原矿

The run of mine use prepares my kaolin price?

我的高岭土原矿的用处和价格？

Owing to the characteristic change of the ore and its importance to flotation,process mineralogy research is in urgent necessary.

鉴于原矿性质的变化，迫切需要对金川矿石进行系统的工艺矿物学研究，因为掌握矿石性质的变化对选矿生产而言是至关重要的。

The raw ores purchasing cost is the main part of concentrate cost in an ore dressing plant.

摘要选矿厂的原矿采购成本是构成精矿成本的主要部分。

In some cases, when the ore dressing machinery factory the size of large ore blocks is also a great degree, in order to reduce the paragraphs broken ratio, or the product in order to get a finer granularity, can also be broken processes, Sec.

在个别情况下，当选矿机械厂的规模很大，原矿块度也很大，为了减少各段破碎比，或者为了得到更细的产品粒度，也可用四段破碎流程。

With the rapid development of industrial glass fiber, glass fiber production pyrophyllite powder growing tensions, especially high-grade ore pyrophyllite lack of resources.

随着玻璃纤维产业高速发展，玻璃纤维生产用叶腊石粉料日趋紧张，特别是高品位叶腊石原矿资源缺乏。

I sericite company's current products are: dry ore 100 heads -325 Head, dry winds elected head -1250 Head 400, 400 wet water elected head -1250 head.

我公司目前的绢云母产品有：干法原矿100目—325目，干法风选400目—1250目，湿法水选400目—1250目。

The mixed solution of sodium nitrate and aluminium nitrate is added to thequartz raw materials, and then the mixture, is.

在石英玻璃原料中加入一定浓度的硝酸钠和硝酸铝混合溶液，进行高温处理，使石英中杂质转变成易溶于混合酸或水的物质，实现了杂质与石英基体的分离，从而达到用低纯度的石英原矿生产高纯度的石英玻璃原料的目的。

New collectors and two-stage reverse flotation technology were adopted to process collophanite ore according to the ore properties,and satisfactory results has been obtained.

通过研究矿石性质，采用新药剂以及双反浮工艺处理胶磷矿，获得了满意的指标：原矿P2O5品位24.36%，MgO含量4.21%，综合精矿P2O5品位32.96%、回收率91.80%，含MgO0.87%、

To the collophanite of certain region, Liaoning Province, the content of P_2O_5 was 19.50% and MgO was 6.87%. Using MG as collector to reversely float dolomite, its concentrate can be upgraded to 24.68%(P_2O_5), and the P_2O_5 grade of concentrate of sodium oleate as collector was only 21%. Simultaneity, the recovery of P_2O_5 of concentrate was 83.20%; the tailing contained P_2O_5 only 10%, it obviously declined compareing with sodium oleate.

对于辽宁某地胶磷矿(原矿含P_2O_5 19.50％，MgO 6.87％)，使用MG药剂及单一反浮选工艺，可获得P_2O_5品位24.68％的精矿，较传统的油酸钠提高约3个品位，磷回收率83.20％，而尾矿P_2O_5品位仅为10％左右，比油酸钠等的尾矿P_2O_5有明显下降。

The deficiency in the some localities of the big plane of the interior-lid and the difference in composite effect in columned surface are the main reasons leading to interior-lid invalid.

本文在对渣浆泵、原矿输送管、水轮机叶轮等零件的服役条件分析的基础上，针对磨损只在材料表面发生、整体复合材料成本高、回用困难等特点

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了