该工艺结构简单，适应性强，是选别难选赤铁矿较为成功的实例。
The process flowsheet is simple, and shows good suitability. It is a successful example for processing of refractory hematite ore.
但是其选别技术指标均没有达到令人满意的效果。
But its sorting technology indicators have not reached satisfactory results.
本文介绍了横流皮带选矿机选别时液流运动方程及其求解。
This paper presents the equations of fluid motion on the cross-belt concentrator and gives their solutions.
介绍了煤矸石的性质及选别方法，提出了综合回收的途径。
The properties and mineral processing method of high sulfur coal gangue were discussed. Its recovery processing was presented also.
研究提高某铜镍矿矿石选别指标的方法并应用于工业实践。
The manner to increase floatation indexes of Cu-Ni ore from a copper-nickel mine is researched and applied in production.
选净与选别不同，选净主要要求物料颗粒表面的洁净。
Cleaning out is to clear the particle surface of the bulk material, which is different from separation.
该平台主要由破碎、磨矿、粒度分离以及选别模块库组成。
MPSP was mainly made up of crushing blocks library, grinding blocks library, granularity separation blocks library and flotation blocks library.
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。
In this paper the chemism of the influence of the main process factors on the ore-beneficiation has been roughly analysed.
结果表明，经一次粗选、二次精选选别，可获稀土精矿品位52％。
The results show that a rare-earth concentrate with a grade of 52% can be obtained by one roughing and two cleanings.
经浮选条件试验、综合条件试验和试验室闭路试验获得理想选别指标。
Satisfying selecting targets are attained through flotation condition test, synthetical condition test and close circuit test.
多段螺旋溜槽的选别特点是在设备内部形成贫富分选和分级分选流程。
The separation by the multi-stage spiral sluice is characterised by the formation of a flowsheet of leanrich separation and classification separation in the internal of the equipment.
新的装补球方法提高了磨机生产率及选别指标，并降低了球耗和电耗。
The productivity of mill, separating indexes of dressing process are increased, and the consumptions of materials and power are decreased by adoption of the accurate method for ball load and addition.
在选别浮选模块库中，开发了分批浮选回收率模块以及最佳浮选时间模块。
In flotation blocks library, batch flotation recovery blocks and optimal flotation time block were developed.
目前钽铌矿的选矿多以重选为主，但重选法选别细粒钽铌矿的回收率非常低。
At present, most of Ta-Nb ores are processed by use of gravity concentration, with which the recovery of fine-grained Ta-Nb mineral is very low.
在钾盐浮选的工业试验中，有效地保障了浮选机的稳定运转和选别指标的完成。
In the industrial test of sylvite flotation, the system helps to fulfill the steady operation of flotation machine and selective targets effectively.
该线为粉粒均可使用的自动称量灌装线，同时具有重量选别、金属检测之功能。
This production line has the function of automatic filling, weight detection and metal detection for both powdery and granular products.
根据四川某铜铅锌矿的原矿性质，分别进行了选别工艺流程和药剂条件试验研究。
A experimental study has been conducted on the mineral processing flowsheet and its reagent condition of the copper-lead-zinc ore property from Sichuan.
跳汰法在处理含金，钽铌、钛、锆、铬的原生矿石和砂石的选别亦能获得良好效果。
Moreover, Jigging Method also can achieve a good result in processing primary ores bearing gold, tantalum niobium, titanium, zirconium and chrome and sand stones.
适用于细粒和微细粒稀有金属、黑色金属、有色金属、贵重金属等矿石和煤的选别。
It is applicable for separations of fine-grained and micro-grained rare metal, ferrous and non-ferrous metal, precious metal, coal and other minerals.
采用单一重选、单一浮选以及重浮联合流程均能有效除碳，取得较好的选别技术指标。
Better separation indices can be obtained by singular gravity concentration or flotation method and both of combination flowsheet, and gets effectively rid of carbon.
其结果表明，充填式浮选机选别铜矿石不但可行，尤其在回收率方面优于普通浮选机。
The result indicates that it is not only feasible to use packed flotation machine for the processing of copper ore, but also its recovery is better than that by common flotation machines.
根据矿石性质和产品要求，可分别采用混合浮选、优先浮选和分离浮选法选别这类矿石。
According to the property of the mineral and product requirement, mixed floating, priority floating and separation floating process can be used for the mineral.
在研究矿石性质的基础上，通过大量、详细的试验，确定了与该矿相适宜的选别工艺流程。
Base on studying of properties of the refractory copper ore and a large number of particular tests, the suitable mineral processing flowsheet has been defined.
讨论了钒钛磁铁矿提纯度的计算方法，可采用提纯度指标对选矿的选别效果进行正确的评价。
The calculation of purity for V Ti bearing magnetite is discussed, and the purity index can be used to evaluate dressing result.
对于缓倾斜极薄矿脉的开采，通常采用全面法、削壁充填法、选别回采、长壁法等采矿方法。
For the gently inclined and extremely-thin vein, the mining methods including breasting method, waste-lifting stoping, resue stoping, long walling were usually adopted.
顺流槽(CTS)和逆流槽(CTN)，分别适用于不同选别颗粒度及不同选别工艺的要求。
Downstream slot (CTS) and counter-current slot (CTN) respectively, suitable for different sorting granularity and different sorting process requirements.
通过对产品赋存状态的分析，提出了合理的选别流程，为遵义锰矿的建设提供了新的技术方案。
Based on the analysis of occurrence state of its products, a rational flowsheet is given, thus providing a new technical plan for building Zunyi Manganese Mine.
通过分析转炉渣及其选别尾矿的性质，对降低尾矿中铜品位的途径进行了探讨，并提出了建议。
Through analysing the characteristics of converter slag and it'stailings, the way of reducing copper contained in tailings is discussed, and the suggestions are pointed out.
桃冲选矿厂采用摇床选别弱磁尾矿，因摇床操作因素复杂，适应性较差，致使金属回收率较低。
Tables are used for separating weakly magnetic tailings in Taochong Concentrator. The complex operation factors and the poor adaptability of tables have led to low metal recovery.
新旧药剂组方的对比试验表明：使用新组方可较大幅度降低选矿药剂成本，且获得比较好的选别指标。
Contrasting old and new reagents test proved that using new reagent can largely reduce reagent cost and get better ore dressing indexes.
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