New understanding of turbulent flames with soot and particulate fuels. This project will develop the new understanding and models required to optimise practical furnaces, boilers and combustion chambers, most of which involve soot and/or particulate fuels. This work will be performed with state-of-the-art measurement and modelling tools through a well-established partnership of international researchers.
Fundamental research for advanced gasification technologies for low-rank coal and biomass in the carbon-constrained world. This project aims to acquire fundamental knowledge in order to develop advanced gasification technologies with high efficiencies and the capability to couple with carbon storage facilities in the carbon-constrained future. These technologies will contribute to the reduction of Australia's CO2 emissions using its cheap low-rank coal and biomass.
Phase stability of biomass fast pyrolysis bio-oil: behaviour and control. This project aims to carry out a systematic investigation into the phase behaviour and control of biomass fast pyrolysis into bio-oil and its derived fuels. The project addresses the major problem of fuel phase separation during processing and handling that cause significant operational challenges, for example pumping difficulties and line clogging, during storage, transport and applications of these fuels. The outcomes in ....Phase stability of biomass fast pyrolysis bio-oil: behaviour and control. This project aims to carry out a systematic investigation into the phase behaviour and control of biomass fast pyrolysis into bio-oil and its derived fuels. The project addresses the major problem of fuel phase separation during processing and handling that cause significant operational challenges, for example pumping difficulties and line clogging, during storage, transport and applications of these fuels. The outcomes include the discovery of fundamental knowledge on the phase structure, stability and behaviour of the products of biomass fast pyrolysis bio-oil and its derived fuels and the development of essential engineering tools for predicting and controlling phase behaviour and stability of these fuels.Read moreRead less
Discovery Early Career Researcher Award - Grant ID: DE130101215
Funder
Australian Research Council
Funding Amount
$375,000.00
Summary
A novel pyrolysis process for high-quality bio-oil production from biomass. The project outcome will provide fundamental knowledge essential to the development of a novel pyrolysis process for high-quality bio-oil production with biochar, a value-added by-product. It will largely accelerate the commercialisation of the biomass pyrolysis process to reduce greenhouse gas emissions and fossil fuel use in the energy sector.
Advanced biomass gasification process for distributed power generation with significant negative carbon emission in rural and regional Australia. The outcome of this project is fundamental knowledge essential to the development of advanced biomass gasification processes for distributed power generation with drastic reduction in carbon emissions and the recycling of inorganic nutrients to the land. It will contribute significantly to the future sustainability of rural and regional Australia.
Oxy-cofiring of bio-slurry and coal for carbon-negative power generation. This project aims to study co-firing characteristics of bio-slurry fuels and coal under oxy-pulverised-fuel (oxy-PF) conditions. Oxy-PF stationary systems can capture the renewable carbon embedded in bio-slurry fuel from biomass pyrolysis for sequestration, leading to carbon-negative power generation. The expected outcomes are critical knowledge and data regarding the underlying thermochemical reactions responsible for the ....Oxy-cofiring of bio-slurry and coal for carbon-negative power generation. This project aims to study co-firing characteristics of bio-slurry fuels and coal under oxy-pulverised-fuel (oxy-PF) conditions. Oxy-PF stationary systems can capture the renewable carbon embedded in bio-slurry fuel from biomass pyrolysis for sequestration, leading to carbon-negative power generation. The expected outcomes are critical knowledge and data regarding the underlying thermochemical reactions responsible for the co-pyrolysis, volatiles/char co-firing and ash formation from bio-slurry/coal co-firing under oxy-PF conditions. This is expected to enhance Australia's competitive advantage in clean power generation through high-impact scientific and technological innovations, and strengthen the related knowledge and skill base in the country.Read moreRead less
