The resource features, the design of the beneficiation process, the benefit estimation of Qinghai celestite ores and the problems to be further studied were described comprehensively.
对青海省天青石矿的资源特点、选矿工艺的设计、效益估算及有待进一步研究的问题进行了综合论述。
Rapid advance of the beneficiation and comprehensive utilization technologies have provided its development and utilization with mature process technologies.
选矿及综合开发利用技术进步较快，为该资源开发利用提供了成熟的工艺和技术。
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，以铑靶的康普顿散射线强度为内标，测定了铁矿石选矿流程样品中的铌和钍。
Beneficiation techniques on limonite developed in recent years mainly include single process of gravity or magnetic separation etc. and combined processes with selective flocculation flotation etc.
近年来研究开发的褐铁矿选矿技术主要包括：重选、磁选等单一流程和选择性絮凝浮选等联合流程。
Research on the process mineralogy of converter slag provides a scientific basis to promote beneficiation process, thus the indicators in beneficiation are improved.
通过对转炉渣的工艺矿物学研究，为改进选矿工艺提供了科学依据，提高了选矿指标。
To promote beneficiation level of high-talc-based refractory kamiokate ore of Shangfanggou in Henan, the paper studied its process mineralogy.
为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，对其进行了工艺矿物学研究。
Beneficiation process should be efficient as possible, as simple as grasping the development of energy-saving equipment, as far as possible in the most appropriate process to achieve the best effects.
选矿工艺流程应该尽可能的高效、简单，比如抓好节能设备的开发，要尽可能以最合适的流程取得最佳的效果等。
Beneficiation process of the pulp to particle size grading, and washing de-mining operations in the mud, dehydration and other operations.
选矿流程中对矿浆进行粒度分级，及洗矿作业中的脱泥、脱水等作业。
The author made analysis and comparison between the obtained achievements and proposed a rational process flow for the beneficiation of oxidized ore.
作者对所取得的成果进行了分析比较，并在此基础上推荐了氧化矿选别的合理流程。
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对选别影响的机理。
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.
综述并分析了宜昌磷资源赋存特征，提出了适宜的选矿工艺。
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对选别影响的机理。
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.
根据某褐铁矿的矿石性质，采用一段磨矿、强磁选—反浮选工艺流程，对该矿石进行了选矿试验。
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.
对云南某高硫铅锌矿进行了工艺矿物学研究，并据此制定了选矿试验原则流程。
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.
对云南某高硫铅锌矿进行了工艺矿物学研究，并据此制定了选矿试验原则流程。
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