| 选铁尾矿综合回收利用低品位磷、钛、钴技术工业化应用 |
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| 引用本文： | 魏祥松.选铁尾矿综合回收利用低品位磷、钛、钴技术工业化应用[J].化工矿产地质,2010,32(4):238-240,244. |
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| 作者姓名： | 魏祥松 |
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| 作者单位： | 中化地质矿山总局地质研究院,河北涿州,072754 |
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| 摘 要： | 丰宁招兵沟低品位磷矿特点为中品位磁铁矿、低品位磷矿等共生。通过对选铁尾矿的研究,确定了常温无碱浮选回收磷矿物、合理的重-磁选联合工艺回收钛铁矿物、浮选工艺回收硫钴矿物的选矿工艺路线,并实现了工业化。
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| 关 键 词： | 选铁尾矿 低品位磷矿 钛铁矿 硫钴 综合回收 工业化 |
INDUSTRIAL APPLICATION ON THE TECHNOLOGY OF COMPREHENSIVE RECYCLING PHOSPHORUS,TITANIUM AND COBALT OF LOW GRADE IN IRON TAILINGS |
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| Wei Xiangsong.INDUSTRIAL APPLICATION ON THE TECHNOLOGY OF COMPREHENSIVE RECYCLING PHOSPHORUS,TITANIUM AND COBALT OF LOW GRADE IN IRON TAILINGS[J].Geology of Chemical Minerals,2010,32(4):238-240,244. |
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| Authors: | Wei Xiangsong |
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| Institution: | Wei Xiangsong Geological Institute of China Chemical Geology and Mine Bureau,Zhuozhou,Hebei,072754,China |
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| Abstract: | Zhaobinggou low grade phosphorite of Fengning County are composed of the middle grade magnetite coexisted with low grade phosphorite.We set up the reasonable dressing technological line of stage grinding,stage dressing and comprehensive recycle after studying the iron tailings.The industrialization was achieved after adopting floatation method to recycle low grade phosphorite,gravity and magnetic separation method to recycle low grade ilmenite and floatation method to recycle low grade cobalt sulphates. |
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| Keywords: | tailings iron tailings low grade phosphorite ilmenite cobalt sulphates comprehensive recycle industrialization |
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