| prov:value
| - Examples of such supports include but are not limited to powdered activated carbon (C), oxides of aluminum (e.g., alumina, Al2O3), oxides of silica (e.g., silica, SiO2), silica-alumina, carbon black (C), oxides of titanium titania (e.g., titania, TiO2), oxides of zirconia (e.g., zirconia ZrO2), calcium carbonate (CaCO3), and barium sulphate (BaSO4).
|