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粗锡精矿精选工艺研究及工业生产有关问题探讨
引用本文:赵姝,刘四清.粗锡精矿精选工艺研究及工业生产有关问题探讨[J].矿产综合利用,2011(5):48-52.
作者姓名:赵姝  刘四清
作者单位:1. 云南锡业集团有限责任公司云锡研究设计院,云南个旧,661000
2. 昆明理工大学矿物加工工程系,云南 昆明,650093
摘    要:根据云锡公司近年来资源转型后矿石性质变化对生产合格锡精矿质量的影响,结合公司选矿厂及冶炼生产实践,介绍了粗锡精矿深加工的意义.根据大屯选厂氧化矿粗锡精矿为主的六个粗锡精矿试料和一个总粗锡精矿混合试料的小型试验研究结果,推荐采用浮选-重选-磁选工艺流程.通过该流程的扩大试验及连续生产试验,验证了小型试验结果的可靠性,同时...

关 键 词:粗锡精矿  精选  工业生产

Beneficiation Research on Rough Tin Concentrate and Discussion on Industrial Production
ZHAO Shu,LIU Si-qing.Beneficiation Research on Rough Tin Concentrate and Discussion on Industrial Production[J].Multipurpose Utilization of Mineral Resources,2011(5):48-52.
Authors:ZHAO Shu  LIU Si-qing
Affiliation:ZHAO Shu1,LIU Si-qing2 (1.Research and Design Institute of Yunnan Tin Group,Gejiu,Yunnan,China,2.Department of Mineral Processing Engineering,Kunming University of Science and Technology,Kunming,China)
Abstract:According to the influence of the change of ore properties on the production of qualified tin concentrate due to the resource transformation,as well as the practical operation of the tin concentrator,the significance of deep processing of the tin concentrate was introduced.The bench-scale test using six samples from different rough tin concentrates and a mixed sample from the six concentrates showed that the technological flowsheet of flotation-gravity separation-magnetic separation should be recommended.Th...
Keywords:Rough tin concentrate  Cleaning  Industrial production  
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