A study of the kinetic hydrate inhibitor perfomance and seawater biodegradability of a series of poly(2-alkyl-2-oxazoline)s (Record no. 171030)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 01732nab a2200205 4500 |
| 008 - CÓDIGOS DE INFORMACIÓN DE LONGITUD FIJA - INFORMACIÓN GENERAL | |
| Campo de control de longitud fija | 260224s2009 xxu |
| 245 00 - TITULO | |
| Título | A study of the kinetic hydrate inhibitor perfomance and seawater biodegradability of a series of poly(2-alkyl-2-oxazoline)s |
| 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 | 9 p. ; 3665-3673 |
| 520 ## - RESUMEN, ETC | |
| Resumen | Transcripción del resumen del autor. Kinetic hydrate inhibitors (KHIs) have been used successfully in the field for about the last 14 years to prevent gas hydrate formation mostly in gas and oilfield production lines. They work by delaying the nucleation and often also the growth of gas hydrate crystals for periods of time dependent on the subcooling in the system. Poly(2-alkyl-2-oxazoline)s [or poly(N-acylalkylene imine)s] are a known class of KHI, but no work has previously been published detailing a systematic study of structure versus performance. In this paper we report the KHI performance of poly(2-alkyl-2-oxazoline) homopolymers and statistical copolymers with alkyl side groups up to four carbon atoms. The study includes hydrate crystal growth tests on structure II tetrahydrofuran hydrate crystals as well as high pressure nucleation and crystal growth studies on a synthetic natural gas mixture giving structure II hydrates. Seawater biodegradation studies on all the polymers according to the OECD306 procedure indicate that they are all poorly biodegradable (<20% in 28 days). |
| 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 | Del Villano, Luca |
| 9 (RLIN) | 42672 |
| 100 1# - RESPONSABLE PERSONAL | |
| Apellido, Nombre | Kommedal, Roald |
| 9 (RLIN) | 42673 |
| 100 1# - RESPONSABLE PERSONAL | |
| Apellido, Nombre | Fijten, Martin W.M. |
| 9 (RLIN) | 42674 |
| 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 | 200045888 | 200045888 | 05/03/2026 | Artículo de Revista |
