Phase Equilibria of the Al2O3-CaF2- FeOn System

Shigeru Ueda; Masafumi Maeda

doi:10.1007/s11663-004-0109-2

Phase Equilibria of the Al₂O₃-CaF₂- FeO_n System

Shigeru Ueda, Masafumi Maeda

IMRAM - Center for Mineral Processing and Metallurgy (CMPM)

The University of Tokyo

Research output: Contribution to journal › Article › peer-review

1 Citation (Scopus)

Abstract

A method to determine the phase equilibria of the Al₂O ₃-CaF₂-FeO_n system was discussed. The aim of the study was to investigate ways of decreasing the total emission of fluoride and thus minimize its impact on the environment. Observations of phase relations were carried out at 1673 and 1723 K. Results show that the addition of alumina to the CaF₂-FeO system does not affect the composition range of the miscibility gap.

Original language	English
Pages (from-to)	181-182
Number of pages	2
Journal	Metallurgical and Materials Transactions B: Process Metallurgy and Materials Processing Science
Volume	35
Issue number	1
DOIs	https://doi.org/10.1007/s11663-004-0109-2
Publication status	Published - 2004 Feb

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abstract = "A method to determine the phase equilibria of the Al2O 3-CaF2-FeOn system was discussed. The aim of the study was to investigate ways of decreasing the total emission of fluoride and thus minimize its impact on the environment. Observations of phase relations were carried out at 1673 and 1723 K. Results show that the addition of alumina to the CaF2-FeO system does not affect the composition range of the miscibility gap.",

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Phase Equilibria of the Al₂O₃-CaF₂- FeO_n System

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