1) pyrite type difficult leachable gold ore concentrate
黄铁矿型难浸金精矿
1.
Experimental research of pyrite type difficult leachable gold ore concentrate;
黄铁矿型难浸金精矿的试验研究
2) refractory gold concentrate
难浸金精矿
1.
Experimental research on heap leaching bio-oxidation cyanidation of refractory gold concentrate;
某难浸金精矿堆浸细菌氧化—氰化浸出试验研究
2.
Study on bacterial pre-oxidation of pyrite inclusion type of refractory gold concentrate;
黄铁矿包裹型难浸金精矿的细菌预氧化工艺研究
3.
Study on the technology of bacterial pre-oxidation of a certain refractory gold concentrate;
某难浸金精矿细菌预氧化工艺研究
3) Refractory gold arsenosulfide concentrates
难浸砷金精矿
4) arseniccontaining refractory gold concentrate
含砷难浸金精矿
1.
Utilizing the intensifying leaching function of TW tower mill to process a sort of arseniccontaining refractory gold concentrate ,the gold leaching rate by cyanide comes to 87-88%It means increasing by 8%.
利用ＴＷ型塔式磨浸机的强化浸出功能处理含砷难浸金精矿，获得了理想的效果，金的回收率达８７％～８８％，比常规浸出工艺提高８个百分点，效果显
5) refractory sulphureous gold ore
难浸含硫金精矿
6) refractory gold ores
难浸金矿
1.
)on bacterial oxidation process for refractory gold ores are mainly discussed.
介绍了难浸金矿细菌氧化浸出工艺研究现状、原理、影响因素,以及目前工艺中存在的问题及发展方向。
2.
The samples of refractory gold ores from Huidong Sichuan province and Bainaimiao Inner Mongolia are gold bearing arsenopyrite and pyrite ores .
用氧化亚铁硫杆菌对两种难浸金矿———四川会东金矿和内蒙古白乃庙金矿进行细菌氧化摇床实验 ,采用正交实验法确定了细菌氧化的最佳工艺条件 ,得出了影响脱砷率和除铁率四种因素的主次顺
3.
Current status of studies and applications of bacterial pre-oxidation and leaching of refractory gold ores were introduced, and leaching mechanism, process parameters, technological flowsheet and etc.
介绍了细菌预氧化浸出工艺在处理难浸金矿的国内外研究与应用现状，叙述了细菌预氧化浸出的机理、工艺控制参数及工艺流程等，强调了应用该技术开发利用我国难浸金矿资源的必要
补充资料：黄铁矿,矿铁矿
CAS：1309-36-0
分子式：FeS2
中文名称：黄铁矿；硫铁矿；硫精矿粉；黄铁矿,矿铁矿
英文名称：Pyrite；pyrite (fes2)；powdered pyrite concentrate；pyrite concentrate；troilite
分子式：FeS2
中文名称：黄铁矿；硫铁矿；硫精矿粉；黄铁矿,矿铁矿
英文名称：Pyrite；pyrite (fes2)；powdered pyrite concentrate；pyrite concentrate；troilite
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