Use of microwave irradiation in the noncatalytic esterification of C18 fatty acids (Record no. 169659)
[ view plain ]
| 000 -LEADER | |
|---|---|
| fixed length control field | 01539nab a2200205 4500 |
| 008 - CÓDIGOS DE INFORMACIÓN DE LONGITUD FIJA - INFORMACIÓN GENERAL | |
| Campo de control de longitud fija | 260224s2009 xxu |
| 245 00 - TITULO | |
| Título | Use of microwave irradiation in the noncatalytic esterification of C18 fatty acids |
| 260 ## - PUBLICACION, DISTRIBUCION, ETC | |
| Lugar de publicación, distribución, etc. | |
| Nombre de publicador, distribuidor, etc. | |
| Fecha de publicación, distribución, etc. | ene. 2009 |
| 270 ## - FECHA DE CARGA | |
| Fecha de carga | 15/05/2009 ; 22/04/2009 |
| 300 ## - DESCRIPCION FISICA | |
| Otra extensión | 5 p. ; 580-585 |
| 520 ## - RESUMEN, ETC | |
| Resumen | Transcripción del resúmen publicado por el autor: The main objective of this work was to investigate the C18 fatty acids esterification under microwave irradiation. The effects of alcohol used (methanol or ethanol), temperature (150-225 °C), molar ratio of alcohol/fatty acid (3.5-20), and total microwave irradiation power on the noncatalytic reaction conversion were evaluated. The results showed conversion up to 60% in 60 min of reaction. The temperature presented a pronounced effect on the conversion, following an exponential dependence. The results for a distinct molar ratio of alcohol/fatty acid indicated that the increase of this parameter lead to a decrease on the reaction conversion. In general, the esterification reaction under microwave irradiation yielded similar results to those obtained with the conventional heating but with very fast heating rates. |
| 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 | Melo-Júnior, Carlos A.R. |
| 9 (RLIN) | 41041 |
| 100 1# - RESPONSABLE PERSONAL | |
| Apellido, Nombre | Albuquerque, Carlos E.R. |
| 9 (RLIN) | 41042 |
| 100 1# - RESPONSABLE PERSONAL | |
| Apellido, Nombre | Fortuny, Montserrat |
| 9 (RLIN) | 41043 |
| 856 ## - LINK | |
| Link | <a href="http://pubs.acs.org/doi/full/10.1021/ef800766x">http://pubs.acs.org/doi/full/10.1021/ef800766x</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 | 200044464 | 200044464 | 05/03/2026 | Artículo de Revista |
