• Gravity separation was the primary process for gold ore beneficiation int...

    矿石主要采用重力选矿。

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  • The technical advances in Chinas iron ore beneficiation such as ore preparation, concentration technology, equipment and reagents and after treatment of products are reviewed.

    综述了近年我国铁矿石选矿矿石准备作业、选矿工艺设备药剂产品后处理作业技术进展

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  • This paper describes the effects of preconcentration technology in iron ore beneficiation, application conditions; also introduces the applications of new preconcentration technology and equipments.

    简述预选技术铁矿石生产应用作用,应用的条件介绍选矿预选工艺、新设备在矿山的应用

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  • The beneficiation technology of rectorite and its adjustment with the change of ore properties was introduced.

    介绍托石选矿工艺沿革,以及随着矿石性质变化进行的工艺调整等

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  • Main purposes: the machine is used to break the ore and rocks whose hardness is below the middle, in the works of industrial departments such as beneficiation, chemical, cement, building materials.

    主要用途本机选矿化学水泥建筑材料工业部门破碎细碎各种中等硬度一下矿石岩石之用。

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  • Based on review and analysis on occurrence characteristic of phosphate rock resources of Yichang, the feasible beneficiation is adopted to process a mid-low grade collophanite ore.

    综述分析宜昌资源赋存特征,提出了适宜选矿工艺

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  • Therefore, the beneficiation experiments are carried out again for this ore.

    为此,对矿石重新进行选矿工艺试验研究

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  • To promote beneficiation level of high-talc-based refractory kamiokate ore of Shangfanggou in Henan, the paper studied its process mineralogy.

    促进河南上房沟高滑石型难选钼铁矿石选矿技术水平的提高,对进行工艺矿物学研究。

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  • The Nb and Th in iron ore from the beneficiation process were measured with XRFS, by using the Compton Scattered_light intensity of Rh_target as internal standard.

    采用X射线荧光光谱法,铑靶康普顿散射线强度测定铁矿石选矿流程样品中的

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  • The author made analysis and comparison between the obtained achievements and proposed a rational process flow for the beneficiation of oxidized ore.

    作者所取得成果进行分析比较此基础上推荐了氧化别的合理流程

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  • The process consisting of one stage grinding-HIMS (high intensity magnetic separation) -reverse flotation was adopted for the beneficiation of a limonite ore according to its properties.

    根据某褐铁矿矿石性质,采用磨矿、磁选—反浮选工艺流程矿石进行了选矿试验。

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  • Experiment study was made on the beneficiation of a low grade refractory iron ore from Hebei.

    针对河北品位难处理铁矿进行了选矿试验研究

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  • Studied the technological mineralogy of a lead-zinc polymetallic ore which contain highly pyrite from yunnan province, and established the principle flowsheet of beneficiation test process by it.

    云南铅锌矿进行工艺矿物学研究据此制定了选矿试验原则流程

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  • Study was also made on the technological characteristics of the ore, providing a requisite basis for the beneficiation and metallurgical technology.

    矿石工艺特性进行研究,为选冶工艺提供了必要依据

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  • In this paper the chemism of the influence of the main process factors on the ore-beneficiation has been analysed.

    文中初步分析了以上几个主要工艺因素影响机理。

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  • In this paper the chemism of the influence of the main process factors on the ore-beneficiation has been roughly analysed.

    文中还初步分析了以上几个主要工艺因素影响机理。

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  • The feasibility study was made on the beneficiation of Hainan Danzhou oolitic limonite ore grading 40.15% mainly by wind separation.

    试验以海南儋州鲕状褐铁矿为试样,原矿品位40.15%,重点对此矿石进行了风选的可选性研究

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  • It is pointed out that the research on the beneficiation technology for lean and refractory iron ore resources should be strengthened so ast...

    指出今后铁矿资源、复杂铁矿资源分选方面还加强研究,以实现铁矿资源利用技术的整体提高。

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  • It is pointed out that the research on the beneficiation technology for lean and refractory iron ore resources should be strengthened so ast...

    指出今后铁矿资源、复杂铁矿资源分选方面还加强研究,以实现铁矿资源利用技术的整体提高。

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