Particle scale modelling of dense medium cyclones in coal preparation. Australia is the world's biggest coal exporter, and black coal is Australia's largest export, worth around $A13.5 billion annually. Dense medium cyclones process the vast majority of tonnes fed to Australian coal preparation plants, and hence play a critical economic role in coal production. This project aims at providing substantial design and operational improvements through the application of a novel combined continuum and ....Particle scale modelling of dense medium cyclones in coal preparation. Australia is the world's biggest coal exporter, and black coal is Australia's largest export, worth around $A13.5 billion annually. Dense medium cyclones process the vast majority of tonnes fed to Australian coal preparation plants, and hence play a critical economic role in coal production. This project aims at providing substantial design and operational improvements through the application of a novel combined continuum and discrete modelling method. Specifically, the improvements targeted relate to better process and product control, a decrease in unit energy consumption and improvements in productivity, which, together with the research training offered, will further enhance Australia's leading position in global coal industry.Read moreRead less
Fundamental studies of screening processes in coal preparation. Screening is a most important unit operation widely used in industries but not well understood. This project will investigate the fundamentals governing the dynamic behaviour of coal slurry on desliming screens by a combined theoretical and experimental program. Its aim is to develop and validate a computer model that can simulate the operation under various conditions at a particle level, providing a cost effective way to quantify ....Fundamental studies of screening processes in coal preparation. Screening is a most important unit operation widely used in industries but not well understood. This project will investigate the fundamentals governing the dynamic behaviour of coal slurry on desliming screens by a combined theoretical and experimental program. Its aim is to develop and validate a computer model that can simulate the operation under various conditions at a particle level, providing a cost effective way to quantify the screening performance in relation to materials, machine and operation conditions. It will generate a basis for developing better design and control strategies of screen operation, resulting in an improved competitiveness of Australia's mineral industry.Read moreRead less
Particle scale modelling and analysis of the multiphase flows in coal preparation. Australia is the world's biggest coal exporter, and black coal is Australia's largest export, with an annual value >$20 billion. Optimum design and control of the processes in coal preparation play a critical economic role in coal production. This project aims at providing substantial improvements through the application of a novel combined continuum and discrete modelling method. Specifically, the improvements ta ....Particle scale modelling and analysis of the multiphase flows in coal preparation. Australia is the world's biggest coal exporter, and black coal is Australia's largest export, with an annual value >$20 billion. Optimum design and control of the processes in coal preparation play a critical economic role in coal production. This project aims at providing substantial improvements through the application of a novel combined continuum and discrete modelling method. Specifically, the improvements targeted relate to better process and product control, a decrease in unit energy consumption and improvements in productivity, which, together with the research training offered, will further enhance Australia's leading position in global coal industry.Read moreRead less
Multiscale modelling of the transport phenomena of liquid iron and slag in ironmaking blast furnace. Blast furnace ironmaking is a key operation in the steel industry which, with an annual turnover around $11 billion, is a significant manufacturing sector in Australia. This project, focused on the behaviour of liquid iron and slag, can generate computer models that can reliably describe the complicated multiphase flow and thermochemical processes in the furnace. The implementation of the resulta ....Multiscale modelling of the transport phenomena of liquid iron and slag in ironmaking blast furnace. Blast furnace ironmaking is a key operation in the steel industry which, with an annual turnover around $11 billion, is a significant manufacturing sector in Australia. This project, focused on the behaviour of liquid iron and slag, can generate computer models that can reliably describe the complicated multiphase flow and thermochemical processes in the furnace. The implementation of the resultant models and the new understanding should lead to long life campaigns, better operational control, decreased fuel consumption, improved productivity and reduced environmental impact. This, together with the proposed research training, is important to the development of Australia's competitive steel industry.Read moreRead less