| 赤峰二道沟矿区铅锌矿浮选工艺探究 |
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| 引用本文： | 张文华,常胜,田达理,田春华.赤峰二道沟矿区铅锌矿浮选工艺探究[J].有色金属(选矿部分),2010(5). |
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| 作者姓名： | 张文华 常胜 田达理 田春华 |
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| 作者单位： | 1. 内蒙古矿业开发有限责任公司,呼和浩特,010020
2. 中国矿业大学(北京),北京,100083 |
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| 摘 要： | 从试样工艺矿物学研究出发,在查明试样化学成分、矿物组成、赋存状态和嵌布特性的基础上,进行了大量的条件试验,以确定最佳的工艺参数和工艺流程,并开展了全流程闭路试验,取得了铅回收率96.49%、锌回收率87.28%、银总回收率72.93%、金总回收率46.66%的理想选别指标,为矿山生产提供了科学、准确的依据。
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| 关 键 词： | 铅锌矿 优先浮选 pH值 抑制剂 捕收剂 活化剂 |
STUDY ON LEAD-ZINC MINE FLOATION TECHNOLOGY IN ERDAOGOU OF CHIFENG |
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| Authors: | ZHANG Wenhua CHANG Sheng TIAN Dali TIAN Chunhua |
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| Abstract: | activatorThe passage studied on the technological mineralogy of the ore.A great deal of flotation conditionexperiments have been done on the basis of the chemical composition,the mineral composition,the occurrenceand the embedded characteristics of the ore.According to the experiments,the optimum technological parametersand processes have been chosen and the closed—circuit fluid tests have been operated,which have a wonderfulseparation indexes,and provide scientific and accurate basis for production. |
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| Keywords: | lead-zinc mine flotation technology preferential flotation pH inhibitor collector activator |
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