[1] Commonwealth Sci & Ind Res Org CSIRO Environm, 147 Underwood Ave, Floreat, WA 6014, Australia
[2] Curtin Univ, Fac Sci & Engn, Western Australian Sch Mines Minerals Energy & Che, Bentley, Australia
[3] Univ Western Australia, Sch Engn, Crawley, WA 6009, Australia
[4] Murdoch Univ, Sch Engn & Energy, Murdoch, WA 6150, Australia
[5] Univ Cape Town, Dept Chem Engn, ZA-7700 Rondebosch, South Africa