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A novel approach to extract Nb,Y and Ce from a niobium-bearing ore of low grade by roasting KHSO4-H2
[期刊论文] 作者：Wen-Cheng Gao,Jian-Kang Wen,Biao Wu,He Shang,Xue Liu,
来源：稀有金属（英文版） 年份：2021
In this work,a novel approach of leaching valuable metals,such as niobium,yttrium and cerium,from a niobium-bearing ore of low grade by roasting KHSO4-H2SO4 sys...
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