1·Pressurizing oxidation cyanidation was studied by using " quick gold extracting reaction container ".
采用“高效浸金反应器”研究了加压氧化-氰化法提金新工艺。
2·The gold concentrates are pretreated by alkaline hot-press oxidation followed by flash cyanidation in autoclave.
本文通过试验研究提出了在碱性压热氧化条件下，金精矿在高压釜内进行闪速氰化的新工艺。
3·There are many valuable metals in the cyanidation tailings, such as gold, silver, copper and lead.
对于黄金矿山来说，氰化尾渣中尚有可回收的金、银、铜、铅等有价金属元素。
4·The adsorption process of silver and gold complexes on cyanidation leaching residue of an oxide ore containing limonite is investigated.
研究某褐铁矿型金矿石氰化浸出渣对银和金氰络合物的吸附过程。
5·The tailing treatment technology of pressure filtration, dry piling and return of filter liquor to cyanidation system applied in Chaihulanzi Gold Mine is introduced.
介绍了柴胡栏子金矿尾矿压滤、干式堆存、滤液返回氰化系统的尾矿处理工艺及其技术经济指标。