Model predictions of the liquidus surface of multi-component iron silicate smelting slags containing magnesia and calcia
Non-ferrous smelting slags can contain magnesia, which substantially increases the liquidus temperature. One option to counter this increase is to flux with calcia. In this work, experimental liquidus measurements including new measurements on industrial slags have been compared with a FACT-based th...
| Main Authors: | , , |
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| Format: | Conference Paper |
| Published: |
1998
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| Online Access: | http://hdl.handle.net/20.500.11937/81558 |
| _version_ | 1848764387018407936 |
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| author | Kongoli, F. Grimsey, Eric Pelton, A.D. |
| author_facet | Kongoli, F. Grimsey, Eric Pelton, A.D. |
| author_sort | Kongoli, F. |
| building | Curtin Institutional Repository |
| collection | Online Access |
| description | Non-ferrous smelting slags can contain magnesia, which substantially increases the liquidus temperature. One option to counter this increase is to flux with calcia. In this work, experimental liquidus measurements including new measurements on industrial slags have been compared with a FACT-based thermodynamic model, which predicts the liquidus surface of multi-component iron silicate smelting slags containing both magnesia and calcia. The predictions, which agree well with experimental results, are summarized in both isothermal and non-isothermal diagrams to give a quantitative description of the liquidus surface. |
| first_indexed | 2025-11-14T11:18:32Z |
| format | Conference Paper |
| id | curtin-20.500.11937-81558 |
| institution | Curtin University Malaysia |
| institution_category | Local University |
| last_indexed | 2025-11-14T11:18:32Z |
| publishDate | 1998 |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | curtin-20.500.11937-815582021-03-10T08:19:00Z Model predictions of the liquidus surface of multi-component iron silicate smelting slags containing magnesia and calcia Kongoli, F. Grimsey, Eric Pelton, A.D. Non-ferrous smelting slags can contain magnesia, which substantially increases the liquidus temperature. One option to counter this increase is to flux with calcia. In this work, experimental liquidus measurements including new measurements on industrial slags have been compared with a FACT-based thermodynamic model, which predicts the liquidus surface of multi-component iron silicate smelting slags containing both magnesia and calcia. The predictions, which agree well with experimental results, are summarized in both isothermal and non-isothermal diagrams to give a quantitative description of the liquidus surface. 1998 Conference Paper http://hdl.handle.net/20.500.11937/81558 fulltext |
| spellingShingle | Kongoli, F. Grimsey, Eric Pelton, A.D. Model predictions of the liquidus surface of multi-component iron silicate smelting slags containing magnesia and calcia |
| title | Model predictions of the liquidus surface of multi-component iron silicate smelting slags containing magnesia and calcia |
| title_full | Model predictions of the liquidus surface of multi-component iron silicate smelting slags containing magnesia and calcia |
| title_fullStr | Model predictions of the liquidus surface of multi-component iron silicate smelting slags containing magnesia and calcia |
| title_full_unstemmed | Model predictions of the liquidus surface of multi-component iron silicate smelting slags containing magnesia and calcia |
| title_short | Model predictions of the liquidus surface of multi-component iron silicate smelting slags containing magnesia and calcia |
| title_sort | model predictions of the liquidus surface of multi-component iron silicate smelting slags containing magnesia and calcia |
| url | http://hdl.handle.net/20.500.11937/81558 |