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通过改进耐火材料及辅料中Al2O3含量的分析方法,解决了传统分析方法存在滴定终点判断不准、低含量Al2O3分析准确性差的缺点。经大量试验数据证明,改进后的方法可以替代传统分析方法。
The method of analyzing the content of Al2O3 in refractory materials and auxiliary materials is adopted to solve the defect that the traditional analytical methods have the problems of inaccurate determination of the titration end point and poor analysis accuracy of the low content of Al2O3. After a large number of experimental data show that the improved method can replace the traditional analytical methods.