Discovery Projects - Grant ID: DP0556983

Funding Activity

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Funded Activity Summary

Macromolecular Fouling in Membrane Bioreactors. As the demands for domestic and industrial water increasing in Australia and overseas, membrane bioreactors (MBR) offer an alternative for producing higher effluent quality wastewater compared to conventional processes. However, aeration costs used to remove fouling deposits (which reduce the operating performance) need to be further minimised. The proposal aims to study fundamental mechanisms involve in the deposition of foulant components by using model systems of polysaccharides, proteins and microbial cells and comparing these with real MBR systems. The effect of bubbling varied gas compositions (air/H2S ratios) a novel approach in this study will be investigated to prevent or remove foulants in MBR systems.

Funded Activity Details

Start Date: 01-01-2005

End Date: 30-06-2008

Funding Scheme: Discovery Projects

Funding Amount: $435,000.00

Funder: Australian Research Council