https://ogma.newcastle.edu.au/vital/access/ /manager/Index ${session.getAttribute("locale")} 5 Effects of the ephemeral stream on plant species diversity and distribution in an alluvial fan of arid desert region: an application of a low altitude UAV https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:45151 Wed 22 Mar 2023 18:18:04 AEDT ]]> Insights into the oxidation kinetics and mechanism of diesel hydrocarbons by ultrasound activated persulfate in a soil system https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:36531 -1min^-1[DHC]⁰[PS]. The results also revealed that increasing the content of DHC, Cl^-, HCO₃̅ and HA would inhibit the removal of DHC. An acidic condition and high US power were shown to facilitate the DHC degradation. Finally, the DHC degradation mechanism was examined using radical quenching and ESR (electron spinning resonance spectrum) experiments, which showed that the SO·₄̅ generated through the heat induced by US was the predominant oxidising species and main contributor to the synergic oxidation.]]> Tue 20 Feb 2024 11:39:31 AEDT ]]>