| 辉钼矿焙烧烟气淋洗液中铼的富集 |
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| 引用本文： | 刘红召,曹耀华,高照国.辉钼矿焙烧烟气淋洗液中铼的富集[J].有色金属(冶炼部分),2009(6). |
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| 作者姓名： | 刘红召 曹耀华 高照国 |
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| 作者单位： | 中国地质科学院郑州矿产综合利用研究所,国家非金属矿资源综合利用工程技术研究中心,郑州 450006 |
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| 摘 要： | 利用离子交换法对淋洗液中铼的富集进行了研究,结果表明,采用凝胶型强碱性阴离子树脂201×7可以较好地吸附淋洗液中的铼,吸附后先用5%NH4OH+5 g/L NH4Cl解吸掉大部分的钼,再用2 mol/L的NH4SCN解吸铼,可以得到含铼1 g/L以上的富铼溶液。
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| 关 键 词： | 钼 铼 离子交换 综合利用 |
Enriching Rhenium Dissolving in Washing Water by Ion Exchange Process |
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| LIU Hong-zhao,CAO Yao-hua,GAO Zhao-guo.Enriching Rhenium Dissolving in Washing Water by Ion Exchange Process[J].Nonferrous Metals(Extractive Metallurgy),2009(6). |
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| Authors: | LIU Hong-zhao CAO Yao-hua GAO Zhao-guo |
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| Abstract: | Enriching rhenium dissolving in washing water by ion exchange process was researched,result shows that rhenium could be adsorbed by 207×7 resin easily,molybdenum could be mostly desorbed by 5% NH4OH+5 g/L NH4Cl solution,then 2 mol/L NH4SCN solution was used to desorb rhenium.The concentration of desorption solution was higher than 1 g/L. |
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| Keywords: | Molybdenum Rhenium Ion exchange process Comprehensive utilization |
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