Grain sizing by sedimentation is now widely used in ore dressing.
目前选矿工艺中最常采用的是沉降分析法。
So ore dressing procedure is different, need the concrete analysis.
所以选矿流程各异，需要具体问题具体分析。
After proper ore dressing, the ores can be used for deep procession.
此矿床之矿石属钙基膨润土，经适当选矿后可用于深加工。
The dust examining conditions of ore dressing workshop are introduced.
介绍了选矿车间的粉尘检测情况。
Also, the use of Angle steel riffle strengthened the efficiency of ore dressing.
采用角钢溜格强化了选矿效益。
Pilot test confirmed the ore dressing flowsheet, regime and index of the batch test.
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。
Centrifugal vibratory ore dressing machine is widely used in mines for ore dressing.
离心振动重选摇床在矿山中为常用选矿设备。
Silicon dioxide content of the multitudinous samples in the ore dressing test was assayed.
测定了选矿试验中大批量样品二氧化硅含量。
Silicon dioxide content of the multitudinous samples in the ore dressing test was assayed.
在选矿过程中，矿石的原矿品位、回收率、尾矿品位三者是密切相关的。
This formula not only applies to ore dressing operation, but also applies to separating operation of...
这个分离效率计算式不仅适用于选矿各作业，同样也适用于有分离过程的其他行业。
It is a new ore dressing process to separate low grade, coarse-size Tin ore by jig, and it is advanced technology.
用跳汰机对低品位锡矿进行粗粒抛废处理是一种选矿新工艺，其技术先进。
The deposit is characterized by shallow burial and high grade, with simple ore type amenable to mining and ore dressing.
矿床具有埋藏浅、品位富、矿石类型简单、易采、易选等特点。
The comprehensive ore dressing methods including low-intensity magnetic seperation and gravity separation are researched.
研究了采用弱磁选、重选等方法回收硫酸渣中的铁矿物。
The ideas have been posed on classifications and definitions of ore dressing experiments in two editions of in this paper.
对两个版本的《地质矿产实验室测试质量管理规范》中选矿试验的分类和定义提出了作者的意见。
Manganese ore magnetic separation machine | manganese ore dressing equipment plays an important role in the whole process.
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。
This formula not only applies to ore dressing operation, but also applies to separating operation of the other professions.
这个分离效率计算式不仅适用于选矿各作业，同样也适用于有分离过程的其他行业。
This paper presents, the barch test results of combined flowsheet of ore dressing-metallurgy for Da Xin manganese Carbonate ores.
文章阐述采用选冶联合流程处理大新碳酸锰矿石的小型试验结果。
Ore dressing refers to the concentration of a raw ore. Dressing can separate the desired mineral from much of the associated gangue.
选矿就是精选生矿。通过选矿，有用矿物从伴随的脉石中分离出来。
Comprehensive techno economic evaluation of an ore dressing plant is actually a decision making issue concerning multiple attributes.
选矿厂技术经济综合评价实质上是一个多属性(指标)决策问题。
On the basic of this research, a reasonable design processing flowsheet has been made and good ore dressing indicia has been achieved.
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。
Contrasting old and new reagents test proved that using new reagent can largely reduce reagent cost and get better ore dressing indexes.
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。
Electrostatic ore dressing is used to sort ore particles by means of the attraction of heterogeneous electric field for medium particles.
静电选矿是利用非均匀电场对介质颗粒的吸引力来分选矿粒的。
To control tailings to run off, raise the recovery of silver, We emphatic research the recovery of ore dressing product of all grain level.
为了控制尾矿流失，提高银的选矿回收率，结合生产实际，重点研究了选矿产品各粒级的回收情况。
Scientists of ore dressing have been taking all the efforts to search for collectors with fine properties for the flotation of molybdenite.
多年来，选矿学家们不遗余力地在优选性能优异的辉钼矿浮选捕收剂。
A study on probably exist between utilization of bauxite resources and eco-nomic performances of the technology of Ore Dressing-Bayer Process.
本文针对选矿-拜耳法工艺的经济性与资源利用率之间可能存在的问题开展了分析研究。
Reasons for resulting in high gold grade of tail water and low gold adsorption rate in the flow sheet of ore dressing are analysed comprehensively.
综合研究分析了生产中出现的尾液金品位高、金吸附率低的原因。
The reasonable solution of the order of floatation, the sulphuration of mineral oxide and the bad influence of slime result in a better ore dressing.
由于合理地解决了浮选顺序、氧化矿的硫化及矿泥的不良影响，分选效果较好。
The dust examining conditions of ore dressing workshop are introduced. The control measure is put forward and the site condition is improved after transforming.
介绍了选矿车间的粉尘检测情况。根据检测中发现的问题，对现场粉尘提出了治理措施并进行了改造，改造后现场情况有所好转。
As an application of the model, the paper discusses the problem of apportion ores from Shaoguan ore dressing plant. Some results calculated by computer are given.
作为模型的实际应用，讨论了韶关精选厂的配矿问题，并给出了部分计算机结果。
As an application of the model, the paper discusses the problem of apportion ores from Shaoguan ore dressing plant. Some results calculated by computer are given.
作为模型的实际应用，讨论了韶关精选厂的配矿问题，并给出了部分计算机结果。
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