| 摘要 |
<p>A curable composition comprising (A) a slag composition containing 0-37 wt.% of CaO, 23-90 wt.% of SiO2, 0-40 wt.% of A12O3, and at least either 0.1-10 wt.% of halogen or 0.1-50 wt.% of at least one member selected among iron oxides, alkalies, phosphorus, titanium oxides, manganese oxides and magnesium oxide, and (B) an alkaline stimulant; and cured articles made by mixing the composition with water. The articles have the properties suitable for use as, e.g., various concrete materials, thus contributing to the utilization of waste incineration ash or sewage as resources.</p> |
