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稀土氧化还原法分离提纯
释义
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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van Schooten
van semi-trailer
Vanth
Van 't Half equation
Van't Half law
Van't Hoff coefficient
van't Hoff crater
van't Hoff equation
Van't Hoff reaction case
van't Hoff rule
Vanuaaku Party
Vanua Levu
Vanuatu
Vanuatuans
Vanuatu Cultural Centre
Van Vleck, John Hasbrouck
Van Vleck paramagnetism
van Vleck paramagnetism
van Vleck relation
Van Vleck semiclassical propagator
Van Vleck transformation
Van Wyck Brooks
Vanyukov smelting furnace
Vanyukov smelting process
van’t Hoff effect
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