Experimental and modelling development of advanced symmetrical fuel cells. Fuel cells are advanced energy conversion devices with high efficiency and low emissions. The overall goal of this project is to increase the competitiveness of the fuel cell technology with currently matured power generation technologies based on fossil fuel combustion through innovations. Both experimental development and modelling studies will be performed. It is expected that: reduced materials, fabrication and mainte ....Experimental and modelling development of advanced symmetrical fuel cells. Fuel cells are advanced energy conversion devices with high efficiency and low emissions. The overall goal of this project is to increase the competitiveness of the fuel cell technology with currently matured power generation technologies based on fossil fuel combustion through innovations. Both experimental development and modelling studies will be performed. It is expected that: reduced materials, fabrication and maintenance costs; improved performance; increased coking resistance and sulfur tolerance; and prolonged lifetime of solid oxide fuel cells will be achieved. This project endeavours to advance the field of electrochemical energy conversion. It is also expected to expand the science and engineering knowledge base and pave the way to sustainable energy systems.Read moreRead less
The role of phospholipids in the biogenesis of lipid droplets. The general aim is to elucidate the fundamental molecular mechanisms that govern the biogenesis/formation of the lipid droplets. Lipid droplets store sterol esters and/or triacylglycerols, two major storage lipids that play key roles in cellular and whole body lipid metabolism. Lipid droplets are also the core components of plant oil and biodiesel. Little is known about how lipid droplets are generated. The proposed work will examine ....The role of phospholipids in the biogenesis of lipid droplets. The general aim is to elucidate the fundamental molecular mechanisms that govern the biogenesis/formation of the lipid droplets. Lipid droplets store sterol esters and/or triacylglycerols, two major storage lipids that play key roles in cellular and whole body lipid metabolism. Lipid droplets are also the core components of plant oil and biodiesel. Little is known about how lipid droplets are generated. The proposed work will examine the synthesis of certain lipid intermediates such as phosphatidic acid, and their impact on the biogenesis of lipid droplets from the endoplasmic reticulum. Such fundamental new knowledge on how cells store neutral lipids will provide new strategies for enhancing plant oil and biodiesel production. Read moreRead less
Coproduction of Bioslurry and Liquid Transport Fuels from Biomass Pyrolysis. This project aims to develop a novel technology from biomass pyrolysis for coproducing a diesel/biodiesel/bio-oil blend as a liquid transport fuel for local use and a high-quality bioslurry fuel suitable for transport to centralised stationary applications. The technology aims to address key issues associated with current biofuel production from biomass pyrolysis due to the undesired high acidity, poor stability and hig ....Coproduction of Bioslurry and Liquid Transport Fuels from Biomass Pyrolysis. This project aims to develop a novel technology from biomass pyrolysis for coproducing a diesel/biodiesel/bio-oil blend as a liquid transport fuel for local use and a high-quality bioslurry fuel suitable for transport to centralised stationary applications. The technology aims to address key issues associated with current biofuel production from biomass pyrolysis due to the undesired high acidity, poor stability and high oxygen content of bio-oil. The liquid transport fuel is expected to be produced without the expensive bio-oil hydrotreating for deep de-oxygenation, which is otherwise required for using bio-oil as feedstock in conventional petroleum refining process. Both biofuel products can be adoptable for wide applications in the existing vast infrastructure.Read moreRead less
Fundamental mechanisms of metaplast formation during coal and biomass pyrolysis. This project investigates the reasons behind why some coals become fluid at high temperatures and apply these findings to biomass. This fluid phase (metaplast) represents the main area of uncertainty in pyolysis. This project builds on current research into coal macerals (the constituents of coal) using specifically developed novel thermal techniques to capture the dynamic behaviour of the fluid phase during its tra ....Fundamental mechanisms of metaplast formation during coal and biomass pyrolysis. This project investigates the reasons behind why some coals become fluid at high temperatures and apply these findings to biomass. This fluid phase (metaplast) represents the main area of uncertainty in pyolysis. This project builds on current research into coal macerals (the constituents of coal) using specifically developed novel thermal techniques to capture the dynamic behaviour of the fluid phase during its transformation. Critically, these techniques offer a new method of characterising tar compounds and in particular the extracted components of the metaplast. It will provide fundamental insight into an area governed by "black art" and empiricism, guide renewable fuel substitution and optimise Australia's coal and biomass reserves.Read moreRead less