INVESTIGADORES
GENNARI Fabiana Cristina
artículos
Título:
Effect of the Reaction Temperature on the Chlorination of Fe2O3-TiO2-C mixture
Autor/es:
F. C. GENNARI; A. E. BOHE; D. M. PASQUEVICH
Revista:
THERMOCHIMICA ACTA
Editorial:
ELSEVIER SCIENCE BV
Referencias:
Lugar: Amsterdam; Año: 1997 vol. 302 p. 53 - 611
ISSN:
0040-6031
Resumen:
The intrinsic kinetics of the chlorination of an hematite-titania-carbon mixture was studied by means of scanning electron microscopy and isothermal and non-isothermal thermogravimetry between 580 and 1123 K. It was observed that various reactions take place simultaneously and that a carbon surface deactivation occurs between 733 and 820 K. The latter was attributed to chemisorption of iron chlorides on the carbon surface.
