Combating the spread of antibiotic resistance in urban water systems. This projects aims to investigate the occurrence, diversity, and transformation of antibiotic resistant genes in the entire urban water cycle. Using the latest metagenomic and analytical tools, this project will enhance our knowledge on fate and transfer mechanisms of antibiotic resistance genes in the urban water cycle. Based on this understanding, an expected outcome of the project is the development of innovative technologi ....Combating the spread of antibiotic resistance in urban water systems. This projects aims to investigate the occurrence, diversity, and transformation of antibiotic resistant genes in the entire urban water cycle. Using the latest metagenomic and analytical tools, this project will enhance our knowledge on fate and transfer mechanisms of antibiotic resistance genes in the urban water cycle. Based on this understanding, an expected outcome of the project is the development of innovative technologies for efficient reduction of antibiotic resistance genes to have future applications for environmental, human health and economic benefits for Australia.Read moreRead less
Defining Fundamental Principles for the Design and Operation of Membrane Systems from Time-Varying Performance Analysis. To date, much of the process improvement for industrial application of membrane technology has revolved around polymer science based development of membrane materials and process and module changes resulting from the application of basic (often simplistic) engineering principles. While some future improvements may still come from these areas, the most dramatic advances are li ....Defining Fundamental Principles for the Design and Operation of Membrane Systems from Time-Varying Performance Analysis. To date, much of the process improvement for industrial application of membrane technology has revolved around polymer science based development of membrane materials and process and module changes resulting from the application of basic (often simplistic) engineering principles. While some future improvements may still come from these areas, the most dramatic advances are likely to be derived from the application of advanced engineering principles to this complex system. This project will integrate advanced CFD modelling and control principles for the design and operation of membrane systems in order to develop fundamental understanding that should lead to significant process improvements.Read moreRead less
Novel high retention membrane bioreactors for sustainable water reuse: Process performance and optimization. The protection of public health from chemicals of emerging concern is of paramount priority. This research aims to establish a design framework for the development of high retention membrane bioreactor systems for water reuse applications. Fundamental aspects underlying the performance of such systems including removal efficiencies of chemicals of emerging concern, effects of salinity bui ....Novel high retention membrane bioreactors for sustainable water reuse: Process performance and optimization. The protection of public health from chemicals of emerging concern is of paramount priority. This research aims to establish a design framework for the development of high retention membrane bioreactor systems for water reuse applications. Fundamental aspects underlying the performance of such systems including removal efficiencies of chemicals of emerging concern, effects of salinity build-up, membrane fouling and membrane stability will be systematically elucidated. The research will result in novel treatment processes with enhanced performance in the removal of chemicals of emerging concern and substantial economic savings in both operating and capital costs.Read moreRead less
Special Research Initiatives - Grant ID: SR180100027
Funder
Australian Research Council
Funding Amount
$1,086,676.00
Summary
Integrated, scalable technology solutions for PFAS removal and destruction. This project aims to deliver a ready-to-deploy and scalable modular technology that is capable of removing poly- and per-fluoroalkyl substances (PFAS) from a variety of water sources, including groundwater and surface waters, to make them virtually PFAS-free and therefore safe for human consumption. The concept draws on recent advances in water treatment and electrochemistry that is based on ion exchange, nanofiltration ....Integrated, scalable technology solutions for PFAS removal and destruction. This project aims to deliver a ready-to-deploy and scalable modular technology that is capable of removing poly- and per-fluoroalkyl substances (PFAS) from a variety of water sources, including groundwater and surface waters, to make them virtually PFAS-free and therefore safe for human consumption. The concept draws on recent advances in water treatment and electrochemistry that is based on ion exchange, nanofiltration and advanced oxidation. A risk-based framework will be developed to deliver fit-for-purpose solutions at minimal cost for stakeholders and taxpayers. This project is expected to benefit the residents who live in the vicinity of contaminated waterways or consume water from polluted sources.Read moreRead less
Carbon-Supported Iron Catalysts for Selective Catalytic Reduction of NO. Nitric oxide (NO) is a major pollutant from combustion systems. This project aims to develop cost-effective and environmentally benign zerovalent iron catalysts supported on carbon material for selective catalytic reduction (SCR) of NO using CO and unburned hydrocarbons as in-situ reductants. By applying differential reactor experimentation, kinetic modelling and advanced material characterisation techniques, the research w ....Carbon-Supported Iron Catalysts for Selective Catalytic Reduction of NO. Nitric oxide (NO) is a major pollutant from combustion systems. This project aims to develop cost-effective and environmentally benign zerovalent iron catalysts supported on carbon material for selective catalytic reduction (SCR) of NO using CO and unburned hydrocarbons as in-situ reductants. By applying differential reactor experimentation, kinetic modelling and advanced material characterisation techniques, the research will unravel complex relationships among catalyst structural features and activity, NO reduction mechanisms, and catalyst performance under practically relevant combustion conditions that underpin the development of an effective yet affordable SCR technology to control NO emission from industrial utilities and automobiles.Read moreRead less
