1) Bulk flotation of copper and cobalt
铜钴混合浮选
2) a mixed Cu-Pb flotation
铜铅混合浮选
1.
Based on the characteristics of the ore,we identify the flotation tests of copper,lead and zinc as a mixed Cu-Pb flotation,and then separate copper and lead,finally float zinc from the copper and lead tailings.
依据矿石性质,铜铅锌浮选采用铜铅混合浮选、再铜铅分离、铜铅浮选尾矿浮锌的原则工艺流程。
3) Cu-Mo mixed flotation
铜钼混合浮选
1.
The functions of dispereants and combined collectors in Cu-Mo mixed flotation and flotation seperation were focussed on.
介绍了某铜钼矿石选别的药剂条件及工艺流程,着重论述了分散剂及组合捕收剂在铜钼混合浮选和分离浮选中的作用。
4) Flotation for separating copper from cobalt
铜钴分离浮选
5) mixed flotation
混合浮选
1.
The writer decited to use the flowsheet of copper lead mixed flotation separate-zinc flotation of mixed flotation tailings-low magnetic separation of zinc flotation tailings according to kinds of flowsheets.
多方案工艺流程试验比较后推荐铜铅混合浮选再分离-混尾选锌-锌浮选尾矿弱磁选的工艺流程。
2.
3% by mixed flotation of gold and molybdenum for a wulfenite with grade 0.
18%的某钼铅矿经过金钼混合浮选,钼品位提高到3。
3.
Adopting mixed flotation technology,the mixed concentrate of gold and zinc are produced.
对该矿石采用优先浮选工艺 ,锌、金回收率低 ,效益差 ;采用混合浮选工艺产出锌金混合精矿 ,其经氰化处理后氰尾渣作为锌精矿出售。
6) Bulk flotation
混合浮选
1.
The results of the experiment manifest that the lead-zinc ore is suitable for bulk flotation instead of single separation.
经试验研究,该铅锌矿易混合浮选但难分离。
2.
Based on the experimental research of mineral processing, a combined flowsheet of primary grinding—bulk flotation—regrinding—separation of Au and S was selected.
经过选矿试验,采用了粗磨—混合浮选—再磨—金硫分离的工艺,最终获得了产率为12。
3.
In the light of the nature that silver contained in the ore in Lianjiang Silver Mine is associated with sulfide minerials, a bulk flotation circuit, which consisted of one\|stage grinding(76%-0\^074 mm), one\|stage roughing, one\|stage cleaning and two\|stage scavenging, with NAB mixed collector used, was adopted in the commercial test and test\|run.
0 74 mm)、一粗一精二扫的混合浮选流程及 NAB混合捕收剂进行工业试验和生产调试 ,当给矿品位 5 5 3g/t Ag时 ,得到银精矿品位 12 。
补充资料：混合浮选流程
混合浮选流程
bulk flotation flowsheet
hunhe币uxuan{lueheng混合浮选流程(bulk flotation flowsheet)用浮选法处理多金属矿石时，先将矿石中两种或两种以上可浮性相近的有用矿物一起浮出，得到混合精矿，然后再将混合精矿进行分选的流程(见图)。当多金属 原矿石 -百凑矿 混合浮选 混￡编一一刁 {尾矿 优先分选出第I种矿物 一底下薄平 第2种精矿尾矿 混台浮选流程图矿石中的有用矿物呈细粒嵌布或集合嵌布、且较贫，又有两种以上矿物的矿物可浮性相近时，宜用此种流程。在多金属硫化矿石中，有用矿物常集合共生，如能在粗磨后用混合浮选法将各种有用矿物的集合连生体浮出，得到混合精矿再磨再选，就可以节省大量尾矿的磨矿费用。与优先浮选流程相比，这种流程能节省浮选药剂，使用浮选机台数少，一般生产成本较低，但由于混合精矿的矿浆中存在过剩的捕收荆，在矿粒表面覆盖一有捕收荆薄膜，造成以后优先分选的困难日比外亏其1;艺条件较难控制，生产指标常有波动。 (李凤楼)
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条