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我们在耐火粘土矿勘探过程中,注意了某些方法问题的研究。本文准备介绍一下耐火粘土矿由生料换成熟料的一种方法。生料换熟料过去是用100减去某试样中灼减的百分数,然后用这个差数去除该试样的各项化学分析的百分数。如:T121试样,生料分析Al_2O_3+TiO_2∶52.84%,SiO_2∶29.46%,Fe_2O_3∶1.46%,CaO∶0.14%,灼减:14.59%。按旧法即100-14.59=85.41%,在换算熟料时,则Al_2O_3+TiO_2=
In the exploration of refractory clay deposits, we paid attention to the study of some methodological issues. This article is prepared to introduce a method of converting refractory clay ore from raw material to clinker. Raw material for clinker used to be 100 minus a sample of the percentage of burns, and then use this difference to remove the sample of each chemical analysis of the percentage. Such as: T121 sample, raw material analysis Al 2 O 3 + TiO 2: 52.84%, SiO 2:29.46%, Fe 2 O 3: 1.46%, CaO: 0.14%, burning reduced: 14.59%. According to the old method that is 100-14.59 = 85.41%, in converting clinker, then Al 2 O 3 + TiO 2 =