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稀土氧化还原法分离提纯
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稀土氧化还原法分离提纯
Encyclopedia
工学
稀土湿法冶金
释
rare earth oxidation-reduction separation and purification
稀土氧化还原法分离提纯
基于某些稀土元素易氧化为四价状态〔如铈(Ce)、镨(Pr)、铽(Tb)〕或易还原为二价状态〔如钐(Sm)、铕(Eu)、镱(Yb)〕,而与其他三价稀土元素在化学性质上存在较大差异的特性来分离提纯这些变价元素的方法。
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The Institute of Comprehensive Transportation
The Institute of Conservation
the institution of divorce damages
The Institution of Engineering and Technology
the institution of South and North Army
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the institution of writing and transmission
the Instituto de Astrofísica de Canarias
The Insulted and Humiliated
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the integration management of records and archives
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the intelligent management system of archives
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The Intermittent Line in the South China Sea
the internal investment institution of insurance company
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The International Academy for Production Engineering
The International Association for Pattern Recognition
The International Association of Arts and Cultural Management
the International Association of Buddhist Studies
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the International Centre for the Study of the Preservation and Restoration of Cultural Property
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