2.2. Sample materials
Table 1.
Chemical compositions, specific surface areas PF-04620110 selected granulometries, and densities of soda-lime silicate glass beads and Laacher See ash.OxidesSoda-lime glass beads (GB)aLaacher See ash (LS)bSiO2 (wt%)7254.4Al2O3 (wt%)minor20.1Na2O (wt%)1311.7K2O (wt%)minor5.6CaO (wt%)91.1Fe2O3 (wt%)–1.8FeO (wt%)–0.47MgO (wt%)minor0.22Specific surface area of granulometriescFine0.07 m2 g−10.32 m2 g−1Medium0.04 m2 g−10.12 m2 g−1Coarse0.02 m2 g−10.07 m2 g−1Density2500 kg m−3a2300 kg m−3daBulk chemistry and density provided by Kremer Pigmente GmbH, Germany.bBulk chemistry data from Wörner and Schmincke (1984).cSurface areas measured with Camsizer® XT, Retsch GmbH, Germany.dDensity from ROTEC® GmbH & Co KG Rohstoff-Technik.Full-size tableTable optionsView in workspaceDownload as CSV
2.3. Salt-doping of electron acceptor ash materials
Table 1.
Chemical compositions, specific surface areas PF-04620110 selected granulometries, and densities of soda-lime silicate glass beads and Laacher See ash.OxidesSoda-lime glass beads (GB)aLaacher See ash (LS)bSiO2 (wt%)7254.4Al2O3 (wt%)minor20.1Na2O (wt%)1311.7K2O (wt%)minor5.6CaO (wt%)91.1Fe2O3 (wt%)–1.8FeO (wt%)–0.47MgO (wt%)minor0.22Specific surface area of granulometriescFine0.07 m2 g−10.32 m2 g−1Medium0.04 m2 g−10.12 m2 g−1Coarse0.02 m2 g−10.07 m2 g−1Density2500 kg m−3a2300 kg m−3daBulk chemistry and density provided by Kremer Pigmente GmbH, Germany.bBulk chemistry data from Wörner and Schmincke (1984).cSurface areas measured with Camsizer® XT, Retsch GmbH, Germany.dDensity from ROTEC® GmbH & Co KG Rohstoff-Technik.Full-size tableTable optionsView in workspaceDownload as CSV
2.3. Salt-doping of electron acceptor ash materials