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在用电化学方法研究了钕在NdCl_3熔盐中溶解度和溶解机理之后,本文用重差法和最大气泡压力法测定了钕和钕铁合金在NdCl_3-KCl熔盐中的溶解损失,熔盐表面张力与添加剂的关系,证实了钕铁合金的电化学和化学溶解机理:钕在熔盐中溶解损失是影响电流效率的主要因素。
After studying the solubility and dissolution mechanism of neodymium in NdCl_3 molten salt by electrochemical method, the dissolution loss and the surface tension of molten salt in NdCl_3-KCl molten salt were measured by the method of difference weight and the maximum bubble pressure And the additive relationship, confirmed the neodymium iron alloy electrochemical and chemical dissolution mechanism: Dissolving loss of neodymium in molten salt is the main factor affecting the current efficiency.