Step Change Technologies in Ironmaking - Slag Compositions for Use in the New Low Energy Blast Furnace Practice. The world's current iron and steelmaking production capacity is over 200 million tonnes annually; this is set to rapidly rise with the increasing production in China and in India. Australia is a major exporter and supplier of iron ores and coal and coke to the South East Asian region. It is in Australia's National interest to encourage improvements in these technologies not only to in ....Step Change Technologies in Ironmaking - Slag Compositions for Use in the New Low Energy Blast Furnace Practice. The world's current iron and steelmaking production capacity is over 200 million tonnes annually; this is set to rapidly rise with the increasing production in China and in India. Australia is a major exporter and supplier of iron ores and coal and coke to the South East Asian region. It is in Australia's National interest to encourage improvements in these technologies not only to increase export income but also to contribute to improved environmental performance. The proposed project will assist in the development of a modified iron blast furnace, and in so doing substantially reduce the energy consumption and CO2 emissions from the process.Read moreRead less
The Physicochemical Properties of Complex Silicate Melts - Application of a New Quasichemical Model to Surface Tension Prediction. Most chemical reactions occur at surfaces or interfaces. The contact area and ease in which fluids spread or cover surfaces depends critically on the surface tension or surface energy of the fluid.
In the processing of metals and advanced ceramic materials the behaviour of molten oxides can greatly influence the rates of reactions, the quality of the interfaces bet ....The Physicochemical Properties of Complex Silicate Melts - Application of a New Quasichemical Model to Surface Tension Prediction. Most chemical reactions occur at surfaces or interfaces. The contact area and ease in which fluids spread or cover surfaces depends critically on the surface tension or surface energy of the fluid.
In the processing of metals and advanced ceramic materials the behaviour of molten oxides can greatly influence the rates of reactions, the quality of the interfaces between phases and therefore mechanical and other key properties of advanced materials produced.
This project provides a means of predicting the surface tensions of molten oxides, making it possible to design, control and improve metal and material manufacturing processes.Read moreRead less