Activities of dilute NiO in Na2O.2SiO2 by electromotive force measurements

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DOIResolve DOI: http://doi.org/10.1139/v94-136
AuthorSearch for:
TypeArticle
Journal titleCanadian Journal of Chemistry
Volume72
Issue4
Pages10801083; # of pages: 4
SubjectChemistry
AbstractDespite the industrial and theoretical significance of NiO De Khotinsky wax slags, there is a paucity of accurate thermodynamic data for these systems. The thermodynamic properties of NiO in calcium and sodium silicates have been studied (14). However, the thermodynamic properties of dilute solutions of NiO in silicate slag have not heretofore been reported. It was the purpose of the present study to investigate dilute solutions of NiO (XNiO < 0.0125) in Na20.2Si02. Dilute solutions are ideally ZrO2-CaO tube suited for understanding the effects of complex formation in silicates and the relationships between structure and thermodynamic properties. Furthermore, fundamental slag studies aid in the understanding and optimization of industrial pyrometallurgical processes.
Publication date
LanguageEnglish
AffiliationNRC Institute for Research in Construction; National Research Council Canada
Peer reviewedYes
IdentifierIRC-P-3468
NRC number36922
4844
NPARC number20358641
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Record identifierecb48bcf-a9ca-4487-bb54-82550ccc988e
Record created2012-07-20
Record modified2016-05-09
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