金川镍矿二矿区富矿选矿降镁工艺技术研究现状及趋势
Research Situation and Trend of Magnesium Reduction Technique of the Rich Nickel Ore in Jinchuan No.2 Mine Area
李檄文 1刘明宝 2印万忠2
作者信息
- 1. 金川集团有限公司选矿厂
- 2. 东北大学资源与土木工程学院
- 折叠
摘要
我国镍矿石资源主要为富含MgO硅酸盐脉石矿物的低品位铜镍硫化矿。阐明了金川镍矿二矿区富矿中氧化镁的产生原因、赋存状态及其对分选指标的影响机理。介绍了目前选矿降镁工作的研究现状,并有针对性的提出了以后选矿降镁工作的研究方向。
Abstract
Nickel ore resources in China are mostly low-grade copper-nickel sulfide ores with high percentage of MgO containing silicate gangue minerals.Clarified the forming cause,occurrence and its influencing mechanism to the separation indexes of MgO in Jinchuan No.2 mine area and introduced the current study status of magnesium reduction of nickel beneficiation and proposed its targeted research improvement.
关键词
镍矿/选矿降镁/趋势Key words
Nickel/Magnesium reduction/Trend引用本文复制引用
基金项目
国际合作重大项目(2010DFR70060)
出版年
2012
NETL
NSTL
万方数据