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实验室简介中国科学院长春应用化学研究所的稀土研究自建所至今已近60年,学科积累深厚,为我国稀土事业的发展作出了重大贡献,在国民经济建设的各个历史阶段都有过辉煌的记载,创造了稀土研究国内15个第一。上世纪五十年代,第一个分离出全部单一稀土,建立了第一个稀土分离中间工厂,提出了第一个处理包头矿工艺流程;上世纪六十年代,第一个用醋酸铵离子交换法分离出高纯钇,第一个用熔盐电解法制备出稀土金属;上世纪七十年代,第一个制成了稀土无机液体激光工作物质及生长出掺钕铝酸钇激光晶体(YAP:
Laboratory Introduction Changchun Institute of Applied Chemistry, Chinese Academy of Sciences of rare earth research has been nearly 60 years since its establishment, accumulated deep discipline for the development of rare earth industry in our country made a significant contribution to the history of national economic construction have had a brilliant Records, has created the first of 15 domestic rare earth research. The fifties of last century, the first separation of all the single rare earth, the establishment of the first rare earth separation of the middle of the plant, proposed the first process of Baotou mine process; the sixties of last century, the first with ammonium acetate ion exchange Method to separate high-purity yttrium, the first by molten salt electrolysis prepared rare earth metal; the seventies of last century, the first made of rare earth inorganic liquid laser working substance and the growth of neodymium-doped yttrium aluminum laser crystal (YAP :