Discovery Early Career Researcher Award - Grant ID: DE210101563
Funder
Australian Research Council
Funding Amount
$450,000.00
Summary
Scrubbing pollutant gases from air via biochar-foam concrete technology. This project aims to address the pressing need to curb carbon dioxide and sulfur oxide level in the air through direct air capture technology using foamed concrete with engineered biochar, prepared by pyrolysis of food waste. The expected outcome of the project would be a durable biochar-foam concrete technology that enhances uptake of the mentioned pollutants, thus reducing their concentration in the ambient environment. I ....Scrubbing pollutant gases from air via biochar-foam concrete technology. This project aims to address the pressing need to curb carbon dioxide and sulfur oxide level in the air through direct air capture technology using foamed concrete with engineered biochar, prepared by pyrolysis of food waste. The expected outcome of the project would be a durable biochar-foam concrete technology that enhances uptake of the mentioned pollutants, thus reducing their concentration in the ambient environment. It links to Australian Government’s Science and Research priority areas of Resources and Environmental Change through utilization of waste-stream and offering an adaptive measure to impacts of climate change. Deploying this technology would offer durable lightweight construction and healthy environment for urban residents.Read moreRead less
Lower temperature ironmaking: macro and atomic-level understanding of accelerated carburisation of reduced iron. This project will gain an understanding of how iron-oxide can be simultaneously reduced and carburised in ironmaking, including the kinetics and associated mechanisms of the reaction with waste coal/iron-ore fines. This will be the key to developing a relatively low-temperature process, with significant savings in energy consumption.
Sustainability and innovation in outer-suburban housing developments. This project will investigate the sustainability outcomes that are possible in outer suburban project homes using current building and design technologies, and the barriers to the uptake of these technologies more broadly in outer suburban project home developments. The outcomes will include a critically needed decision support tool to help the industry to meet regulatory requirements for more sustainable housing. The project ....Sustainability and innovation in outer-suburban housing developments. This project will investigate the sustainability outcomes that are possible in outer suburban project homes using current building and design technologies, and the barriers to the uptake of these technologies more broadly in outer suburban project home developments. The outcomes will include a critically needed decision support tool to help the industry to meet regulatory requirements for more sustainable housing. The project is strongly supported by a consortium of industry partners including the Urban and Regional Land Corporation, Metricon Homes, Building Commission, Origin Energy, City West Water, Melbourne Water, Sustainable Energy Authority of Victoria and Hassell Architects.
Read moreRead less
Sustainable Technology for Removal of Trace Contaminants in Rural Water Supplies. Provision of safe drinking water treatment using sustainable technology which can be applied in rural locations and emergency situations is the main aim of this project. A hybrid membrane process will be combined with solar energy for the removal of pathogens and trace pollutants such as uranium, fluoride, arsenic, boron and nitrates. The technology will be designed for remote community situations and hence be robu ....Sustainable Technology for Removal of Trace Contaminants in Rural Water Supplies. Provision of safe drinking water treatment using sustainable technology which can be applied in rural locations and emergency situations is the main aim of this project. A hybrid membrane process will be combined with solar energy for the removal of pathogens and trace pollutants such as uranium, fluoride, arsenic, boron and nitrates. The technology will be designed for remote community situations and hence be robust and low in maintenance. Using solar energy is a challenge for trace contaminant removal as the operating conditions vary with the power fluctuations, which presents a substantially different situation to grid power connection.Read moreRead less
Removal of Potential Impact of Pharmaceutical Active Compounds during Wastewater Treatment. The increasing application of antimicrobial compounds in pharmaceutical and personal care products (PPCPs) requires improved understanding of their impact on the environment. Wastewater treatment plants (WWTPs) are a major removal process, however little is known about why certain PPCPs are removed during wastewater treatment and other are not. The project aims to study the fate of PPCPs and the spread of ....Removal of Potential Impact of Pharmaceutical Active Compounds during Wastewater Treatment. The increasing application of antimicrobial compounds in pharmaceutical and personal care products (PPCPs) requires improved understanding of their impact on the environment. Wastewater treatment plants (WWTPs) are a major removal process, however little is known about why certain PPCPs are removed during wastewater treatment and other are not. The project aims to study the fate of PPCPs and the spread of bacterial resistance in wastewater treatment. Studies will compare the effects of different treatment processes, operational conditions and environmental factors on the removal and treatment of PPCPs. The outcome will be the development of more sustainable WWTPs design and operation in terms of PPCPs removal.Read moreRead less
Optical fibre nanophotonics for sensing. This project will develop a new generation of chemical and biological optical waveguide sensors for monitoring energy consumption and the environment, including water and health, that are compatible with SmartGrids. This will be done through an understanding of the evanescent field and its control on the nanoscale, together with advanced material research.
