Achieving Nitrite Shunt For Mainstream Sewage Treatment Using Human Waste. This project aims to develop a novel technology to achieve mainstream nitrogen removal from domestic sewage via nitrite shunt. Nitrite shunt can reduce energy consumption and promote energy recovery compared with the conventional nitrogen removal process. However, it is difficult to inactivate nitrite-oxidising bacteria, which is a key barrier for achieving nitrite shunt. By advancing the underpinning science and introduc ....Achieving Nitrite Shunt For Mainstream Sewage Treatment Using Human Waste. This project aims to develop a novel technology to achieve mainstream nitrogen removal from domestic sewage via nitrite shunt. Nitrite shunt can reduce energy consumption and promote energy recovery compared with the conventional nitrogen removal process. However, it is difficult to inactivate nitrite-oxidising bacteria, which is a key barrier for achieving nitrite shunt. By advancing the underpinning science and introducing a novel technology that innovatively harnesses a human waste, the project expects to remove the barrier. Expected outcomes will support the transformation of sewage treatment plants into net-zero energy generators. This should provide economic, environmental and energy benefits for Australia’s water and energy sectors.Read moreRead less
Industrial Transformation Training Centres - Grant ID: IC230100042
Funder
Australian Research Council
Funding Amount
$5,000,000.00
Summary
ARC Training Centre for Battery Recycling. This Training Centre aims to transform Australia’s battery and resource industry by building advanced manufacturing capability for recycling mixed battery materials, promoting 2nd-life re-use, redesigning high performance batteries towards a battery circular economy, and advancing the supporting regulatory landscape. The research will address the challenges associated with battery recycling, deliver industrial demonstrations and promotion policies, and ....ARC Training Centre for Battery Recycling. This Training Centre aims to transform Australia’s battery and resource industry by building advanced manufacturing capability for recycling mixed battery materials, promoting 2nd-life re-use, redesigning high performance batteries towards a battery circular economy, and advancing the supporting regulatory landscape. The research will address the challenges associated with battery recycling, deliver industrial demonstrations and promotion policies, and create a dynamic skilled workforce. Outcomes are expected to shape a distinctive battery recycling model that shifts Australia to zero battery waste to landfill; establish a profitable and self-sustaining onshore industry chain; and help ensure the future of Australia’s energy security.Read moreRead less
Saving Nemo: Reducing animal use in toxicity assessments of wastewater. Every day, Australians produce ~5 billion litres of wastewater, which contains a cocktail of chemicals. Industries that discharge wastewater are required to assess chemical risks to the receiving environments by conducting whole animal direct toxicity assessments (DTA), which are expensive and pose an ethical dilemma. Our preliminary research shows that new in vitro bioassays provide an ethical and cost effective alternative ....Saving Nemo: Reducing animal use in toxicity assessments of wastewater. Every day, Australians produce ~5 billion litres of wastewater, which contains a cocktail of chemicals. Industries that discharge wastewater are required to assess chemical risks to the receiving environments by conducting whole animal direct toxicity assessments (DTA), which are expensive and pose an ethical dilemma. Our preliminary research shows that new in vitro bioassays provide an ethical and cost effective alternative that could be incorporated into DTA programs if their ecological relevance can be demonstrated. This project will develop and validate a new and internationally significant suite of in vitro bioassays for incorporation into DTA programs, leading to more ethical, cost effective and improved environmental protection.Read moreRead less
Fate of PAPs and short-chain PFAS in biosolids amended soils. Biosolids generated during wastewater treatment contain PFAS which are persistent, bioaccumulative and toxic. Application of biosolids to agricultural land may result in soil, groundwater and surface water PFAS contamination via leaching and run-off and pose unknown potential risk to soil health, crops and beneficial biota. This study aims to generate novel knowledge on the PFAS fate in biosolid amended soils, crops and toxicity to ke ....Fate of PAPs and short-chain PFAS in biosolids amended soils. Biosolids generated during wastewater treatment contain PFAS which are persistent, bioaccumulative and toxic. Application of biosolids to agricultural land may result in soil, groundwater and surface water PFAS contamination via leaching and run-off and pose unknown potential risk to soil health, crops and beneficial biota. This study aims to generate novel knowledge on the PFAS fate in biosolid amended soils, crops and toxicity to key soil and aquatic biota at environmentally relevant concentrations. This study is supported by Australian water and its allied industries, as it is important for them to ensure that biosolids application to agricultural land is an environmentally sustainable solution to the Australian farmers and communities.Read moreRead less
Commercial scale production of biocrude by hydrothermal liquefaction. The project aims to develop new understanding and tools to support commercial-scale production of biocrude from microalgae or biosolids and enable a breakthrough in cost-effective production of sustainable fuels. A novel hydrothermal liquefaction reactor has been developed that has strong potential to overcome the limitations of Muradel's existing demonstration reactor which, while world-leading, is uneconomical at commercial ....Commercial scale production of biocrude by hydrothermal liquefaction. The project aims to develop new understanding and tools to support commercial-scale production of biocrude from microalgae or biosolids and enable a breakthrough in cost-effective production of sustainable fuels. A novel hydrothermal liquefaction reactor has been developed that has strong potential to overcome the limitations of Muradel's existing demonstration reactor which, while world-leading, is uneconomical at commercial scale. The project aims to develop design tools to optimise the new reactor, comprising a chemical model of the complex, multi-component hydrothermal liquefaction reactions, a computational model of the mixing and heat transfer within it and a network model of the energy and exergy flows.Read moreRead less
