Use this URL to cite or link to this record in EThOS: https://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.776680
Title: Sulphur distribution between molten iron and CaO-MgO-Al2O3-SiO2 slags containing ferrous oxide
Author: Venkatadri, A. S.
Awarding Body: University of Glasgow
Current Institution: University of Glasgow
Date of Award: 1965
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Abstract:
Although true lime activity values are available from gas/slag sulphur partition in lime-alumina, lime-silica and, to a certain extent, lime-alumina-silica melts saturated with calcium sulphide, no attempt has been made to assess true lime activity by slag/metal equilibrium studies on sulphur partition. The first aim of the present investigation was, therefore, to assess the true lime activity in calcium sulphide saturated melts making use of calcium sulphide crucibles whereby the activity of calcium sulphide can be taken as unity simplifying the problem. Calcium sulphide crucibles have been slip-cast successfully for this purpose using absolute ethanol, but it is unfortunate that this project met with little success owing to the poor performance of these crucibles during melts. In the second part of this work, attention was therefore focused on Fe0 and magnesia crucibles were used.
Supervisor: Not available Sponsor: Not available
Qualification Name: Thesis (Ph.D.) Qualification Level: Doctoral
EThOS ID: uk.bl.ethos.776680  DOI: Not available
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