Discovery Early Career Researcher Award - Grant ID: DE200100970
Funder
Australian Research Council
Funding Amount
$426,966.00
Summary
A novel technology for enhancing resource recovery from wastewater. This DECRA project aims to improve the performance and economics of wastewater management, by developing an innovative technology and the underpinning science that will enhance renewable energy production and nutrient recovery from sludge. This technology is based on the enhancement of resource recovery from anaerobic digestion using waste iron scraps that can be acquired from the waste of metal industry. The intended outcome of ....A novel technology for enhancing resource recovery from wastewater. This DECRA project aims to improve the performance and economics of wastewater management, by developing an innovative technology and the underpinning science that will enhance renewable energy production and nutrient recovery from sludge. This technology is based on the enhancement of resource recovery from anaerobic digestion using waste iron scraps that can be acquired from the waste of metal industry. The intended outcome of the project will substantially increase the profit and reduce the environmental burden of waste treatment, supporting Australia in the transition to a low carbon economy and a secure resource future. This project will produce significant economic, environmental and social benefits to water utilities.Read moreRead less
Engineering defect-intensive ozonation catalysts to degrade micropollutants. This project aims to engineer unique particles containing defect-intensive surfaces which are designed to accelerate the catalytic ozonation of waters contaminated with pharmaceuticals and other recalcitrant pollutants. This will enable timely treatment of industrial waste water as well as sewerage treatment plant effluents using simple and cheap catalyst materials. Wet- and flame-based particle fabrication technologies ....Engineering defect-intensive ozonation catalysts to degrade micropollutants. This project aims to engineer unique particles containing defect-intensive surfaces which are designed to accelerate the catalytic ozonation of waters contaminated with pharmaceuticals and other recalcitrant pollutants. This will enable timely treatment of industrial waste water as well as sewerage treatment plant effluents using simple and cheap catalyst materials. Wet- and flame-based particle fabrication technologies paired with unique post-synthesis treatment strategies, including either a coupled hydrogenation-illumination approach or plasma exposure, will be implemented for defect manipulation so as to produce new cheaper, stable, and higher-performing catalysts for activating ozone to treat water containing pharmaceutical and endocrine disrupting micro-pollutants under different process conditions.Read moreRead less
Designing integrated photocatalytic systems for simultaneous clean energy generation and water remediation. The proposal addresses the core issues of energy and water, two highly critical resources in Australia as well as worldwide. Utilising our geographically-abundant solar energy and through designing novel photocatalytic systems, the proposed research provides an ultimately clean solution by efficiently harnessing and converting the solar energy to hydrogen while remediating wastewater. Give ....Designing integrated photocatalytic systems for simultaneous clean energy generation and water remediation. The proposal addresses the core issues of energy and water, two highly critical resources in Australia as well as worldwide. Utilising our geographically-abundant solar energy and through designing novel photocatalytic systems, the proposed research provides an ultimately clean solution by efficiently harnessing and converting the solar energy to hydrogen while remediating wastewater. Given the high intensity and consistent solar output in Australia, such technology provides an almost ideal and sustainable outcome in terms of clean energy and water supply. Success in this area will place Australian researchers at the forefront of practical and functional photocatalytic technologiesRead moreRead less
Advanced Particles and Systems for Photoinduced Processes. One of the most crucial challenges facing chemical scientists is the need for ecologically clean chemical processes and technology. Solar induced processes, such as photocatalysis, are adept at utilising more of our natural energy resources. However, these processes currently suffer from low efficiencies. The proposed research aims to address these issues. Successful implementation of this technology will help place Australian research a ....Advanced Particles and Systems for Photoinduced Processes. One of the most crucial challenges facing chemical scientists is the need for ecologically clean chemical processes and technology. Solar induced processes, such as photocatalysis, are adept at utilising more of our natural energy resources. However, these processes currently suffer from low efficiencies. The proposed research aims to address these issues. Successful implementation of this technology will help place Australian research at the forefront of sustainable methods for water treatment and material synthesis for functional applications. This will provide economic and social benefits due to improvements in processes with higher efficiencies and greater use of clean, natural resources.
Read moreRead less