铁矿石中氧化亚铁的测定-自动电位滴定法应用  

Determination of Ferrous Oxide in Iron Ore-Application of Automatic Potentiometric Titration

作　　者：刘学广[1] 张志炜 Liu Xueguang;Zhang Zhiwei(Inspection and Testing Center of Jiuquan Iron and Steel(Group)Corporation,Jiayuguan,Gansu,735100)

机构地区：[1]酒钢集团检验检测中心,甘肃嘉峪关735100

出　　处：《酒钢科技》2021年第3期70-74,共5页

摘　　要：本文通过全自动电位滴定仪对酒钢集团生产所需铁矿石中氧化亚铁的测定,根据化学方法的比对,对现有方法进行优化处理,从而实现铁矿石中氧化亚铁的仪器检验。通过大量实验比对,表明全自动电位滴定仪测定铁矿石中氧化亚铁满足实验室检验要求,可以使用。In this paper,an automatic potentiometric titrator is used to determine the ferrous oxide in the iron ore required for the production of JISCO.According to the comparison of chemical methods,the existing method is optimized to realize the instrument determination for ferrous oxide in iron ore.A large number of experimental comparisons show that the automatic potentiometric titrator to determine the ferrous oxide in the iron ore meets the laboratory test requirements and can be used.

关 键 词：全自动 铁矿石 氧化亚铁 仪器检验 

分 类 号：F42[经济管理—产业经济]