modified quicklime

The preparation process of modified quicklime are studied. The advantage of process is that milling cost reduces, the fine of phosphorus gypsum increases, construction is simplified, environment waste falls.
本文研究了改性生石灰的配制工藝，認爲此工藝的優點在於不僅可以降低粉磨能耗，提高磷石膏的細度，激發其活性，而且還能簡化施工工藝流程，降低環境汙染。