Self-heating of porous lignocellulosic and coal particles. This project develops models for spontaneous heating of materials, which have substantial value to Australian economy, and whose self-heating behaviour have led to loss of life and significant material losses in industries processing these materials. The results will be immediately applicable to evaluate risks of spontaneous ignition in process plants in a more rigorous manner than performed presently. Furthermore, findings of this inv ....Self-heating of porous lignocellulosic and coal particles. This project develops models for spontaneous heating of materials, which have substantial value to Australian economy, and whose self-heating behaviour have led to loss of life and significant material losses in industries processing these materials. The results will be immediately applicable to evaluate risks of spontaneous ignition in process plants in a more rigorous manner than performed presently. Furthermore, findings of this investigation will allow considerable improvement in estimating green house gas emissions as a consequence of spontaneous combustion.Read moreRead less
Fundamental Fire Properties From Extinction and Piloted Ignition Experiments of Solid Fuels. Current approval methods for determining fire properties of construction materials are often incorrect in yielding properties that can be used in situations removed from test conditions. The main aim of this project is to obtain fundamental fire properties by examining the ignition and extinction processes of diffusion flames near solid surfaces. The project undertakes detailed study of flame spread in ....Fundamental Fire Properties From Extinction and Piloted Ignition Experiments of Solid Fuels. Current approval methods for determining fire properties of construction materials are often incorrect in yielding properties that can be used in situations removed from test conditions. The main aim of this project is to obtain fundamental fire properties by examining the ignition and extinction processes of diffusion flames near solid surfaces. The project undertakes detailed study of flame spread in the direction opposite to the flow of air, which defines the initial fire growth and is important in fire propagation. Results from this project will provide scientific underpinning for the development of approval standards for new materials, which are needed to support Australia's transition from prescriptive to performance based building codes.Read moreRead less
Linkage Infrastructure, Equipment And Facilities - Grant ID: LE0454172
Funder
Australian Research Council
Funding Amount
$314,127.00
Summary
Facility for Analysis of Thermal Decomposition of Solid Materials at High Pressures. This submission aims to establish an integrated facility for studying the kinetics of solid and gas-solid reactions at elevated temperatures and high pressures; a piece of infrastructure that is urgently needed in Australia. The facility will consist of a high-pressure thermal gravimetric analyser (TGA) able to operate at up to 5 MPa, which will be coupled to a mass spectrometer (MS) for identification and quan ....Facility for Analysis of Thermal Decomposition of Solid Materials at High Pressures. This submission aims to establish an integrated facility for studying the kinetics of solid and gas-solid reactions at elevated temperatures and high pressures; a piece of infrastructure that is urgently needed in Australia. The facility will consist of a high-pressure thermal gravimetric analyser (TGA) able to operate at up to 5 MPa, which will be coupled to a mass spectrometer (MS) for identification and quantification of gaseous reaction products. The facility constitutes unique and significant national research infrastructure for the simultaneous acquisition of mass loss kinetic measurements together with characterisation and quantification of emission rates of gaseous fragments generated in the reaction. As a major outcome, the facility will provide a means for consistent investigation of kinetics of elemental reactions occurring in solids, or on solid surfaces during pyrolysis and gasification processes at high pressure.Read moreRead less
Bio-oil from woody biomass - a sustainable fuel for Australia. At present many alternative energy supply systems suffer from factors like high costs, inefficiency and in some cases inappropriate application of immature technology and so are unsustainable. To overcome these problems, this research proposes the development of an integrated biomass solution to energy supply as well as dry land salinity. By doing so a sustainable and cost effective industry can be developed. Furthermore, if such an ....Bio-oil from woody biomass - a sustainable fuel for Australia. At present many alternative energy supply systems suffer from factors like high costs, inefficiency and in some cases inappropriate application of immature technology and so are unsustainable. To overcome these problems, this research proposes the development of an integrated biomass solution to energy supply as well as dry land salinity. By doing so a sustainable and cost effective industry can be developed. Furthermore, if such an industry is based on advances in Australian research and development, exporting this to other countries with similar problems, will further enhance its economic and social benefit to Australia.Read moreRead less