WAVELET-BASED MODELLING AND MODEL PREDICTIVE CONTROL OF COMPLEX MULTIDIMENSIONAL CRYSTALLISATION PROCESSES. The results of this project will directly contribute to a better understanding of crystallisation which is an important unit operation to achieve high purity separations. Many Australian industries for example, mineral processing, sugar processing, pharmaceuticals, etc will benefit from the results in order to enhance optimal operation and control to ensure globally competitive production ....WAVELET-BASED MODELLING AND MODEL PREDICTIVE CONTROL OF COMPLEX MULTIDIMENSIONAL CRYSTALLISATION PROCESSES. The results of this project will directly contribute to a better understanding of crystallisation which is an important unit operation to achieve high purity separations. Many Australian industries for example, mineral processing, sugar processing, pharmaceuticals, etc will benefit from the results in order to enhance optimal operation and control to ensure globally competitive production which is on time, minimize wastes and raw materials and inventories. The leading edge results will increase the contributions of these industries to the Australian economy and our global competitiveness necessary to maintain our culture and the beauty of our environment. Read moreRead less
Separating gold from silica by tailored hydrometallurgical processes. Australia is one of the world's largest producers of gold, and the ability to more efficiently separate gold from its ores will benefit the Australian economy by maximising the value of every tonne of ore which is removed from the ground. Inefficiencies in processing technology can lead to the loss of gold from extraction processes, and the reasons for some of these losses are poorly understood but are believed to be related t ....Separating gold from silica by tailored hydrometallurgical processes. Australia is one of the world's largest producers of gold, and the ability to more efficiently separate gold from its ores will benefit the Australian economy by maximising the value of every tonne of ore which is removed from the ground. Inefficiencies in processing technology can lead to the loss of gold from extraction processes, and the reasons for some of these losses are poorly understood but are believed to be related to interactions between gold and silicate minerals. We will study these interactions with a view towards improving the percentage of gold present in the ores which is able to be extracted and used.Read moreRead less
Fundamental Studies of the Packing of Cohesive Particles. Particle/powder technology is of paramount importance to Australia in view of its heavy dependence on the handling and processing of raw materials. Particle packing is here a most basic operation. This project will examine the underpinning physics of the packing of cohesive particles and develop novel generic theories and mathematical models for solving packing problems. Its outcomes can lead to better process or product control, a decrea ....Fundamental Studies of the Packing of Cohesive Particles. Particle/powder technology is of paramount importance to Australia in view of its heavy dependence on the handling and processing of raw materials. Particle packing is here a most basic operation. This project will examine the underpinning physics of the packing of cohesive particles and develop novel generic theories and mathematical models for solving packing problems. Its outcomes can lead to better process or product control, a decrease in energy consumption and an improvement in productivity in many processes/operations in mineral/material and relevant industries, which, together with the research training offered, will help strengthen and maintain Australia's leading position in particulate science and technology.Read moreRead less
Granular dynamics: theories, modelling and simulation. Particle science and technology is a rapidly developing interdisciplinary research field and is of paramount importance Australia in view of the heavy dependence on raw materials processing. This project will tackle the core problems in this field by developing novel theories and mathematical models to describe the flow of particles. Application of the research outcomes can lead to better process or product control, a decrease in energy cons ....Granular dynamics: theories, modelling and simulation. Particle science and technology is a rapidly developing interdisciplinary research field and is of paramount importance Australia in view of the heavy dependence on raw materials processing. This project will tackle the core problems in this field by developing novel theories and mathematical models to describe the flow of particles. Application of the research outcomes can lead to better process or product control, a decrease in energy consumption and an improvement in productivity, which, together with the research training offered through the conduct of the work, is very helpful to maintaining Australia's leading position in resource, energy, process and allied industries.Read moreRead less
Discrete particle modelling and analysis of complex particle-fluid flows. Multiphase processes are widely used in both conventional and modern industries in Australia and worldwide, however rarely reach more than 60% of design capacity because of a poor understanding of their fundamental characteristics. This project aims to overcome this problem using an extensive combined fundamental and applied approach. The resulting theories, computer models and simulation techniques will be applied to imp ....Discrete particle modelling and analysis of complex particle-fluid flows. Multiphase processes are widely used in both conventional and modern industries in Australia and worldwide, however rarely reach more than 60% of design capacity because of a poor understanding of their fundamental characteristics. This project aims to overcome this problem using an extensive combined fundamental and applied approach. The resulting theories, computer models and simulation techniques will be applied to improve process design, control and optimisation. Consequentially, productivity and Australian competitiveness will be significantly enhanced in its most important industries such as minerals, metallurgical, chemical, energy, and materials.Read moreRead less