| 化学选矿用于处理黄铁矿烧渣 |
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| 引用本文： | 朱申红,荀志远,葛学韬.化学选矿用于处理黄铁矿烧渣[J].化工矿物与加工,1997(6). |
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| 作者姓名： | 朱申红 荀志远 葛学韬 |
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| 作者单位： | 青岛建筑工程学院 |
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| 摘 要： | 介绍了一种处理黄铁矿烧渣的新方法——化学选矿法。该方法的突出特点是既除去了硫酸渣中的残余硫，又富集了铁。且工艺简单、成本低．配合磁选工艺，用于处理含铁5685％、含硫0、96％的烧渣时，可获得铁精矿品位61.04％、含硫0.34％、铁回收率95．87％的良好指标。
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| 关 键 词： | 化学选矿 黄铁矿烧渣 综合利用 |
Study on pyrite slag by chemical mineral processing |
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| Zhu shenhong, Xunzhiyuan, Ge Xuetao.Study on pyrite slag by chemical mineral processing[J].Industrial Minerals and Processing,1997(6). |
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| Authors: | Zhu shenhong Xunzhiyuan Ge Xuetao |
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| Affiliation: | Qingdao Architectural Engineering Colledge |
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| Abstract: | in this paper, a new method of treating pyrite slag -chemical mineral processing is intnduced. The prominent characteristic of this method is to remove the sulphur of pgrite slag and to concentrate the iron as well. The technobey is simple and the coct is low. This method combining the rnagnetic separation is using to treat the pyrite slag of grade Fe 56. 85% and S 0. 69% which may obtain good index of grade Fe 61.04 % and S 0. 34 %. |
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| Keywords: | chemical mineral processing Pyrite slag Comprehensive utilization |
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