Kinetics of decarburisation of levitating iron drops by oxygen

Simento, N. J., Hayes, P. C. and Lee, H. G. (1998) Kinetics of decarburisation of levitating iron drops by oxygen. Steel Research International, 69 9: 349-354.

Author Simento, N. J.
Hayes, P. C.
Lee, H. G.
Title Kinetics of decarburisation of levitating iron drops by oxygen
Journal name Steel Research International   Check publisher's open access policy
ISSN 0177-4832
1611-3683
Publication date 1998-01-01
Sub-type Article (original research)
Open Access Status Not yet assessed
Volume 69
Issue 9
Start page 349
End page 354
Total pages 6
Place of publication Germany
Publisher Wiley
Abstract This work is focused on determining the rate controlling mechanisms of decarburisation of iron-carbon droplets with gas mixtures containing up to 10% oxygen at 1723 K. The results indicate that the decarburisation rate is limited by the transport of oxygen in the bulk gas to the melt surface. The work also shows the absence of any significant resistance to decarburisation from interfacial chemical kinetics or gas phase reactions. Phosphorus in the melt shows no influence on the rate of decarburisation. Chromium has no significant effect on the decarburisation rate.
Q-Index Code C1
Q-Index Status Provisional Code
Institutional Status UQ

Document type: Journal Article
Sub-type: Article (original research)
Collection: School of Chemical Engineering Publications
 
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Created: Sat, 16 Jan 2016, 01:28:33 EST by Vicki Thompson on behalf of School of Chemical Engineering