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一、前言解放以来,我国稀土工业有很大发展,尤其是近几年。从稀土氧化物——氟化物熔体中制取金属,成绩更加显著。对单一氧化钕的电解也已获得成功。金属钕制取的成功,填补了我国一项空白。对金属钕的生产,钕电解槽是生产金属钕的主要设备。过去电解钕的生产是在试验室,而设备也是试验设备(只有1000A,最大到1500A),不利于扩大生产。为了满足社会对钕的需要,扩大槽型试验事在必行。自从1984年以来,钕电解的生产已在全国逐步推广。如今钕的应用,对国防、电子、
First, the preface Liberation, China’s rare earth industry has great development, especially in recent years. Metal from the rare earth oxide - fluoride melt, the result is even more significant. Electrolysis of single neodymium oxide has also been successful. The success of metal neodymium to fill a blank in our country. For the production of neodymium, the neodymium cell is the main equipment for the production of neodymium metal. In the past electrolysis of neodymium production is in the laboratory, and equipment is also a test equipment (only 1000A, up to 1500A), is not conducive to expanding production. In order to meet the social needs of neodymium, the expansion of groove test is imperative. Since 1984, the production of neodymium electrolysis has been gradually promoted throughout the country. Now the application of neodymium, the defense, electronics,