请输入您要查询的字词:
单词
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。
随便看
orbital phase
orbital plane
orbital process
orbital quantum number
orbital replaceable units
orbital resonance
orbital septum
orbital shape
orbital stability
orbital theory
orbital theory for single particle
orbital time scale
orbital topology
orbital tumors
orbital tuning
orbital vehicle reentry simulator
orbital velocity
orbital velocity of spacecraft
orbital workshop
orbit and trajectory of planetary probe
orbit averaged approximation
orbit-averaged diffusion coefficient
orbit-averaged Fokker-Planck equation
orbit capture
orbit control
科学参考收录了854744条科技类词条,基本涵盖了常见科技类参考文献及英语词汇的翻译,是科学学习和研究的有利工具。
Copyright © 2000-2023 Sciref.net All Rights Reserved
京ICP备2021023879号
更新时间:2026/7/20 18:13:48