【摘要】 利用析因实验方法,对低温煅烧的高岭土因受热的差异而对其活性所造成的影响进行了试验研究。结果表明,当煅烧温度在700～800℃内变化时,不同的煅烧温度、煅烧时间和高岭土原土粒度对煅烧高岭土的活性都有影响,但程度不同,影响最大的是煅烧时间,其次是原土粒度和煅烧温度。更多还原

【Abstract】 By the way of factorial experiment, authors studied the activity of kaolinite calcined under the condition of low temperature. Experimental results obtained shown that the calcining temperature, calcining time and granularity of kaolinite have different effect on the activity of calcined kaolinite when the calcining temperature was changed in the range of 700℃ to 800℃。 The most important influencing factor is calcining time, and secondly is granularity of kaolinite.更多还原