| 摘要 |
<p>Cooling hot bulk material (I), esp. cement clinker, comprises gasification of fuel with water vapour, the enthalpy (Q) required for the gasification reaction being supplied by the hot material (I). Also claimed is: (i) a process for the prodn. of fired material (I) in which (I) is first fired and then cooled; and (ii) an appts. for the prodn. of fired (I).</p> |
