Investigation of the possibility for using ZrO2 and ZrSiO4 for Zr additions to liquid ferrosilicon
Ferrosilicon containing 50-75% Si and 1.0-5.0% Zr is used as inoculant in the cast iron industry. Zr can be added to liquid ferrosilicon by use of Zr metal or zirconium ferroalloy (FeSiZr). Then the recovery of Zr, i.e. the fraction of Zr transferred from the additive to the ferrosilicon, as well as...
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| Format: | Others |
| Language: | English |
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KTH, Materialvetenskap
2017
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| Online Access: | http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-214009 |