Evaluating potential static liquefaction of tailings to prevent failures. This project aims to reduce risk in the mining industry from failing mine tailings by producing a methodology for predicting the susceptibility of these tailings to static liquefaction. The impact of a mine tailing failure is catastrophic to the downstream community. The project brings together a number of industry partners committed to assisting with verification and adoption of characterisation and designed tools develop ....Evaluating potential static liquefaction of tailings to prevent failures. This project aims to reduce risk in the mining industry from failing mine tailings by producing a methodology for predicting the susceptibility of these tailings to static liquefaction. The impact of a mine tailing failure is catastrophic to the downstream community. The project brings together a number of industry partners committed to assisting with verification and adoption of characterisation and designed tools development in this project. This proposal will integrate results from laboratory element, centrifuge and calibration chamber tests with numerical modelling and in-situ tests to produce a methodology for predicting the susceptibility to static liquefaction.Read moreRead less
Accelerating Consolidation and Closure of Mine Tailings Storage Facilities. All mining operations involve the production of waste. Many regard such waste (tailings) and their environmentally acceptable storage as constituting the largest waste problem on Earth because of the enormous damage and loss-of-life that have resulted from failures of tailings storage facilities. This project focuses on a dewatering technology, electro-osmosis (EO), which has yet to be fully operationalised, for improvin ....Accelerating Consolidation and Closure of Mine Tailings Storage Facilities. All mining operations involve the production of waste. Many regard such waste (tailings) and their environmentally acceptable storage as constituting the largest waste problem on Earth because of the enormous damage and loss-of-life that have resulted from failures of tailings storage facilities. This project focuses on a dewatering technology, electro-osmosis (EO), which has yet to be fully operationalised, for improving the strength, stability and settlement characteristics of the tailings. Sophisticated testing will be undertaken at three scales (lab, meso and, most importantly, field), as well as the development of generic numerical models, to create practical guidelines to facilitate the implementation of EO in mines around the world.Read moreRead less
Industrial Transformation Training Centres - Grant ID: IC190100034
Funder
Australian Research Council
Funding Amount
$3,574,272.00
Summary
ARC Training Centre for Green Chemistry in Manufacturing. Globally, there is demand for products that are effective, safe and environmentally benign. The ARC Training Centre for Green Chemistry in Manufacturing aims to utilise local and global experts to provide the next generation of Australian chemists and engineers, with skills to develop innovative products and processes that are intrinsically safe and benign. It will provide collaborating partners and the broader manufacturing industry with ....ARC Training Centre for Green Chemistry in Manufacturing. Globally, there is demand for products that are effective, safe and environmentally benign. The ARC Training Centre for Green Chemistry in Manufacturing aims to utilise local and global experts to provide the next generation of Australian chemists and engineers, with skills to develop innovative products and processes that are intrinsically safe and benign. It will provide collaborating partners and the broader manufacturing industry with new products and processes with strong export potential, and the ability to respond to the market pressures, underpinned by green chemistry and sustainable principles. Resulting benefits include increased competitiveness for Australia's manufacturing industry, jobs, social as well as environmental benefitsRead moreRead less
A home-centred approach to support children and young people in state care. This project aims to determine how conceptions of home can enhance an understanding of and responsiveness to young people’s needs in state care. It expects to generate novel data on home for young people in state care and for the first time develop a home-centred approach to supporting young people across multiple care contexts. Expected outcomes include developing and evaluating home-centred care principles, practice gu ....A home-centred approach to support children and young people in state care. This project aims to determine how conceptions of home can enhance an understanding of and responsiveness to young people’s needs in state care. It expects to generate novel data on home for young people in state care and for the first time develop a home-centred approach to supporting young people across multiple care contexts. Expected outcomes include developing and evaluating home-centred care principles, practice guidelines and an online training module. These should provide benefits including better experiences and placement stability for young people, effective training for carers and evidence-informed strategies guiding the work of service providers and governments, with the potential to improve young people's life chances. Read moreRead less
Industrial Transformation Training Centres - Grant ID: IC190100033
Funder
Australian Research Council
Funding Amount
$3,852,568.00
Summary
ARC Training Centre for Transformation of Australia's Biosolids Resource. This Centre aims to bring together Australia’s leading biosolids researchers and key industry and government stakeholders to advance the management, transformation and reuse of biosolids in agriculture. The focus is: 1) capability and knowledge building, 2) research development, extension and training, 3) sustainable strategic partnerships. The expected outcomes of the Centre are to develop a group of new, highly-trained i ....ARC Training Centre for Transformation of Australia's Biosolids Resource. This Centre aims to bring together Australia’s leading biosolids researchers and key industry and government stakeholders to advance the management, transformation and reuse of biosolids in agriculture. The focus is: 1) capability and knowledge building, 2) research development, extension and training, 3) sustainable strategic partnerships. The expected outcomes of the Centre are to develop a group of new, highly-trained industry-ready researchers as well as advanced solutions in three major themes: improved technologies, enhanced products and sustainability. This will provide significant benefits in the economic value of new applications and market opportunities as well as deliver cost-savings – all in an environmentally friendly manner.Read moreRead less