Reactive Filters for Steel Melt Filtration
Source abstract
Abstract
Abstract New carbon bonded Al2O3 filters with Magnesia–carbon (MgO–C) “reactive coatings” for high filtration efficiency of steel melts are studied with the aid of a special steel casting simulator in full controlled atmosphere. Due to the in situ reduction of MgO in the MgO–C coating and the formation of Mg vapor a reaction with the oxygen dissolved in the steel melt is triggered and leads to the formation of secondary MgO on the filter surface. With this approach not only primary and secondary inclusions can be effectively removed from the steel melt, but as well as less tertiary and quartenary inclusions can be expected due to less oxygen dissolved in the steel melt.
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Research context
OpenAlex topics: Magnesium Oxide Properties and Applications · Advanced ceramic materials synthesis · Concrete and Cement Materials Research
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References (26)
Show source-provided references
1. Inclusions in Continous Casting of Steel
2. 10.2355/isijinternational.42.45910.2355/isijinternational.42.459 ↗
3. S.Ovtchinnikov Kontrollierte Erstarrung und Einschlussbildung bei der Desoxidation von hochreinen Stahlschmelzen Dissertation Thesis TU Bergakademie Freiberg (2002).
4. Aneziris C. G. · Keram. Z. · 2012 · 64 · 124
5. C. G.Aneziris M.Emmel S.Dudczig Aktive keramische Filter German Patent Application 10 2011 109 681.
6. C. G.Aneziris M.Emmel S.Dudczig “Keramische reaktive Filter” German Patent Application 10 2011 109 684.
7. 10.1023/A:102398273014110.1023/A:1023982730141 ↗
8. Aneziris C. G. · Ceram. Forum Int. · 2008 · E100
9. D.Janke K.Raiber Grundlegende Untersuchungen zur Optimierung der Filtration von Stahlschmelzen Technische Forschung Stahl Luxembourg Europäische Kommission – ISBN 92‐827‐6458‐3 1996.
10. Hammerschmid P. · Stahl Eisen · 1988 · 108 · 211
11. 10.1007/s11663-008-9190-210.1007/s11663-008-9190-2 ↗
12. K.Schwartzwalder Method of making porous ceramic articles Patent US 3090094 1963.
13. 10.1016/S0025-5408(02)00674-810.1016/S0025-5408(02)00674-8 ↗
14. Saggio‐Woyansky J. · Am. Ceram. Soc. Bull. · 1992 · 71 · 1674
15. 10.1002/srin.20110007910.1002/srin.201100079 ↗
16. 10.1016/j.ceramint.2012.03.02210.1016/j.ceramint.2012.03.022 ↗
17. C. G.Aneziris M.Emmel A.Stolle Multifunctional carbon bonded filters for metal melt filtration rev. Proceed.36th Intern. Conf. and Expos. on Advanced Cer. and Comp Amer. Cer. Soc. 2012.10.1002/9781118217504.ch16 ↗
18. 10.1016/j.jeurceramsoc.2007.07.00910.1016/j.jeurceramsoc.2007.07.009 ↗
19. 10.1111/j.1744-7402.2008.02223.x10.1111/j.1744-7402.2008.02223.x ↗
20. 10.1016/j.jeurceramsoc.2006.03.00110.1016/j.jeurceramsoc.2006.03.001 ↗
21. 10.1002/adem.20040041710.1002/adem.200400417 ↗
22. 10.1111/j.1551-2916.2005.00863.x10.1111/j.1551-2916.2005.00863.x ↗
23. 10.1016/S0272-8842(02)00049-410.1016/S0272-8842(02)00049-4 ↗
24. 10.1080/1042691080238197510.1080/10426910802381975 ↗
25. 10.2355/isijinternational.36.136610.2355/isijinternational.36.1366 ↗
26. 10.1111/j.1551-2916.2011.04788.x10.1111/j.1551-2916.2011.04788.x ↗