Industrial Transformation Research Hubs - Grant ID: IH140100035
Funder
Australian Research Council
Funding Amount
$5,000,000.00
Summary
ARC Research Hub for Computational Particle Technology. ARC Research Hub for Computational Particle Technology. This research hub aims to develop and apply advanced theories and mathematical models to design and optimise particulate and multiphase processes that are widely used in the minerals and metallurgical industries. This should be achieved through detailed analysis of the fundamentals governing fluid flow, heat and mass transfer at different time and length scales, facilitated by various ....ARC Research Hub for Computational Particle Technology. ARC Research Hub for Computational Particle Technology. This research hub aims to develop and apply advanced theories and mathematical models to design and optimise particulate and multiphase processes that are widely used in the minerals and metallurgical industries. This should be achieved through detailed analysis of the fundamentals governing fluid flow, heat and mass transfer at different time and length scales, facilitated by various novel research techniques. Research outcomes including theories, computer models and simulation techniques, as well as well-trained young researchers, should have a significant impact across a range of industries of vital importance to Australia’s economic and technological future, including the minerals, metallurgical, materials, chemical, energy, pharmaceutical and environment sectors.Read moreRead less
Uncertainty and Risk Quantifying Optimistion for Open Pit Mine Design and Production Scheduling. Open pit mine design and production scheduling (OPDPS) deals with the management of cash flows in the order of hundreds of millions of dollars, and is a critical aspect of mining ventures. To enhance decision-making under conditions of uncertainty, this proposal aims to develop a new methodology for OPDPS based on mathematical and statistical techniques which model uncertainty in key parameters, geol ....Uncertainty and Risk Quantifying Optimistion for Open Pit Mine Design and Production Scheduling. Open pit mine design and production scheduling (OPDPS) deals with the management of cash flows in the order of hundreds of millions of dollars, and is a critical aspect of mining ventures. To enhance decision-making under conditions of uncertainty, this proposal aims to develop a new methodology for OPDPS based on mathematical and statistical techniques which model uncertainty in key parameters, geological, mining and market/cost and their effects on economic forecasts. The new formulation is founded on stochastic integer programming, and its integration with spatial stochastic simulations of geological attributes. Methods developed are computerised and tested in field studies.Read moreRead less
Industrial Transformation Research Hubs - Grant ID: IH130200031
Funder
Australian Research Council
Funding Amount
$3,273,780.00
Summary
ARC Research Hub for Advanced Technologies for Australian Iron Ore. ARC Research Hub for Advanced Technologies for Australian Iron Ore. This Research Hub aims to bring together three world-class groups covering fine particle beneficiation, raw materials handling, and iron ore characterisation to address the complex issues that arise from the different ore types that have emerged in recent years. This Research Hub will focus on the development and adoption of advanced beneficiation and handling t ....ARC Research Hub for Advanced Technologies for Australian Iron Ore. ARC Research Hub for Advanced Technologies for Australian Iron Ore. This Research Hub aims to bring together three world-class groups covering fine particle beneficiation, raw materials handling, and iron ore characterisation to address the complex issues that arise from the different ore types that have emerged in recent years. This Research Hub will focus on the development and adoption of advanced beneficiation and handling technologies into iron ore mining operations, and new knowledge for informing producers and end-users, while providing the training for a new generation of research leaders.Read moreRead less
Hot stage separation of non-ferrous fraction during iron ore reduction. The project aims to provide in-situ investigation of the behaviour and properties of the non-ferrous fraction in iron ore during reduction. The results aim to allow industry to: improve the quality of the final metallic iron product; economically separate and recover high-value non-ferrous impurities in the iron ore; reduce waste generated by ironmaking; and enable utilisation of, and add value to, iron ores that currently a ....Hot stage separation of non-ferrous fraction during iron ore reduction. The project aims to provide in-situ investigation of the behaviour and properties of the non-ferrous fraction in iron ore during reduction. The results aim to allow industry to: improve the quality of the final metallic iron product; economically separate and recover high-value non-ferrous impurities in the iron ore; reduce waste generated by ironmaking; and enable utilisation of, and add value to, iron ores that currently are not commercially viable due to their high impurity levels and low iron contents. The project aims to help expand the mining potential of the currently unviable iron ore deposits and enable industry to maintain the economic benefits from iron ore production in the years to come.Read moreRead less
A novel low-energy process route for primary copper production utilising synergistic hydro- and pyro-metallurgical processes. With increasing demand for copper metal, there is an urgent need to find new ways to efficiently treat lower grade ores. The new process offers a way of significantly reducing energy consumption and greenhouse gas emissions in primary copper production and making more efficient use of the world's copper resources.
