Automated Sensors for a ‘wetland in a box’. Globally, and particularly in Australia, water supply and water pollution is one of the most critical constraints to our health and growth. This project seeks to validate a new portable remediation system suitable for deployment at regional locations through the integration and development of advanced sensors. We aim to develop the world’s first completely integrated platform for monitoring both water chemistry and microbiology to provide near-real-tim ....Automated Sensors for a ‘wetland in a box’. Globally, and particularly in Australia, water supply and water pollution is one of the most critical constraints to our health and growth. This project seeks to validate a new portable remediation system suitable for deployment at regional locations through the integration and development of advanced sensors. We aim to develop the world’s first completely integrated platform for monitoring both water chemistry and microbiology to provide near-real-time information regarding the quality of the remediated water. We expect this to improve the availability of regional water resources by providing a low-cost remediation solution with integrated monitoring to provide assurances of meeting the Australian Guidelines for Water Recycling (2006).Read moreRead less
Olfactory Characterisation of Odours for Optimising Impact Assessment. The repeated release of obnoxious odours from intensive livestock, waste management and wastewater treatment facilities can constitute a major air quality problem for a local population. Odour management has traditionally been maintained by the use of buffer distances that have significantly decreased with urban encroachment. Odour assessment is conventionally measured in terms of odour concentration; however this standardise ....Olfactory Characterisation of Odours for Optimising Impact Assessment. The repeated release of obnoxious odours from intensive livestock, waste management and wastewater treatment facilities can constitute a major air quality problem for a local population. Odour management has traditionally been maintained by the use of buffer distances that have significantly decreased with urban encroachment. Odour assessment is conventionally measured in terms of odour concentration; however this standardised method does not take into account odour quality characters or their intensity. The project will characterise by sensory means the odour nuisance types and intensity of different odorous emissions to better define and understand the relationship between process operations and olfactory annoyance.Read moreRead less
Discovery Early Career Researcher Award - Grant ID: DE140100056
Funder
Australian Research Council
Funding Amount
$392,290.00
Summary
In situ measurements to investigate the mobilisation and speciation of emerging and priority oxyanionic contaminants in water, sediment, and soil. Emerging and priority oxyanionic contaminants such as antimony, chromium, vanadium and tungsten present a significant environmental hazard. They are often associated with mining, and numerous contaminated sites have been identified within Australia. In order to manage these contaminants appropriately, there needs to be suitable methods to analyse them ....In situ measurements to investigate the mobilisation and speciation of emerging and priority oxyanionic contaminants in water, sediment, and soil. Emerging and priority oxyanionic contaminants such as antimony, chromium, vanadium and tungsten present a significant environmental hazard. They are often associated with mining, and numerous contaminated sites have been identified within Australia. In order to manage these contaminants appropriately, there needs to be suitable methods to analyse them. Passive sampling technology will be developed that will allow the measurement of these contaminants and their speciation in water, and sediment and soil pore waters. This project will use these new samplers to investigate the geochemical mechanisms of mobilisation of these contaminants in laboratory mesocosm experiments, as well as at selected contaminated field sites within Australia.Read moreRead less
Maximum entropy methods for Bayesian analysis in chemistry. This new approach for analysing chemical data will solve problems in deciding the weight of an atom in a chemical compound, whether an athlete took illegal steroids, if a horse has been fed an illegal 'milkshake' of bicarbonate, and if a methamphetamine tablet seized in a nightclub was made from powder found in a clandestine lab.
Identification and isolation of new pharmaceutical opiate analogues: today's problems tomorrow's solutions. This project will identify and characterise the impurity profiles across opiate alkaloid production, which will enhance the development of manufacturing processes through the reduction of problem impurities and provide potential new drug substances from the isolation of other opiate derived concomitant species.