试验采用抑钴浮铜，优先浮选工艺流程。
This test introduces the preferential flotation flow-sheet floats Copper and depresses Cobalt.
根据原矿性质，采用优先浮选工艺流程，可获得较好的技术指标。
Good technical targets are gained by adopting the preferential flotation circuit on the properties of raw ores.
采用优先浮选工艺，糊精为主要抑制剂，获得了较好的分离指标。
Using sequential selective flotation process and adding dextrin as main depressant obtain good separation result.
钼锌顺序优先浮选是回收马坑铁矿磁选尾矿中所含钼、锌硫化物的合适工艺流程。
The flowsheet of sequential selective-flotation is suitable for the recovery of molybdenum and zinc sulfides from the tailings of magnetic separations treating Makeng iron ore.
某多金属铅锌矿含砷较高，采用常规铅、锌优先浮选方法，铅、锌精矿中砷含量超标。
Arsenic content in Pb concentrate and Zn concentrate is too high when PbZn ore being sorted by conventional flotation.
根据矿石性质和产品要求，可分别采用混合浮选、优先浮选和分离浮选法选别这类矿石。
According to the property of the mineral and product requirement, mixed floating, priority floating and separation floating process can be used for the mineral.
对永平铜矿铜硫浮选工艺从混合浮选变为分步优先浮选，再变为等可浮工艺的改造实践进行了评述。
A review is made of the practice of technical transformation of copper sulfur flotation technology from bulk flotation into stage selective flotation and then iso flotation in Yongping copper Mine.
试验结果表明：采用铅优先浮选工艺和合理的药剂条件，可以有效地实现铅锌分离，获得铅精矿品位63。
Experimental results showed that applying selective flotation process and optimum reagent condition can efficiently separate the lead-zinc minerals and obtain lead concentrate of 63.
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。
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.
技术上提出了原矿直接氰化浸出、原矿浮选—浮选精矿氰化浸出、原矿分步混合浮选和优先浮选四个方案，并比较了它们的特点。
In technology, four process schemes, such as crude ore cyanide leaching, flotation -cyanide leaching of flotation concentrate, fractional bulk flotation and selective flotation, were put forward.
对磨矿-浮选工艺流程方案，通过综合技术经济比较，推荐一段磨矿（ - 2 0 0目占60 % ）、分步优先浮选流程。
One stage grinding (60%-200mesh) and staged preferential flotation flowsheet is recommended for the grinding flotation scheme through the comprehensive technical and economical comparison.
文章还对部分优先浮铜—热水浮选原则流程作了简要介绍。
A brief description of the principle of partially preferential flotation of copper followed by hot-water flotation is also included in this article.
介绍了优先混合分步浮选工艺在大山选矿厂的应用实践。
A description is made of application and practice of the preferential-bulk-branch flotation technique in Dashan Concentration Plant.
介绍了优先混合分步浮选工艺在大山选矿厂的应用实践。
A description is made of application and practice of the preferential-bulk-branch flotation technique in Dashan Concentration Plant.
应用推荐