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
Computationally Modelling a Volcano: Flow and Stability. Mainland Australia is fortunate not to suffer directly from active volcanism. However, this does not mean volcanoes are of little importance. The products of ancient eruptions can define the wealth of a nation. But they are also highly destructive and there are currently 30 active volcanoes capable of generating a tsunami that could affect Australia. Understanding the physical processes using computational models is essential to save lives ....Computationally Modelling a Volcano: Flow and Stability. Mainland Australia is fortunate not to suffer directly from active volcanism. However, this does not mean volcanoes are of little importance. The products of ancient eruptions can define the wealth of a nation. But they are also highly destructive and there are currently 30 active volcanoes capable of generating a tsunami that could affect Australia. Understanding the physical processes using computational models is essential to save lives and help us benefit from their products. This is a relatively new research field and owing to the resources in Australia, our research team has the potential to be at the forefront. There is also the capability to build and impressive research team within the University of Queensland.Read moreRead less
Modelling of particle-fluid reactive flows coupled with phase changes. This project aims to develop an integrated mathematical model for reliably describing multiphase reactive flow coupled with phase change. Particle-fluid reactive flows with phase changes are widely encountered in many energy-intensive industries, yet process design and optimization are hindered by the lack of understanding of complex phenomena governing particularly multiphase flow, phase change and their interactions. The m ....Modelling of particle-fluid reactive flows coupled with phase changes. This project aims to develop an integrated mathematical model for reliably describing multiphase reactive flow coupled with phase change. Particle-fluid reactive flows with phase changes are widely encountered in many energy-intensive industries, yet process design and optimization are hindered by the lack of understanding of complex phenomena governing particularly multiphase flow, phase change and their interactions. The model will be achieved by means of combining advanced particle-scale numerical techniques with pre-database-based thermodynamic model, supported by physical experiments. The outcomes will be applied across a range of industries of vital importance to Australian economic and technological future. It will help transform Australian pyrometallurgy and chemical industries, open new markets for a range of Australian minerals like low-grade coal and iron/copper ore, and ultimately enhance competitiveness of Australian economy.Read moreRead less
Linkage Infrastructure, Equipment And Facilities - Grant ID: LE0454055
Funder
Australian Research Council
Funding Amount
$379,719.00
Summary
Mass spectrometry facility for inorganic and organic analysis. The aim of the proposal is to increase the ability for JCU researchers to access high-level mass spectrometry analysis for inorganic (Inductively-Coupled Plasma Mass Sepctrometry, ICP-MS) and organic (Gas-Chromatography-Mass Spectrometer, GC-MS and High-Performance Liquid Chromatography HPLC-MS) chemical analysis. The proposal is significant in that it will simultaneously improve the existing highly-productive capabilities in inorgan ....Mass spectrometry facility for inorganic and organic analysis. The aim of the proposal is to increase the ability for JCU researchers to access high-level mass spectrometry analysis for inorganic (Inductively-Coupled Plasma Mass Sepctrometry, ICP-MS) and organic (Gas-Chromatography-Mass Spectrometer, GC-MS and High-Performance Liquid Chromatography HPLC-MS) chemical analysis. The proposal is significant in that it will simultaneously improve the existing highly-productive capabilities in inorganic analysis, whilst providing, for the first time, organic chemical analysis capabilities. This equipment will improve the capacity to undertake more incisive analytical research in the areas of research strength at JCU, that is, in Earth Science, Biological, Chemical, Engineering and Medicine.Read moreRead less
Modeling fluid flow and mineralisation at crustal interfaces. Several types of mineral resources, including some uranium, iron, and base metal ore deposits, may be created by fluid flow through and around interfaces in the Earth's crust. By understanding how, where and why such deposits form, we will assist exploration for future resources of these metals. Insights will also be gained into petroleum resource generation and extraction, the distribution of seismicity and volcanoes in time and spac ....Modeling fluid flow and mineralisation at crustal interfaces. Several types of mineral resources, including some uranium, iron, and base metal ore deposits, may be created by fluid flow through and around interfaces in the Earth's crust. By understanding how, where and why such deposits form, we will assist exploration for future resources of these metals. Insights will also be gained into petroleum resource generation and extraction, the distribution of seismicity and volcanoes in time and space, the problems of underground nuclear waste disposal and sequestration of CO2, and the potential for geothermal energy, with benefits in resource identification and/or hazard assessment in these areas.Read moreRead less