活性粉煤灰作水泥混合材的应用研究

Application Research on Active Fly Ash Used as Cement Mixture

研究了一种适合于水泥生产的粉煤灰活化方法。活化后的粉煤灰用作水泥混合材，可以提高粉煤灰水泥１～２个标号，且达到早强水泥标准，从而完全克服了粉煤灰水泥因早期强度低不能用于建筑工程的缺陷。活化后的粉煤灰的形状便于运输、贮存和应用。

A way of activing Fly Ash is researched which is fit for production cement.The actived Fly Ash can be used as cement mixture,which improves the strenght of the Fly Ash cement 1～2 degrees to the earlier strength standard. By this way, it is fully overcome the defect that Fly Ash cement cannot be used for building engineering from its lower earlier strength.Besides the shape of the actived Fly Ash is easily transmitted, stored and applied.