钽铌精矿分解后矿渣中(Ta,Nb)2O5的回收利用 |
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引用本文: | 陈福贵.钽铌精矿分解后矿渣中(Ta,Nb)2O5的回收利用[J].稀有金属,2003,27(1):175-177. |
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作者姓名: | 陈福贵 |
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作者单位: | 宁夏有色金属冶炼厂,宁夏,石嘴山,753000 |
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摘 要: | 叙述了钽铌精矿经酸分解,矿浆萃取,过滤后的残渣采用搅洗,漂洗,摇选的方法成功地回收富集钽铌渣中的Ta2O5,Nb2O5。该回收工艺投资少,操作简便,经济效益可观。
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关 键 词: | 钽铌分解矿渣 搅洗 摇选 |
文章编号: | 0258-7076(2003)01-0175-03 |
修稿时间: | 2002年11月10 |
Recovery Ta2O5 and Nb2O5 from Slag in Decomposition of Ta/Nb Concentrate |
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Abstract: | Ta 2O 5 and Nb 2O 5 were recovered from the Ta/Nb slag by agitator washing, rinsing and tossing after acid decomposition of Ta/Nb concentrate, slurry extraction, filtering slag. The method of recovery only needs lower cost, easy to operate and has a significant economic benefit. |
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Keywords: | Ta/Nb decomposed slag agitator washing tossing |
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