Estudio del uso de almidones locales como sustitutos de aditivos en la formulación de lodos de perforación (Record no. 192847)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 02406nmc a2200265 4500 |
| 008 - CÓDIGOS DE INFORMACIÓN DE LONGITUD FIJA - INFORMACIÓN GENERAL | |
| Campo de control de longitud fija | 260224s2018 xxu esp |
| 041 ## - IDIOMA | |
| Idioma | Español |
| 082 ## - CLASIFICACIÓN DEWEY | |
| Número de clasificación | 068.82 553.28 C62 2018 0015658 |
| 245 00 - TITULO | |
| Título | Estudio del uso de almidones locales como sustitutos de aditivos en la formulación de lodos de perforación |
| 260 ## - PUBLICACION, DISTRIBUCION, ETC | |
| Lugar de publicación, distribución, etc. | |
| Nombre de publicador, distribuidor, etc. | |
| Fecha de publicación, distribución, etc. | 2018 |
| 270 ## - FECHA DE CARGA | |
| Fecha de carga | 02/09/2025 ; 11/04/2019 |
| 300 ## - DESCRIPCION FISICA | |
| Otra extensión | 22 p. ; 1033-1055 |
| 520 ## - RESUMEN, ETC | |
| Resumen | The aim of the study was to compare the use of roots and tubers’ starches (achira, melloco, cassava) and commercial starch, as additives for water based muds. The starches used, were extracted by washing, debarking, cutting, liquefying, decanting and grinding processes. The values for size, granule shape and granulometric distribution, water absorption index (WAI), water solubility index (WSI) and swelling power (SP), of natural and modified starches were studied. The modification was achieved by pregelatinization with 0.25% w/w calcium hydroxide. Muds were prepared in order to assess the influence of the origin, treatment and concentration of the starch on the viscosity, gel strength, yield point, loss of filtrate, before and after an aging. Modified starches before aging, as well as starches in the natural state and modified after aging, produce changes on the rheology of the system. The plastic viscosity, gel strength and yield point values, were comparable to those obtained with commercial starch. The origin and the concentration influenced the filtrate loss reduction. It was determined that the natural melloco starch at a concentration of 8 lb/bbl by its ovoid shape, average particle size, WAI, WSI and SP index higher than the rest of starches; allows the formation of low permeability cakes that reduce the loss of filtrate to a value of 6,75 mL/30 min, granting this specie an alternative potential use as a filtering controller. |
| 773 ## - CORRECCIÓN | |
| Partes relacionadas | |
| 942 ## - DESC. DE MATERIAL | |
| Tipo de item KOHA | Congresos (trabajos presentados) |
| 100 1# - RESPONSABLE PERSONAL | |
| Apellido, Nombre | Cargua, Joselyn |
| 9 (RLIN) | 58838 |
| 100 1# - RESPONSABLE PERSONAL | |
| Apellido, Nombre | Salvador, Marcelo |
| 9 (RLIN) | 58839 |
| 111 2# - AUTORIDAD DE CONGRESO | |
| Nombre de congreso | Congreso de Exploración y Desarrollo de Hidrocarburos (10mo. : 2018 nov. 5 - 9 : Mendoza) |
| 9 (RLIN) | 573 |
| 650 #0 - MATERIA | |
| Término tópico | Almidón |
| 9 (RLIN) | 58840 |
| 650 #0 - MATERIA | |
| Término tópico | Aditivos |
| 9 (RLIN) | 44193 |
| 650 #0 - MATERIA | |
| Término tópico | Lodos de perforación |
| 9 (RLIN) | 58841 |
| 856 ## - LINK | |
| Link | <a href="https://biblioteca.iapg.org.ar/ArchivosAdjuntos/Conexplor2018/1524.pdf">https://biblioteca.iapg.org.ar/ArchivosAdjuntos/Conexplor2018/1524.pdf</a> |
| Biblioteca propietaria | Biblioteca actual | Ubicación | Fecha de adquisición | Inventario | Total de préstamos | Signatura topográfica | Inventario | Fecha de carga | Tipo de item KOHA |
|---|---|---|---|---|---|---|---|---|---|
| Colección Digital IAPG | Colección Digital IAPG | 068.82 553.28 C62 2018 0015658 | 06/03/2026 | 200065151 | 068.82 553.28 C62 2018 0015658 | 200065151 | 06/03/2026 | Archivo electrónico |
