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(rèn)為此工藝的優(yōu)點(diǎn)在于不僅可以降低粉磨能耗，提高磷石膏的細(xì)度，激發(fā)其活性，而且還能簡(jiǎn)化施工工藝流程，降低環(huán)境污染。