| 细粒难选金红石矿粗选抛尾研究进展 |
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| 引用本文： | 陈龙,高利坤,戚鹏,董方.细粒难选金红石矿粗选抛尾研究进展[J].矿产综合利用,2015,36(4). |
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| 作者姓名： | 陈龙 高利坤 戚鹏 董方 |
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| 作者单位： | 昆明理工大学,省部共建复杂有色金属资源清洁利用国家重点实验室 |
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| 基金项目： | 贵州省科技计划,黔科合GZ字〔2014〕3014 |
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| 摘 要： | 我国金红石资源多为原生金红石矿,且大多品位较低,嵌布粒度细,矿石性质复杂,属于难选矿石,选矿成本过高导致大量金红石资源不能得到开发利用。如何有效降低金红石选矿成本以及提高资源的综合利用率是金红石选矿研究的重点。本文综述了我国近年来对细粒难选金红石矿粗选抛尾研究进展,对相关的选矿工艺特点及规律做出了总结,指出了现阶段存在的问题和新的研究方向。
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| 关 键 词： | 细粒 金红石 粗选 抛尾 |
Research progress of roughing on fine-grained refractory rutile discard tailings |
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| Chen Long,Gao Likun,Qi Peng and Dong Fang.Research progress of roughing on fine-grained refractory rutile discard tailings[J].Multipurpose Utilization of Mineral Resources,2015,36(4). |
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| Authors: | Chen Long Gao Likun Qi Peng and Dong Fang |
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| Affiliation: | Yunnan Province Engineering Research Center for Reutilization of Metal Tailings Resources |
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| Abstract: | Primary rutile is the main type rutile resource in our country.Most of them belong to the refractory ore,low grade,fine particle size distribution,the property is very complex.The high cost of mineral processing lead to a lot of rutile resources can not be utilized.The key is how to reduce the cost of rutile roughing stage and the problem of comprehensive utilization.This paper reviewed the recent progress of fine-grained refractory rutile roughing,summarized the beneficiation process,pointed out the existing problems and the new research directions. |
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| Keywords: | fine grained rutile roughing discard tailings |
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