| 哈密钛铁矿选矿与综合利用研究 |
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| 引用本文： | 丁运清,钟宏.哈密钛铁矿选矿与综合利用研究[J].矿冶工程,1997,17(1):29-33. |
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| 作者姓名： | 丁运清 钟宏 |
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| 作者单位： | 新疆有色地质勘查局，中南工业大学化工系 |
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| 摘 要： | 采用“阶段磨矿—阶段选别”的磁选、重选、浮选、电选联合流程对哈密低品位复杂钛铁矿矿石（含钛铁矿、磁铁矿、钛磁铁矿）进行了选矿试验研究，结果表明，对于含ＴｉＯ２６３８％的原矿，可以获得含ＴｉＯ２４２７３％，Ｆｅ３４１４％的钛铁矿产品，可作为生产人造金红石的原料。对产品采用选择性沸腾氯化法生产人造金红石，在技术和经济上是可行的。
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| 关 键 词： | 钛铁矿 选矿联合流程 选择性沸腾氯化法 |
HAMI ILMENITE: MINERAL PROCESSING AND COMPREHENSIVE UTILIZATION |
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| Ding Yunqing.HAMI ILMENITE: MINERAL PROCESSING AND COMPREHENSIVE UTILIZATION[J].Mining and Metallurgical Engineering,1997,17(1):29-33. |
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| Authors: | Ding Yunqing |
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| Abstract: | A test for separation of Hami complex low grade ilmenite was carried out using the "stage grinding stage concentration" combination flowsheet comsisting of magnetic separation,gravity separation,flotation separation and electrostatic separation. The test results show that an ilmenite product containing 42.73% TiO 2 and 34.14% Fe can be obtained using feed containing 6.38% TiO 2. Therefore,the product can be used as raw material for producing artificial rutile. It is feasible to produce artificial rutile using the product by selective boiling chloridizing,techically and economically. |
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| Keywords: | Ilmenite Combination flowsheet for mineral processing Selective boiling chloridizing process |
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