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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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causal analysis
causal analytical method
causal dependence
causal discrete time system
causal explanation
causal forecasting method
causal function
causal future
causal Green function
causal Green's function
causal inference
causal invariance
causality
causality analysis
causality analysis method
causality condition
causality in physics
causality in quantum mechanics
causal logic
causal model
causal network
causal past
causal reasoning
causal relation
Causal Relationship Prediction Model
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