Reaction of fluoride salts with aluminium
作者:
PrasadK. V. S.,
MurtyB. S.,
PramanikP.,
MukundaP. G.,
ChakrabortyM.,
期刊:
Materials Science and Technology
(Taylor Available online 1996)
卷期:
Volume 12,
issue 9
页码: 766-770
ISSN:0267-0836
年代: 1996
DOI:10.1179/mst.1996.12.9.766
出版商: Taylor&Francis
数据来源: Taylor
摘要:
AbstractThe K2TiF6salt required for the production of Al–Ti and Al–Ti–B master alloys was synthesised in the laboratory and the dissociation behaviour of K2TiF6and KBF4salts at different temperatures was studied. An investigation was carried out of the mode of reaction of the salts with aluminium. The salts were found to react with aluminium directly without undergoing dissociation. The K2TiF6salt reacts with aluminium only when the aluminium is molten, while the KBF4salt reacts with solid aluminium. In the presence of KBF4, the reaction between K2TiF6and aluminium takes place below the melting point of aluminium.MST/3233
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