Study on Leaching of Massive Phosphorite Ore with Nitric Acid
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摘要: 采用硝酸直接分解浸取块状磷矿石,磷浸出效果较好.在矿石粒度3.5~5 mm、硝酸浓度为20%~60%、浸出时间1~2 h、微沸条件下,高、中、低三种品位磷矿石的浸出率均在95%以上.
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引用本文: | 马凯, 马培华. 块状磷矿石硝酸溶浸试验研究[J]. 矿产保护与利用, 2010, (1): 30-32. doi: 10.3969/j.issn.1001-0076.2010.01.008 |
Citation: | Study on Leaching of Massive Phosphorite Ore with Nitric Acid[J]. Conservation and Utilization of Mineral Resources, 2010, (1): 30-32. doi: 10.3969/j.issn.1001-0076.2010.01.008 |