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Experimental Studies of the BaAl2O4-CaAl2O4 System in Calcium Aluminate Cement Clinker
详细信息   
摘要

The aluminate cement clinker was successfully synthesized from starting materials of barium carbonate, alumina and calcium carbonate by designing mineral phase composition sintered at different temperatures. The formation mechanism of cement clinker was investigated by XRD and SEM. The results show that BaAl2O4 is mainly formed at relatively low temperatures, and then CaAl2O4 obviously increases with the increase of temperature in forming solid solution of BaAl2O4 and CaAl2O4.

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