Using reduced balstfurnace titanium slag of panzhihua steel and iron corporation to produce cement

摘要

The reduced blastfurnace titanium slag, made in Panzhihua Steel and Iron Corporation, contains a lot of minerals with low melting temperature, such as C_2AS, CS, CMS_2-CTS, etc.. It can be used as the raw materials fully or partly replacing clay to produce cement clinker. These minerals in the reduced slag are benefit to accelerate the formation of clinker minerals by reducing the eutectic temperature. The sintering temperature of clinker is about 1350 degree when the reduced titanium slag is added in the raw mixes. The cement strength may reach 525# level when as high as 20