Artículo
Thermal treatment and deposition of alumina in metallic microchannels
Fecha de publicación:
11/2019
Editorial:
Maney Publishing
Revista:
Surface Engineering
ISSN:
0267-0844
Idioma:
Inglés
Tipo de recurso:
Artículo publicado
Clasificación temática:
Resumen
The objective of this work is the generation of a suitable surface, in microchannels of AISI 304 stainless steel for the manufacture of a microreactor, which ensures the anchoring of the active phase. The novelty of the work lies in achieving stabilization layer to work in different environments. The roughness generation was carried out by thermal treatment and passivation via alumina deposition by the impregnation method. The characterization was made with SEM–EDX and confocal microscope images. In a humid atmosphere, the generated surface showed high roughness with the presence of multiple filaments of iron oxide. Dilution of the suspension favoured the stability of the formed film.
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Articulos(INTEQUI)
Articulos de INST. DE INVEST. EN TECNOLOGIA QUIMICA
Articulos de INST. DE INVEST. EN TECNOLOGIA QUIMICA
Citación
Duran, Flavia Graciela del Carmen; Belzunce, Pablo Santiago; Cadus, Luis Eduardo; Thermal treatment and deposition of alumina in metallic microchannels; Maney Publishing; Surface Engineering; 36; 5; 11-2019; 465-476
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