Experimental studies of freezing fouling of model food fat solutions using a novel spinning disc apparatus (Record no. 170862)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 01832nab a2200205 4500 |
| 008 - CÓDIGOS DE INFORMACIÓN DE LONGITUD FIJA - INFORMACIÓN GENERAL | |
| Campo de control de longitud fija | 260224s2009 xxu |
| 245 00 - TITULO | |
| Título | Experimental studies of freezing fouling of model food fat solutions using a novel spinning disc apparatus |
| 260 ## - PUBLICACION, DISTRIBUCION, ETC | |
| Lugar de publicación, distribución, etc. | |
| Nombre de publicador, distribuidor, etc. | |
| Fecha de publicación, distribución, etc. | nov./dic. 2009 |
| 270 ## - FECHA DE CARGA | |
| Fecha de carga | 09/06/2010 ; 09/06/2010 |
| 300 ## - DESCRIPCION FISICA | |
| Otra extensión | 15 p. ; 6131-6145 |
| 520 ## - RESUMEN, ETC | |
| Resumen | Transcripción del resumen del autor. The freezing fouling behavior of a model food fat solution consisting of tripalmitin (PPP) in paraffin oil on 316 stainless-steel surfaces was studied using a novel spinning disc apparatus (SDA). The SDA features an internally cooled, vertical rotating cylinder, which is immersed in the warm test solution. Insulation ensures that deposition occurs only on the base. Computational fluid dynamics (CFD) simulations of the laminar flow field yielded heat-transfer predictions in good agreement with experimental measurements. The shear stress acting on the deposit and its surface temperature could therefore be estimated reliably. Studies of freezing fouling at surface temperatures of 2-30 K below the cloud point of solutions of 2-10 wt % PPP showed that the fouling behavior is sensitive to composition, surface temperature, and fluid flow. The deposit consisted of gels of PPP platelets, with solid concentrations much greater than that in the bulk solution. The composition of the deposit varied strongly with formation conditions, particularly flow velocity, indicating that deposition was strongly influenced by factors influencing gelation rather than by heat or mass transfer alone. |
| 581 ## - ESTADO DE COLECCIÓN | |
| Estado de colección | 6 |
| 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 | Nigo, R.Y. |
| 9 (RLIN) | 42438 |
| 100 1# - RESPONSABLE PERSONAL | |
| Apellido, Nombre | Chew, Y.M.J. |
| 9 (RLIN) | 42439 |
| 100 1# - RESPONSABLE PERSONAL | |
| Apellido, Nombre | Houghton, N.E. |
| 9 (RLIN) | 42440 |
| 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 | 200045716 | 200045716 | 05/03/2026 | Artículo de Revista |
