silver ore

Open the box but sometimes you can carve out silver ore or silver bullion.

不过有时开箱子也能开出银矿石或银锭.

Recovery of silver from silver manganite with chloride roasting cyanide leaching process are studied. The effects of sodium chloride addition, particle size of ore sample, roasting time, roasting temperature on recovery rare of silver are examined.

研究了以氯化焙烧-氰化浸出工艺从银锰矿中回收银，考察了氯化钠加入量、矿石粒度、焙烧时间、焙烧温度对银浸出率的影响。

A new technological research for simultaneous leaching of manganese and silver from a manganese-silver associated ore

锰银矿同步浸出锰、银新工艺试验研究

By direct reduction of manganese oxide with phenylamine, silver-manganese associated ore is treated to separate silver from manganese in acidic medium.

在酸性介质中，应用苯胺直接还原氧化锰工艺处理银锰共生氧化锰矿，使银锰分离。

Massive ore deposits of copper , lead , zinc , silver , gold and other metals formed in this way.

在这个宏大的过程中,岩石被融化, 再生, 以新方式聚集化学元素.

Reducing Leaching of Manganese Mineral in Silver-manganese Ore with Scrap Iron as Reductant

银锰矿中锰矿物的铁屑还原浸出工艺研究

The ore assays high in silver.

这种矿石验明含银量很高.

Danfeng Group is a principle ore-bearing rock formation with gold, silver and lead-zinc mineralization.

丹凤群是该矿床的重要的含金 、 银、铅岩系.

Copper, silver, manganese ore reserves, high grade, concentrated distribution, manganese ore in North China is unique.

铜矿 、 银矿 、 锰矿储量大, 品位高, 分布集中, 锰矿在华北地区独一无二.

Some suggestions were proposed for improving silver recovery rate in ore separation.

根据银的工艺矿物学研究结果,提出了提高银的选矿回收率的建议.