Effects of the above crystal seeds on burnability of OPC raw meal are studied by means of DTA,XRD and free lime measurement.

• 采用实验室制备的不同种类单矿物、纯熟料及白水泥熟料为晶种，利用DTA，XRD及测定游离石灰等方法，研究了其对普通硅酸盐水泥生料易烧性的影响。