × 10-2 h-1 at 663 K to 2.809 × 10-2 h-1 at 703 K. The Arrhenius parameters were then derived with the values of the apparent activation energy Ea of 280 ± 6.5 kJ mol-1 and the logarithm of the pre-exponential factor, log A = 19.3 ± 0.5. The values were in reasonable agreements with those for the first-order decomposition of the chain alkanes such as n-dodecane. |
| 581 ## - ESTADO DE COLECCIÓN | |
| Estado de colección | 4 |
| 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 | Fang, Wenjun |
| 9 (RLIN) | 41594 |
| 100 1# - RESPONSABLE PERSONAL | |
| Apellido, Nombre | Xie, Wenjie |
| 9 (RLIN) | 41595 |
| 100 1# - RESPONSABLE PERSONAL | |
| Apellido, Nombre | Xing, Yan |
| 9 (RLIN) | 38233 |
| 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 | 200045935 | 200045935 | 05/03/2026 | Artículo de Revista |
