Abstract : study is made of the mechanism of carbon impurity in the nd metal during the production of metal nd by molen - salt electrolysis . the main technological factors determing the carbon content in the nd metal product are described 文摘:在用氧化物熔盐电解法生产金属钕过程中,对杂质碳进入金属钕中的机理及影响产品金属钕中碳含量的主要工艺因素进行了分析研究。