High-pressure hydrogenation of heavy tetramers to produce special solvents (Record no. 133607)
[ view plain ]
| 000 -LEADER | |
|---|---|
| fixed length control field | 01937nmc a2200229 4500 |
| 008 - CÓDIGOS DE INFORMACIÓN DE LONGITUD FIJA - INFORMACIÓN GENERAL | |
| Campo de control de longitud fija | 260224s xxu |
| 082 ## - CLASIFICACIÓN DEWEY | |
| Número de clasificación | CD W938 1 0013960 |
| 210 ## - TITULO ABREVIADO | |
| Título abreviado | WPC (16th.) |
| 245 00 - TITULO | |
| Título | High-pressure hydrogenation of heavy tetramers to produce special solvents |
| 270 ## - FECHA DE CARGA | |
| Fecha de carga | 12/09/06 ; 26/08/2003 |
| 300 ## - DESCRIPCION FISICA | |
| Otra extensión | 1 p. |
| 520 ## - RESUMEN, ETC | |
| Resumen | Resumen del autor, extraído del trabajo. Under present circumstances, and during the industrial operations concerning the production of the intermediate products while producing the synthetic detergents base of the type dodecyl benzene with the chemical formula C12H25C6H5, usually four types of by-product, as described below, can be produced: 1. A component commonly described as ‘light tetramer’, which is a light polymer with carbon atoms not less than 11. 2. A component commonly described as ‘heavy tetramer’, which is a propylene polymer with carbon atoms not more than 13 and less than 18 in polymer molecule. 3. A component commonly described as ‘light alkylate’, with a lower molecular weight than that of dodecyl benzene. 4. A component commonly described as ‘heavy alkylate’ with a higher molecular weight than that of dodecyl benzene. It is noted that the first two components mentioned above are usually produced in the propylene polymerization unit, and the last two in the benzene alkylation unit. In this research work, we shall try to describe a process aimed at producing iso-paraffinic solvents from a heavy tetramer by-product. |
| 773 ## - CORRECCIÓN | |
| Partes relacionadas | v. 4, p. 208b |
| 942 ## - DESC. DE MATERIAL | |
| Tipo de item KOHA | Congresos (trabajos presentados) |
| 100 1# - RESPONSABLE PERSONAL | |
| Apellido, Nombre | Feizabadi, H. Shojania |
| 9 (RLIN) | 10000 |
| 110 2# - RESPONSABLE INSTITUCIONAL | |
| Responsable Institucional | National Iranian Oil Company |
| 9 (RLIN) | 9969 |
| 111 2# - AUTORIDAD DE CONGRESO | |
| Nombre de congreso | World Petroleum Congress (16th. : 2000 jun. 11-15 : Calgary, Alberta, Canada) |
| 9 (RLIN) | 34 |
| 710 2# - OTRA AUTORIDAD CORPORATIVA | |
| Nombre Institucional | National Iranian Oil Company |
| 9 (RLIN) | 9969 |
| 800 1# - RESPONSABLE EDICION | |
| Nombre | Feizabadi, H. Shojania |
| 9 (RLIN) | 10000 |
| Biblioteca propietaria | Biblioteca actual | Ubicación | Fecha de adquisición | Inventario | Total de préstamos | Signatura topográfica | Inventario | Fecha de carga | Tipo de item KOHA |
|---|---|---|---|---|---|---|---|---|---|
| Biblioteca Alejandro Angel Bulgheroni | Biblioteca Alejandro Angel Bulgheroni | CD W938 1 0013960 | 04/03/2026 | 200006105 | CD W938 1 0013960 | 200006105 | 04/03/2026 | Archivo electrónico |
