Fast assessment of diene values in pyrolysis gasoline by UV-visible spectroscopy and multivariate calibration (Record no. 186982)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 01469nab a2200229 4500 |
| 008 - CÓDIGOS DE INFORMACIÓN DE LONGITUD FIJA - INFORMACIÓN GENERAL | |
| Campo de control de longitud fija | 260224s2011 xxu |
| 245 00 - TITULO | |
| Título | Fast assessment of diene values in pyrolysis gasoline by UV-visible spectroscopy and multivariate calibration |
| 260 ## - PUBLICACION, DISTRIBUCION, ETC | |
| Lugar de publicación, distribución, etc. | |
| Nombre de publicador, distribuidor, etc. | |
| Fecha de publicación, distribución, etc. | agos. 2011 |
| 270 ## - FECHA DE CARGA | |
| Fecha de carga | 04/04/2012 ; 04/04/2012 |
| 300 ## - DESCRIPCION FISICA | |
| Otra extensión | 5 p. ; 283 - 287 |
| 520 ## - RESUMEN, ETC | |
| Resumen | Transcripción del resumen del autor. Conjugated dienes in pyrolysis gasoline samples were assayed by spectrophotometry. The calibrations were carried out by partial least squares regression using spectrophotometric data and the reference method UOP-326. The maximum deviation observed for an independent set of samples was 12% compared with the reference method. Spectral data preprocessing and weighting were investigated for the modeling. Values of root mean square error of calibration and prediction, and normalized root mean squared error were used as criteria to define the best calibration condition. 26 non-hydrogenated and 21 hydrogenated pyrolysis gasoline samples were used to model the spectral data by PLS regression. |
| 581 ## - ESTADO DE COLECCIÓN | |
| Estado de colección | 2 |
| 773 0# - CORRECCIÓN | |
| Título | Journal of Petroleum Science & Engineering |
| Partes relacionadas | 78 |
| 942 ## - DESC. DE MATERIAL | |
| Tipo de item KOHA | Artículo de Revista |
| 100 1# - RESPONSABLE PERSONAL | |
| Apellido, Nombre | Hilgemann, Mauricio |
| 9 (RLIN) | 52325 |
| 100 1# - RESPONSABLE PERSONAL | |
| Apellido, Nombre | Nascimento, Paulo C. |
| 9 (RLIN) | 52326 |
| 100 1# - RESPONSABLE PERSONAL | |
| Apellido, Nombre | Dias, Daiane |
| 9 (RLIN) | 52327 |
| 100 1# - RESPONSABLE PERSONAL | |
| Apellido, Nombre | Guterres, Marcos V. |
| 9 (RLIN) | 52328 |
| 100 1# - RESPONSABLE PERSONAL | |
| Apellido, Nombre | Stringhini, Fabiane M. |
| 9 (RLIN) | 52329 |
| 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 | 06/03/2026 | 200059087 | 200059087 | 06/03/2026 | Artículo de Revista |
