| 梨树低品位硅灰石矿的浮选工艺研究 |
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| 引用本文： | 卢惠民 王训. 梨树低品位硅灰石矿的浮选工艺研究[J]. 中国矿业, 1997, 6(5): 57-60 |
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| 作者姓名： | 卢惠民 王训 |
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| 作者单位： | 东北大学!沈阳，110006，东北大学!沈阳，110006，东北大学!沈阳，110006，东北大学!沈阳，110006，梨树硅灰石矿业公司!136500，梨树硅灰石矿业公司!136500 |
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| 摘 要： | 本研究从矿石性质出发，通过实验室研究，制订了梨树低品位硅灰石矿的浮选工艺，即先浮选方解石而后酸性介质中脱硅。该工艺流程合理，所用药剂来源广，价格便宜。采用该工艺所获得的方解石精矿和硅灰石精矿，其指标均达到了国家“八五”攻关的要求。
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| 关 键 词： | 低品位硅灰石矿 浮选工艺 |
STUDY ON THE FLOTATION TECHNOLOGICAL PROCESS OF LOW-GRADE WOLLASTONITE FROM LISHU MINE |
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| Lu Huimin,Lu Zhouxin, Chen Jinggui, Gong Huangao,. STUDY ON THE FLOTATION TECHNOLOGICAL PROCESS OF LOW-GRADE WOLLASTONITE FROM LISHU MINE[J]. CHINA MINING MAGAZINE, 1997, 6(5): 57-60 |
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| Authors: | Lu Huimin Lu Zhouxin Chen Jinggui Gong Huangao |
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| Affiliation: | Lu Huimin;Lu Zhouxin; Chen Jinggui; Gong Huangao;(Northeastern University)Wang Xun; Cui Fengshan(Lishu Wollastonite Mining Company) |
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| Abstract: | In the investigation, a flotation process of desilicating in acidic medium after removal of calcite by flotation is developed by the batch test perforn1ed according to the natures of the wollastonile ore.The process is reasonable and the reagants used have cheap price and broad source. The calcite and wollastonite concentrates from low grade wollastonite ore completely reached the Eight-Five development targets. |
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| Keywords: | Low grade wollastonite ore Flotation technological process |
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