Corrosion behavior of type 304L stainless steels in nitric acid containing free and complexed fluoride (Record no. 186969)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 01949nab a2200193 4500 |
| 008 - CÓDIGOS DE INFORMACIÓN DE LONGITUD FIJA - INFORMACIÓN GENERAL | |
| Campo de control de longitud fija | 260224s2012 xxu |
| 245 00 - TITULO | |
| Título | Corrosion behavior of type 304L stainless steels in nitric acid containing free and complexed fluoride |
| 260 ## - PUBLICACION, DISTRIBUCION, ETC | |
| Lugar de publicación, distribución, etc. | |
| Nombre de publicador, distribuidor, etc. | |
| Fecha de publicación, distribución, etc. | feb. 2012 |
| 270 ## - FECHA DE CARGA | |
| Fecha de carga | 03/04/2012 ; 03/04/2012 |
| 300 ## - DESCRIPCION FISICA | |
| Otra extensión | 8 p. ; 026002-1/026001-9 |
| 520 ## - RESUMEN, ETC | |
| Resumen | Transcripción del resumen del autor: The corrosion behavior of Type 304L (UNS S30403) nitric acid grade (NAG) stainless steel in boiling 9 M and 1 M nitric acid (HNO3) and with the addition of 0.03 M sodium fluoride (NaF) and with fluoride complexed with 0.06 M to 0.15 M aluminum nitrate (Al[NO3]3) and 0.015 to 0.0375 M zirconium nitrate (Zr[NO3]4) has been established. The corrosion behavior has also been studied using potentiodynamic polarization in the same environments at room temperature and at near boiling temperature and correlated to the measured corrosion rates. It was shown that the fluoride addition accelerates anodic dissolution. The surface film formed on stainless steel was analyzed using x-ray photoelectron spectroscopy to show that fluorides do not remain attached to the surface. The effect of different ratios of complexing with Al(NO3)3 and Zr(NO3)4 has been studied, showing more effectiveness of zirconium. The corrosion behavior of Types 304L, 304L (welded), 310L (UNS S31000) stainless steels and Alloy 690 (UNS N06690) was established in boiling HNO3 and HNO3 with complexed fluoride and in its vapor and condensate phases. The corrosion rates were shown to be higher in the vapor phase than in the concentrate phase for all the materials tested. The differences in the corrosion rates measured in 48 h or 120 h exposures have been explained. |
| 581 ## - ESTADO DE COLECCIÓN | |
| Estado de colección | 2 |
| 773 0# - CORRECCIÓN | |
| Título | Corrosion |
| Partes relacionadas | 68 |
| 942 ## - DESC. DE MATERIAL | |
| Tipo de item KOHA | Artículo de Revista |
| 100 1# - RESPONSABLE PERSONAL | |
| Apellido, Nombre | Sathe, S. |
| 9 (RLIN) | 52296 |
| 100 1# - RESPONSABLE PERSONAL | |
| Apellido, Nombre | Chandra, K. |
| 9 (RLIN) | 52297 |
| 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 | 06/03/2026 | 200059067 | 200059067 | 06/03/2026 | Artículo de Revista |
