The effects of material fines,calcinating temperature,raising temperature's velocity,addition agent as well as hydrogenant condition on physic-chemical character of calcined kaolinite are investigated.%研究了煤系高岭土在煅烧过程中原料细度、煅烧温度、恒温时间、升温速度、添加剂及还原气氛对产品物化性能的影响。
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