Process mineralogy investigations were emphasized in designing new technologies of sulphide flotation.
工艺矿物学研究是设计确定硫化矿浮选新工艺的重要依据。
A process of acid leaching under pressure of polymetallic sulphide flotation concentrates and various influence factors on leaching is studied.
研究了多金属硫化矿浮选精矿加压酸浸过程及各种因素对浸出的影响。
The influence of slimes on flotation process, action mechanism of sodium sulphide and amine flotation mechanism are also discussed in the light of testing results.
文中还结合试验结果对浮选过程中有关矿泥的影响、硫化钠的作用及胺法浮选工艺的实质作了讨论。
Additions of sodium sulphide can promote greatly the collector-free flotation of pyrite, showing sodium sulphide has good induced effect on pyrite flotation.
硫化钠的添加，明显促进了黄铁矿的无捕收剂浮选，黄铁矿有良好的硫化钠诱导浮选。
All sulphide mineral flotation is adopted in Jinchuan to produce nickel-copper mixed concentrate.
金川硫化铜镍矿石现采用全硫化矿物混合浮选工艺，产出铜镍混合精矿。
To observe and study some regulators which influence the flotation of Copper mineral in Raranda slag of Daye, and probe into the function amd mechanism of the sodium sulphide.
考察了一些调整剂对大冶含铜诺兰达炉渣浮选的影响。
In order to recover cassiterite by gravity separation, it is necessary to separate sulphide minerals from the Dachang cassiterite ores by coarse preferential flotation.
为了用重选法回收锡石，大厂锡矿需先用粗粒优先浮出硫化矿石，但分选比较困难。
The effects of magnetic treatment on flotation behavior of primary porphyry copper-sulphide ore and high sulphur secondary copper-sulphide ore were investigated.
研究了磁化处理对斑岩型原生硫化铜矿和高硫次生硫化铜矿浮选的影响。
The flotation is the common method to be used for separating Cu-Ni sulphide deposit.
硫化铜镍矿常用的分选方法是浮选。
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。
FCSMC has a shortcoming of foaming deficiency in separating some sulphide ores, leading to the low recovery of flotation concentrate.
旋流-静态微泡浮选柱在分选某些硫化矿时存在起泡剂起泡能力不足，进而导致浮选精矿回收率较低的问题。
FCSMC has a shortcoming of foaming deficiency in separating some sulphide ores, leading to the low recovery of flotation concentrate.
旋流-静态微泡浮选柱在分选某些硫化矿时存在起泡剂起泡能力不足，进而导致浮选精矿回收率较低的问题。
应用推荐