ORCID Profile
0000-0003-0759-1301
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In Research Link Australia (RLA), "Research Topics" refer to ANZSRC FOR and SEO codes. These topics are either sourced from ANZSRC FOR and SEO codes listed in researchers' related grants or generated by a large language model (LLM) based on their publications.
Chemical Engineering | Membrane and Separation Technologies | Hydrometallurgy |
Expanding Knowledge in Engineering | Concentrating Processes of Base Metal Ores (excl. Aluminium and Iron Ores) | First Stage Treatment of Ores and Minerals not elsewhere classified | Expanding Knowledge in Technology
Publisher: American Chemical Society (ACS)
Date: 04-04-2018
Publisher: Royal Society of Chemistry (RSC)
Date: 2011
DOI: 10.1039/C0EE00451K
Publisher: Elsevier BV
Date: 12-2017
Publisher: Elsevier BV
Date: 09-2019
Publisher: Elsevier BV
Date: 2015
Publisher: Elsevier BV
Date: 03-2017
Publisher: Elsevier BV
Date: 04-2018
Publisher: MDPI AG
Date: 11-2022
DOI: 10.3390/PR10112239
Abstract: The climate change impact associated with greenhouse gas emissions is a major global concern. This work investigates perovskite compounds for oxygen separation from air to supply oxygen to oxyfuel energy systems to abate these significant environmental impacts. The perovskites studied were Me0.5Sr0.5Co0.8Cu0.2O3−δ (MeSCC) where the A-site substitution was carried out by four different cations (Me = Ca, Mg, Sr, or Ba). SEM analysis showed the formation of small particle ( µm) aggregates with varying morphological features. XRD analysis confirmed that all compounds were perovskites with a hexagonal phase. Under reduction and oxidation reactions (redox), Ba and Ca substitutions resulted in the highest and lowest oxygen release, respectively. In terms of real application for oxygen separation from air, Ba substitution as BaSCC proved to be preferable due to short temperature cycles for the uptake and release of oxygen of 134 °C, contrary to Ca substitution with long and undesirable temperature cycles of 237 °C. As a result, a small air separation unit of 0.66 m3, containing 1000 kg of BaSCC, can produce 18.5 ton y−1 of pure oxygen by using a conservative heating rate of 1 °C min−1. By increasing the heating rate by a further 1 °C min−1, the oxygen production almost doubled by 16.7 ton y−1. These results strongly suggest the major advantages of short thermal cycles as novel designs for air separation. BaSCC was stable under 22 thermal cycles, and coupled with oxygen production, demonstrates the potential of this technology for oxyfuel energy systems to reduce the emission of greenhouse gases.
Publisher: American Chemical Society (ACS)
Date: 26-07-2018
Publisher: Elsevier BV
Date: 06-2013
Publisher: Elsevier BV
Date: 11-2018
Publisher: Author(s)
Date: 2016
DOI: 10.1063/1.4965084
Publisher: Elsevier BV
Date: 08-2018
Publisher: Springer Science and Business Media LLC
Date: 22-12-2018
Publisher: Elsevier BV
Date: 10-2018
Publisher: Elsevier BV
Date: 12-2018
Publisher: Elsevier BV
Date: 11-2016
Publisher: Elsevier BV
Date: 06-2015
Publisher: Elsevier BV
Date: 10-2013
Publisher: Springer Science and Business Media LLC
Date: 03-02-2015
DOI: 10.1038/SREP08210
Publisher: Elsevier BV
Date: 09-2016
Publisher: Elsevier
Date: 2017
Publisher: Elsevier BV
Date: 03-2018
Publisher: Elsevier BV
Date: 05-2019
Publisher: Elsevier BV
Date: 11-2018
Publisher: American Chemical Society (ACS)
Date: 28-02-2011
DOI: 10.1021/CM103534X
Publisher: Royal Society of Chemistry (RSC)
Date: 2015
DOI: 10.1039/C5RA11085H
Abstract: Pd crystallite sizes within silica were controlled by calcination in either oxidation or reduction conditions. Control was imparted by the temperature of decomposition of the PdCl 2 precursor, and thus the degree of condensation of the silica matrix.
Publisher: Royal Society of Chemistry (RSC)
Date: 2015
DOI: 10.1039/C5CC02292D
Abstract: GO–Fe 3 O 4 confers superior catalytic efficiency, recyclability and longevity, via the oxidation of CC bonds, thus transferring electrons to Fe 3 O 4 .
