| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a manufacturing method of cement clinker capable of exhibiting strength in a sufficiently short time, cement clinker and cement.SOLUTION: Clinker for cement capable of initiating curing in a short time and exhibiting desired strength can be obtained economically by burning a raw material containing an aluminum residual ash as an aluminum source for early strength development and MgAlOof 0.9 to 2.7 wt.% and AlN of 1.0 to 3.1 wt.%.</p> |