Energy from microalgae: industrial scale development and downstream processing of co-products. In this project Australian researchers will develop processes to produce renewable energy and commodity chemicals from microalgae grown in open saline ponds, enabling sustainable production of commercial quantities of clean biofuels and commodity products for the future. Renewable energy is an essential part of Australia's low greenhouse gas emissions energy target and is central to energy security. Th ....Energy from microalgae: industrial scale development and downstream processing of co-products. In this project Australian researchers will develop processes to produce renewable energy and commodity chemicals from microalgae grown in open saline ponds, enabling sustainable production of commercial quantities of clean biofuels and commodity products for the future. Renewable energy is an essential part of Australia's low greenhouse gas emissions energy target and is central to energy security. The development of microalgal energy will help Australia's determination to meet its Kyoto target. Additional benefits will include the development of value-added co-products from microalgal biomass, which is one route to commercial success of the novel technology.Read moreRead less
Process studies for photocatalytic rejuvenation of spent industrial Bayer liquor. A new low-energy photocatalytic process for the continuous treatment of spent liquor from the Bayer process for alumina production has been demonstrated. This new technology can process up to 1500 litres of industrial caustic effluent per day with a reduction in carbon dioxide release. The photo-treated refinery wastewater also provides water savings of 30 per cent.
Nano-engineered catalysts for sustainable fuel production from waste . This project aims to address two major problems simultaneously-reducing the burden of non-recyclable waste currently going to landfill in Australia, and offsetting Australia’s reliance on imported diesel to support industry and transport needs. While approximately 95% of diesel consumed in Australia is imported, vast quantities of carbon-based waste ends up in landfill. Municipal Solid Waste (MSW) is a mixture of plant-based ....Nano-engineered catalysts for sustainable fuel production from waste . This project aims to address two major problems simultaneously-reducing the burden of non-recyclable waste currently going to landfill in Australia, and offsetting Australia’s reliance on imported diesel to support industry and transport needs. While approximately 95% of diesel consumed in Australia is imported, vast quantities of carbon-based waste ends up in landfill. Municipal Solid Waste (MSW) is a mixture of plant-based waste (including food, garden, paper, and wood) and fossil-fuel derived materials (plastics). Using an innovative and environmentally-sustainable catalytic process, the outcomes of this project are aimed alleviating Australia’s dependence on diesel fuel imports and better waste management solutions in Australia.Read moreRead less
Development of in Ground and on Site Technologies for Low Cost Metal Remediation of Remote Contaminated Sites. Australia has taken a leading role internationally in promoting environmental awareness and is committed to both tackling existing pollution and mitigating future hazards. The clean-up of contaminated Australian, Antarctic and sub-Antarctic sites is seen as a national priority and research into in-situ technologies is central to meeting established remediation goals. Successful developm ....Development of in Ground and on Site Technologies for Low Cost Metal Remediation of Remote Contaminated Sites. Australia has taken a leading role internationally in promoting environmental awareness and is committed to both tackling existing pollution and mitigating future hazards. The clean-up of contaminated Australian, Antarctic and sub-Antarctic sites is seen as a national priority and research into in-situ technologies is central to meeting established remediation goals. Successful development of a low-cost in-ground remediation scheme will provide vital protection for remote Australian, Antarctic and sub-Antarctic areas. It will also do much to cement Australia as a global leader in environmental protection, offering as it does a generic remote regions metal contamination remediation solution.Read moreRead less
Development of Low Cost In Situ Techniques for Petroleum Remediation in Cold Regions. Internationally, Australia has taken a leading role in promoting environmental awareness and is committed to both the mitigation of future hazards, and the tackling of existing pollution. The clean-up of abandoned Antarctic sites is seen as a priority, and research into low-impact technology is central to meeting established remediation goals. Successful development of a low-cost in-situ remediation scheme wi ....Development of Low Cost In Situ Techniques for Petroleum Remediation in Cold Regions. Internationally, Australia has taken a leading role in promoting environmental awareness and is committed to both the mitigation of future hazards, and the tackling of existing pollution. The clean-up of abandoned Antarctic sites is seen as a priority, and research into low-impact technology is central to meeting established remediation goals. Successful development of a low-cost in-situ remediation scheme will not only serve to protect vulnerable Antarctic habitats in Australian stewardship, but will do much to cement Australia as a global leader in environmental protection offering as it does, a generic cold region hydrocarbon remediation solution.Read moreRead less