Multifunctional mixed matrix membranes incorporating aligned carbon nanotubes. The pressure on water supplies in Australia will only increase in coming years meaning that effective and cheap means of recycling water must be found. By developing a carbon nanotube-based water filtration system, we intend to promote the growth of Australia's world-class reputation in water remediation. The technological outcomes from this research will lead to direct economic and environmental benefits for the comm ....Multifunctional mixed matrix membranes incorporating aligned carbon nanotubes. The pressure on water supplies in Australia will only increase in coming years meaning that effective and cheap means of recycling water must be found. By developing a carbon nanotube-based water filtration system, we intend to promote the growth of Australia's world-class reputation in water remediation. The technological outcomes from this research will lead to direct economic and environmental benefits for the community and offer commercial opportunities for industry. Training research scientists of the future forms an integral part of our program as it is crucial to maintain a critical mass in this potentially forthcoming water based economy.
Read moreRead less
Linkage Infrastructure, Equipment And Facilities - Grant ID: LE100100127
Funder
Australian Research Council
Funding Amount
$300,000.00
Summary
High resolution liquid chromatography mass spectrometry (Orbitrap) for analyses of polar compounds in biomass, petroleum, potable and reclaimed water. Climate change and human impact can harm sensitive ecosystems, significantly threatening Australian biodiversity and water resources. Chemical and biological characterisation of aquatic and terrestrial environments is paramount to assessing and responding to these threats, as well as assisting natural resource utilisation. The high structural pola ....High resolution liquid chromatography mass spectrometry (Orbitrap) for analyses of polar compounds in biomass, petroleum, potable and reclaimed water. Climate change and human impact can harm sensitive ecosystems, significantly threatening Australian biodiversity and water resources. Chemical and biological characterisation of aquatic and terrestrial environments is paramount to assessing and responding to these threats, as well as assisting natural resource utilisation. The high structural polarity of many environmentally occurring organics from biological, petroleum and anthropogenic sources, unamenable to gas chromatographic resolution, can now be accommodated by the advanced organic analytical technology sought in this proposal. This project will enable scholars and young professionals to be skilled in state-of-the-art technology, and prepare quality scientists, ready for employment.Read moreRead less
Linkage Infrastructure, Equipment And Facilities - Grant ID: LE0882836
Funder
Australian Research Council
Funding Amount
$160,000.00
Summary
A novel isotope facility to characterise high-molecular-weight fractions of natural organic matter in soils, sediments, water, petroleum and coal. This facility will improve our ability to forecast environmental responses to future climate change, and help Australia manage current threats to its biodiversity. Furthermore, this research will increase the ability to identify crude oil sources, to the benefit of petroleum exploration in Australia. This facility will also contribute to an improved u ....A novel isotope facility to characterise high-molecular-weight fractions of natural organic matter in soils, sediments, water, petroleum and coal. This facility will improve our ability to forecast environmental responses to future climate change, and help Australia manage current threats to its biodiversity. Furthermore, this research will increase the ability to identify crude oil sources, to the benefit of petroleum exploration in Australia. This facility will also contribute to an improved understanding of controls on water quality and will help to protect our precious freshwater resources, already under intense pressure from climate change. Importantly, this project will enable students and young professionals to be trained in state-of-the-art technology, leading to quality scientists ready for employment in industry.
Read moreRead less
The fate and toxicity of nanoparticles in the terrestrial environment. This research aims to provide the knowledge needed to understand the fate and effects of new nanoparticulate metal products in Australian landscapes. The movement and environmental effects of manufactured nanoparticulates are unknown, partly because of the difficulty of measuring and detecting these nano-products in the environment. This project will develop techniques to identify manufactured nanoparticulate metals in soils, ....The fate and toxicity of nanoparticles in the terrestrial environment. This research aims to provide the knowledge needed to understand the fate and effects of new nanoparticulate metal products in Australian landscapes. The movement and environmental effects of manufactured nanoparticulates are unknown, partly because of the difficulty of measuring and detecting these nano-products in the environment. This project will develop techniques to identify manufactured nanoparticulate metals in soils, and to determine the potential adverse effects of these products on plants and soil organisms. This will indicate the need, if any, for controls on the disposal or dispersal of nano-sized metal products in the terrestrial environment.Read moreRead less
The use of chiral pharmaceutical compounds to characterise sewage treatment processes and sewage contamination of surface waters. Contamination by poorly treated and untreated sewage can severely degrade the quality of Australian surface waters. However, the behaviour of organic chemicals during conventional sewage treatment processes remains poorly understood. Furthermore, raw sewage pollution is generally not distinguishable from properly discharged treated sewage effluent by current analytica ....The use of chiral pharmaceutical compounds to characterise sewage treatment processes and sewage contamination of surface waters. Contamination by poorly treated and untreated sewage can severely degrade the quality of Australian surface waters. However, the behaviour of organic chemicals during conventional sewage treatment processes remains poorly understood. Furthermore, raw sewage pollution is generally not distinguishable from properly discharged treated sewage effluent by current analytical methods. The proposed research will provide a chemical marker for characterising treatment processes and identifying untreated sewage pollution. This will help to identify sources of such pollution so that they may be corrected. A principal outcome of the research will be the improved ability to protect Australia's valuable surface waters from sewage pollution.Read moreRead less