简介硫—氧混合铅锌矿选矿流程试验。
The tests on mineral processing flowsheet for treating sulfide-Oxidiged Pb-Zn mixed ores were briefly introduced.
所以选矿流程各异，需要具体问题具体分析。
So ore dressing procedure is different, need the concrete analysis.
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。
Beneficiation process of the pulp to particle size grading, and washing de-mining operations in the mud, dehydration and other operations.
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。
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.
螺旋分级机主要用于金属选矿流程中对矿浆进行按密度和粒度的湿式分级，也可用流矿作业中的脱泥、脱水。
Spiral Classifier Machine mainly for metal beneficiation process for the pulp density and particle size on the wet grade, mining operations could also be used in the flow Desliming, dehydration.
针对西部某一大型斑岩铜矿床矿石进行了选矿合理工艺流程和药剂制度的研究。
Reasonable mineral processing flowsheet and regime of agent have been studied for the ores in a certain large porphyry deposit.
锰矿磁选机|锰矿选矿设备在整个流程中起着举足轻重的作用。
Manganese ore magnetic separation machine | manganese ore dressing equipment plays an important role in the whole process.
分析了二峰山铁矿选矿厂工艺流程存在的问题，并通过技术改造提高金属回收率，取得了显著的经济效益。
This paper analyses the problem of the technological flowsheet for concentractor, Er-fengshan Iron Mine, and obtain obvious economical profit by improving technology to increase metal recovery.
对川西某含铜、碳、高硫金矿石进行了选矿工艺试验研究，为确定生产流程提供了依据；
The processes of the gold ore containing copper, carbon and high-sulfur from the west of Sichuan were investigated for selection of production processes.
通过技术改造使选矿工艺流程及设备日趋完善，提高了设备运转率和选矿回收率。
After the technological transformation, the ore processing flowsheet and equipment was improved, and the equipment operation rate and ore dressing recovery rate was enhanced.
由于在选别工艺流程中要对大鳞片石墨加以保护，这给石墨选矿带来了很大难度。
Owing to protecting flaky graphite in choosing technical process, we have much difficully with graphite grinding.
在小型选矿试验研究的基础上，并根据工业生产实际的要求，对小型选矿试验研究流程进行修改和完善，而且进行了半工业试验和生产考核验证试验。
On the basis of small type experiment of mineral separation processing and according to actual demand of industry, the half industry and product-type experiment were tested.
扩大连续试验验证了实验室试验的工艺流程、制度和选矿指标。
Pilot test confirmed the ore dressing flowsheet, regime and index of the batch test.
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。
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.
按照选矿专业的理论和方法，结合方圆公司选矿工艺流程和生产的实际情况，改进了选矿工艺。
This paper studies the improvement of the dressing technology in Fangyuan Mining on the basis of its technology process and actual production according to the theory and method of dressing technology.
本文根据冬瓜山铜矿石的特点，结合选矿试验的结果，对其工艺流程的结构进行了探讨，并在设计中对此流程作了进一步的改进和优化。
According to the ore properties of Dongguashan Copper Mine, and combined with the result of test, the structure of technological process is discussed, improved and optimized in design.
因此，为了实现选矿厂的节能降耗和提高选矿厂的经济指标，就必须对选矿厂的破碎车间流程进行优化控制。
In order to realize the energy saving and the cost lowering of the mineral-processing factory and improve the economy target, we should optimize the control of the crushing workshop in the factory.
针对大吉山钨矿的原次生细泥处理流程进行了改造，应用新技术新产品，提升选矿生产水平。
The process technology of the primary and secondary fine slime in Dajishan tungsten mine was transformed to improve the process technique.
本文通过对包钢选矿厂原磨矿分级作业状况的分析，认为该工艺存在流程长，设备配置多，能耗高，旋流器分级效率低的问题。
Some problems as process long, many equipments, high-energy consumption and cyclone efficiency low are found on the analysis of grinding at the Plant.
铜山铜矿原矿性质发生较大变化，含硫大幅度增高，现有选矿工艺流程已难以适应。
With sulphur content increasing by big percentages, the property of the raw ore in Tongshan Copper Mine has changed greatly and the existing processing flowsheet became unfit.
对某含铁红柱石进行了选矿试验研究，确定了脱泥—浮选—磁选—酸浸的联合工艺流程。
Beueficiation tests of a siderous andalusite were performed, and a combined flowsheet which include desliming-flotation-magnetic separation-acid leaching was developed.
在该研究的基础上，选矿工艺研究制定了合理的工艺流程，取得了良好的选矿指标。
On the basic of this research, a reasonable design processing flowsheet has been made and good ore dressing indicia has been achieved.
生产调试和流程考查表明，东山选矿厂采用阶段磨选工艺可获得精矿品位和回收率双提高的较好指标。
The production testing and flowsheet investigation have shown that better recovery and grade of concentrate can be achieved with the application of the new technology in Dongshan Concentrator.
絮凝脱泥-反浮选流程适应东鞍山难选矿石特性。
The flocculation desliming-reverse flotation flowsheet is compatible with the characteristics of Donganshan refractory iron ore.
选矿部分包括不同选矿方法所依据的基本原理、对矿石的要求、所需的主要设备、主要材料以及主要工艺流程等；
The ore dressing part includes the principles used in varied ore dressing methods, requirements for the ores, equipments and materials used, and main technical flow charts.
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 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.
系统地介绍了钢渣特性、设计选用的流程及目前生产的实际情况，并对选矿设备进行了介绍。
The paper describes the characteristics of steel slags, the flowsheet and the practical situation in production, and introduces the beneficiation equipment as well.
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。
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.
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.
试验结果表明，选矿过程中要适当细磨，无论是采用优先浮选流程还是部分混合浮选流程均能获得较好的选别指标。
The research results indicate that, if the ore is duly finely ground, good separation indexes can be achieved in either process adopting preferential flotation or that adopting partial bulk flotation.
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