INVESTIGATIONS ON THE ANOMALOUS OXIDATION BEHAVIOR OF HIGH-CARBON GAS-BASED DIRECT REDUCED IRON (DRI)

Authors
BANDOPADHYAY A GANGULY A GUPTA KN RAY HS
Citation
A. Bandopadhyay et al., INVESTIGATIONS ON THE ANOMALOUS OXIDATION BEHAVIOR OF HIGH-CARBON GAS-BASED DIRECT REDUCED IRON (DRI), Thermochimica acta, 276, 1996, pp. 199-207
Citations number
19
Categorie Soggetti
Chemistry Analytical
Journal title
Thermochimica acta → ACNP
ISSN journal
00406031
Volume
276
Year of publication
1996
Pages
199 - 207
Database
ISI
SICI code
0040-6031(1996)276:<199:IOTAOB>2.0.ZU;2-Z
Abstract
Sponge iron or direct reduced iron (DRI) often shows a tendency to spo ntaneously combust in a moist oxygen-containing atmosphere. This tende ncy, however, is different for gas-based DRI compared with coal-based DRI. In this paper the unique oxidation behaviour of gas-based DRI is discussed and has been compared with the combustion behaviour of coal- based DRI.