1) Rear Earth Metallurgy
稀土冶炼
1.
Studies on Treatment of Wastewater with High Concentration of Ammonia Nitrogen in the Process of Rear Earth Metallurgy;
稀土冶炼高浓度氨氮废水的处理研究
2) rare earth hydrosmelting residue
稀土湿法冶炼废渣
3) rare earth metallurgy
稀土冶金
1.
Feasibility study was done on recovering waste acid(Hydrochloric and sulfuric acid) by vacuum membrane distillation and diffusion dialysis in rare earth metallurgy.
对用减压膜蒸馏法及扩散渗析法回收稀土冶金过程中的废酸(盐酸及硫酸)的可行性进行了研究。
4) rare-earths
稀土族<冶>
5) rare earth metal
稀土金属<冶>
6) rare-earth concentrate
稀土精矿<冶>
补充资料：稀土萃取分离设备(珠江冶炼厂)
稀土萃取分离设备(珠江冶炼厂)
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说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条