摘要
介绍采用自动电位滴定仪测定铁矿石中全铁含量的各项参数,包括滴定所用电极、滴定速度、标准溶液加入模式以及和终点电位的设置等,以及准确度。总结该法在铁矿石中全铁含量日常生产检测上的应用情况。
Determination of the parameters including the electrode,the titration speed,the standard solution addition way and the setting of the terminal point of the total iron value in iron ore by automatic potentiometric titration,as well as the accuracy were introduced. The application of this method used in daily determination of the total iron value in iron ore was summarized.
关键词
自动电位滴定
铁矿石
全铁含量
电极
电位
Automatic Potentiometric Titration
Iron Ore
Total Iron Value
Electrode
Potential
