钽粉中杂质含量影响因素分析  

Analysis of Influencing Factors of Impurity Content in Tantalum Powder

作　　者：邹林燕 刘正伟 彭军华 Zou Linyan;Liu Zhengwei;Peng Junhua(Guangdong Rising Rare Metals-EO Materials Ltd.,Qingyuan 513058,Guangdong)

机构地区：[1]广东广晟稀有金属光电新材料有限公司,广东清远513058

出　　处：《福建冶金》2025年第1期26-28,共3页Fujian Metallurgy

摘　　要：通过对氟钽酸钾搅拌钠还原生产钽粉过程中影响钽粉中Fe、Ni、Cr、C、Na、K杂质的含量的相关因素进行分析,在生产过程中,可通过控制影响钽粉中杂质含量的相关因素来达到降低钽粉中杂质含量的目的,生产出合格的钽粉产品。Through the analysis of the relevant factors affecting the content of Fe,Ni,Cr,C,Na and K impurities in tantalum powder produced by stirring sodium reduction of potassium fluotantalate,the purpose of reducing the content of impurities in tantalum powder can be achieved by controlling the relevant factors affecting the content of impurities in tantalum powder during the production process,so as to produce qualified tantalum powder products.

关 键 词：活化 氟钽酸钾 稀释剂 杂质含量 

分 类 号：TF123.24[冶金工程—粉末冶金]