The effect and mechanism of BK501 depressor in the separation of diaspore from kaolinite by reverse flotation was investigated by flotation test, EDS, electrokinetic potential and infrared spectrum.
通过浮选试验，EDS、动电位和红外光谱测定，考察了BK 501抑制剂在一水硬铝石与高岭石反浮选分离中的作用效果和机理。
The gas content in the column flotation is one of the key parameters to determine the recovery capacity and separation efficiency of flotation column.
浮选柱气含率的大小是影响浮选柱精矿回收能力和实际分选效果的重要参数之一。
The flotation separation of molybdemun, copper and bismuth sulfides minerals, which are obtained by table flotation of wolframite primary concentrates, is studied using sulphites as depressants.
本文论述采用亚硫酸盐作抑制剂，对黑钨粗精矿精选枱浮钼、铜、铋硫化矿浮选分离的研究。
In light of certain Yunnan flotation tailing, research was carried out on new process and new agents for flotation separation of arsenic from sulfur.
针对云南某浮选尾矿，进行了砷硫浮选分离的新工艺和新药剂试验研究。
The good Na_2S-induced flotation behavior of pyrite was applied into the flotation separation of a sulphide ore containing Mo, Bi and Fe.
本文研究中把黄铁矿具有良好硫化钠诱导可浮性的特性应用于湖南某多金属矿石中钼、铋、铁硫化矿的浮选分离。
Flotation separation has been made on the flotation operation feed of Qidashan concentrator with the static flotation tower.
用静态浮选塔分选齐大山选矿厂浮选作业给矿。
The flotation tests of copper sulfide ores have shown that the induced flotation and separation of chalcopyrite and pyrite could be achieved.
不同的诱导浮选特性可以使硫化铜矿的铜硫分离更具选择性。
Based on the analysis of the separation properties of existing flotation columns and their defects, this paper expounds the structural characteristics and test results of a modified flotation column.
作者分析了浮选柱分选特征及所存在的严重问题，详细地阐述了新结构浮选柱的结构特征，并示出了部分试验结果。
The application of magnetic flotation method in reverse flotation of magnetite opens up a new approach for the separation of magnetite in China.
磁浮选方法在磁铁矿反浮选中的应用，为我国磁铁矿分选开辟了一条新的途径。
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.
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。
It is shown that the process of flotation-gravity separation-flotation can be used to recover the copper, tin and sulfur from this copper-tin ore.
这表明，采用浮选—重选—浮选联合流程可以综合回收这种铜锡矿石中的铜、锡和硫。
It is shown that the process of flotation-gravity separation-flotation can be used to recover the copper, tin and sulfur from this copper-tin ore.
这表明，采用浮选—重选—浮选联合流程可以综合回收这种铜锡矿石中的铜、锡和硫。
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