Efficiency of vapor phase corrosion inhibitors for ferrous metals in neutral and alkaline solutions (Record no. 174856)
[ view plain ]
| 000 -LEADER | |
|---|---|
| fixed length control field | 01601nab a2200205 4500 |
| 008 - CÓDIGOS DE INFORMACIÓN DE LONGITUD FIJA - INFORMACIÓN GENERAL | |
| Campo de control de longitud fija | 260224s2011 xxu |
| 245 00 - TITULO | |
| Título | Efficiency of vapor phase corrosion inhibitors for ferrous metals in neutral and alkaline solutions |
| 260 ## - PUBLICACION, DISTRIBUCION, ETC | |
| Lugar de publicación, distribución, etc. | |
| Nombre de publicador, distribuidor, etc. | |
| Fecha de publicación, distribución, etc. | abr. 2011 |
| 270 ## - FECHA DE CARGA | |
| Fecha de carga | 15/04/2011 ; 15/04/2011 |
| 300 ## - DESCRIPCION FISICA | |
| Otra extensión | 6 p. ; 045001-1 a 045001-7 |
| 520 ## - RESUMEN, ETC | |
| Resumen | Transcripción del resumen del autor: The ability of some typical vapor phase corrosion inhibitors (VCI) to protect mild steel toward corrosion in neutral and alkaline solutions was studied. The inhibition mechanism was investigated by electrochemical methods such as open-circuit potential (OCP) measurements, polarization curves, and electrochemical impedance spectroscopy (EIS) exemplary in aerated cyclohexylamine salt solutions with different weak and strong acid anions. It was found that weak acid anions like benzoate play a dual role in the inhibition mechanism: under near-neutral conditions they can occlude defects in the air-formed oxide layer by precipitation of insoluble salts or basic salts with ferric ions, and in strong alkaline solutions they act as a buffer of pH inside the defect sites and limit the localized accumulation of protons. However, in the pH range between 9.0 and 10.3, passivation of mild steel is not possible with all investigated cyclohexylamine salts. |
| 581 ## - ESTADO DE COLECCIÓN | |
| Estado de colección | 4 |
| 773 0# - CORRECCIÓN | |
| Título | Corrosion |
| Partes relacionadas | 67 |
| 942 ## - DESC. DE MATERIAL | |
| Tipo de item KOHA | Artículo de Revista |
| 100 1# - RESPONSABLE PERSONAL | |
| Apellido, Nombre | Rammelt, U. |
| 9 (RLIN) | 45533 |
| 100 1# - RESPONSABLE PERSONAL | |
| Apellido, Nombre | Koehler, S. |
| 9 (RLIN) | 45534 |
| 100 1# - RESPONSABLE PERSONAL | |
| Apellido, Nombre | Reinhard, G. |
| 9 (RLIN) | 45535 |
| 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 | 200052881 | 200052881 | 05/03/2026 | Artículo de Revista |
