2009

Microscopic and macroscopic properties of AOT/Iso-octane/water sheared lyotropic lamellar phases

Yann is awarded the degree under a cotutelle agreement between The University of Melbourne and The University of Strasbourg.

Simulating agglomeration in the flash smelting reaction shaft to reduce dust production

David developed a numerical model to investigate the agglomeration of molten particles of sulphide ore in the reaction shaft of a flash smelting process for extracting copper. He predicted results that compared well with published experimental data and identified operating parameters for reducing waste dust production by promoting agglomeration.

Validation of the no slip boundary condition at solid-liquid interfaces

Chris ended a 200 year controversy over the nature of fluid flow adjacent to a solid wall. He completed a set of experiments that showed that the slip length was zero, with an error of only two nanometers.

Development of a temperature dependant thermodynamic model for ion exchange

Kathryn develooped the first temperature dependent ion exchane models and used them to design permeable reactive barriers for containment and remediation of fuel spills in Antarctica.

Practical application of filtration theory to the minerals industry

Hemadri investigated the use of filtration models for the optimization of product throughput in mineral processing operations. The study demonstrated the inadequacy of current approaches and outlines a methodology that will provide significant improvements in performance and associated cost savings at a range of sites world-wide.

New approaches to the optimization of wastewater dewatering and processing

Lindsay investigated the dewatering characteristics of particulate waste residuals in the waste water industry. The study quantified the role of processing conditions and additives. The application of the information is to the design and optimization of filtration and centrifugation processes with application into a wide range of industries.

Site specific drug and plasmid delivery

Drinking Water Treatment Sludge Production and Dewaterability

David investigated the dewatering characteristics of particulate waste residuals in the water industry. The study demonstrated the role of coagulants and treatment condition variables in the removal of water from these waste residuals. It provides a quantitative basis for the comparison of treatment conditions for the first time.

Dairy Sludge Dewatering

Rachael investigated the dewatering characteristics of particulate waste residuals in the dairy industry. The study demonstrated the role of calcium as well as aging on the waste properties and has provided the first quantitative assessment of dewatering in this industry with significant implications for particulate waste handling world-wide.

Spectroscopy of complex fluids in flow

Engineering advanced thin films and particulate materials via the self-assembly of weakly charged polymers

Heng developed new methods to engineer a range of nanostructured particulate materials. Through the integration of novel assembly methodologies and building materials, he has demonstrated viable strategies to synthesise particles with specific and customised properties. These particles are likely to improve the fields of diagnostics, catalysis and drug delivery.