试验结果证明该分散剂可以明显提高矿样的渗透性。
The result shows that the dispersing agent could outstandingly improve the permeability of the ore samples.
本方法尤其适用于低含量、大批量钨矿样品的测定。
The improved method is suitable for routine analysis of trace tungsten in geological samples.
对某铅锌矿深部矿体的多种矿样进行了选矿试验研究。
Beneficiation tests were made on various samples of the deep orebody of a lead-zinc mine.
针对某低品位斑岩铜钼矿矿样进行了低碱度浮选工艺研究。
Low alkalinity flotation process is made on a low-grade porphyry Cu-Mo ore samples.
各项相关参数均表明该方法可用于铜镍矿样中的铂钯分析。
The related parameters showed that such method could be applied to the analysis of Pt and Pd in the copper-nickel sulfide.
本文主要针对云南某地低品位氧化铜矿样进行了选矿试验研究。
The paper introduces the research of mineral processing test of some low-grade copper oxide ore in Yunnan.
为此，以当地某矿山的硫铁矿样品为代表进行了工艺矿物学研究。
Therefore, taking the pyrite minerals from the mine as samples, the process mineralogy on this sample was made.
提出测定含锡合金和矿样中高含量锡的一种简易、选择性螯合滴定法。
A simple, selective chelatometric titration method to determine the high content of tin in tin bearing alloy and ore sample is proposed.
从而能保证取出原生矿样，并降低工人的劳动强度，实现钻进的高效率。
Thus it will guarantee the primary placer gold sampling and reduce the Labour intensity of workers, in order to raise the drilling efficiency.
本文根据试验结论，按不同金矿样类型特性，分别提出了五种制样流程。
Based on different types and characteristics of gold ore sample, this paper proposes 5 sorts of flow path of sample preparation.
对泰国复杂高岭土矿样的物相分析表明影响其白度的主要杂质为含铁矿物。
Mineral Composition analysis to the kaolin sample indicates that main impurities affecting its whiteness are iron-bearing minerals.
本实用新型属于选矿机附属设备，特别是一种矿样在线自动取样烘 干仪。
The utility model pertains to an attached equipment of a concentrator, in particular to an automatic online sampling drier for ore samples.
对石英和磁铁矿的混合矿样进行浮选实验亦表明，鼠李糖脂可有效提高分选率。
The flotation research of mixture of quartz and ironstone also indicate that rhamnolipid can effectively improve separation efficiency.
尤其有一部分具有胶状构造外表特征的沥青铀矿样品的各项参数均与晶质铀矿一样。
Particularly part of pitchblende samples with colloidal structure features have the same physical and optical features as uraninite.
本文综述了近年来国内外铼的分析进展，包括了矿样的分解、铼的分离富集以及铼的测定。
A review on analytical progress of rhenium was given during recent years, including decomposition of sample, separation and preconcentration as well as determination of rhenium.
根据室内矿样试验表明，铁离子浓度愈大，硫化矿氧化速度越快，发生火灾的可能性就越大。
The indoor test result of ore samples has shown that the higher the content of iron ions, the faster the speed of sulfide mineral oxidate and the greater the possibility of fire hazard exists.
为了研究混合矿物的分级行为，用磁铁矿和石英的混合矿样在螺旋分级机中进行了一系列分级试验。
A series of experiments have been carried out with the mixture of magnetite and quartz in a spiral classifier to study the behaviour of mixture of minerals.
实验室用xfd型系列单槽式浮选机供地质、冶金、建筑材料、化学等工业实验室浮选少量矿样用。
Lab. -used XFD Series Single flotation Cell is provided for flotation of minor ore samples in LABS of geological, metallurgical, building material, chemical and other industries.
采用730e新起泡剂对汤丹铜矿的一般氧化铜矿、高结合率氧化铜矿和碳质板岩铜矿3种矿样进行了浮选试验。
New 730e frother was used in the flotation tests of common oxidized copper ore, oxidized copper ore with high combination rate and carbonaceous slabby rock copper ore of Tangdan copper Mine.
适用于地质、冶金、建材、煤炭、石油等工业实验室切取矿样及其他材料如玻璃、陶瓷、玉石、石英、金属试样切片。
It serves to slice mineral sample in industrial laboratory of geology, metallurgy, building materials, coal and petroleum and so on.
应用于实际钒钛磁铁矿样品中钒的测定，重现性好，检出限较低，灵敏度较高，能够满足简单、快速、批量分析的要求。
The method provides the advantages of low detection limit, good reproducibility, high sensitivity, high efficiency, simple operation and suitable for the routine sample analysis.
适用于试验室对煤样、矿样等颗粒物料的缩分有较强的均匀性，提高缩分效率和质量，依据GB474《煤样制备方法》生产。
It serves division of granular materials such as coal, ore samples in laboratory. It can improve division efficiency and quality. It is prepared according to coal sample preparing method in GB474.
适用于试验室对煤样、矿样等颗粒物料的缩分有较强的均匀性，提高缩分效率和质量，依据GB474《煤样制备方法》生产。
It serves division of granular materials such as coal, ore samples in laboratory. It can improve division efficiency and quality. It is prepared according to coal sample preparing method in GB474.
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