Publisher: Elsevier BV
Date: 03-2017
Publisher: Elsevier BV
Date: 2022
Publisher: Elsevier BV
Date: 10-2012
Publisher: Elsevier BV
Date: 02-2014
Publisher: Springer Science and Business Media LLC
Date: 22-01-2015
DOI: 10.1038/SREP07970
Publisher: Elsevier BV
Date: 09-2015
Publisher: Elsevier BV
Date: 02-2021
Publisher: Royal Society of Chemistry (RSC)
Date: 2016
DOI: 10.1039/C6RA04068C
Abstract: A series of graphene oxide (GO) and zinc partially substituted magnetite GO–Fe 1−x Zn x O y (0 ≤ x ≤ 0.285) catalysts were synthesised through a precipitation-oxidation method.
Publisher: Royal Society of Chemistry (RSC)
Date: 2018
DOI: 10.1039/C8CC06373G
Abstract: Owing to the geometrical features of 2D graphene intercalated into 3D mesoporous silica, CO 2 sorption increased by 51% and the heat of sorption reduced by up to 27% as compared to a pure 3D mesoporous silica sorbent without graphene.
Publisher: American Chemical Society (ACS)
Date: 19-08-2011
DOI: 10.1021/CM201439D
Publisher: Elsevier BV
Date: 02-2017
Publisher: Elsevier BV
Date: 02-2018
Publisher: Elsevier BV
Date: 08-2010
Publisher: Elsevier BV
Date: 02-2017
Publisher: Elsevier BV
Date: 10-2018
Publisher: Elsevier BV
Date: 11-2013
DOI: 10.1016/J.FOODCHEM.2013.04.052
Abstract: Pathogen infection stimulates the fatty acid (FA) metabolism and the production of pro-inflammatory derivatives of FA. Barramundi, Lates calcarifer, was fed on a diet rich in preformed long-chain (⩾C20) polyunsaturated fatty acids (LC-PUFA) from fish oil (FO), to compare with diets containing high levels of C18 precursors for LC-PUFA - stearidonic (SDA) and γ-linolenic acid (GLA) - from Echium plantagineum (EO), or rapeseed oil (RO) rich in α-linolenic acid (ALA), but a poor source of LC-PUFA and their precursors. After 6weeks, when growth rates were similar amongst the dietary treatments, a sub-lethal dose of Streptococcus iniae was administered to half of the fish, while the other half were maintained unchallenged and were pair-fed with the infected fish. Under a disease challenge situation, the tissue FA depots depleted at 3days post-infection (DPI) and were then restored to their previous concentrations at 7DPI. During the infection period, EO fish had a higher content of n3 and n6 PUFA in their tissues, higher n3:n6 PUFA ratio and reduced levels of the eicosanoids, TXB2 and 6-keto-PGF1α, in their plasma compared with RO fish. Fish fed on FO and EO had a longer lasting and enduring response in their FA and eicosanoid concentrations, following a week of bacterial infection, compared with those fed on RO. EO, containing SDA and GLA and with a comparatively higher n3:n6 PUFA ratio, proved more effective than RO in compensating for immunity stress.
Publisher: MDPI AG
Date: 05-2018
DOI: 10.3390/PR6050047
Publisher: Elsevier BV
Date: 03-2014
Publisher: Elsevier BV
Date: 03-2017
Publisher: Springer Science and Business Media LLC
Date: 04-04-2014
DOI: 10.1038/SREP04594
Publisher: Elsevier BV
Date: 10-2016
Publisher: IOP Publishing
Date: 02-2017
Publisher: Elsevier BV
Date: 10-2016
Publisher: Royal Society of Chemistry (RSC)
Date: 2015
DOI: 10.1039/C5TA02985F
Abstract: High oxygen capacity in Co y Cu 1−y O x with short redox cycles of 125 °C, assisted by the catalytic activity of Cu oxides.
Publisher: Elsevier BV
Date: 09-2015
Start Date: 2014
End Date: 06-2017
Amount: $428,000.00
Funder: Australian Research Council
View Funded ActivityStart Date: 02-2019
End Date: 12-2023
Amount: $276,000.00
Funder: Australian Research Council
View Funded Activity