1) Refractory gold concentrate
难处理金精矿
1.
The current situation of commercial-scale application of the bio-oxidation pretreatment technology of refractory gold concentrate and the analysis of its technological factors;
难处理金精矿生物氧化预处理工艺的工业应用现状及其工艺因素分析
2.
Study on leaching of refractory gold concentrate containing arsenic and sulphur;
某难处理金精矿浸金新工艺试验研究
3.
The gold extraction from refractory gold concentrate on a scale of 20t/d ores treated by technology of fluidized roastingcyanidation along with its running condition are introduced.
介绍了２０ｔ／ｄ规模难处理金精矿沸腾焙烧—氰化提金生产工艺及其运行情况。
2) Refractory concentrates
难处理精矿
3) arsenic bearing carbon bearing refractory gold concentrate
含砷含碳难处理金精矿
4) arsenic refractory gold concentrates
含砷难处理金精矿
5) antimonyarsenicbearing refractory gold concentrate
含锑、砷难处理金精矿
6) Refractory arsenic-bearing gold concentrate
难处理含砷金精矿
补充资料：精矿
| 精矿 concentrate 通过选矿得出的有用成分的富集产品。属选矿分选作业的产品之一，该产品的品位最高。最终精矿则是选矿厂的最终产品，它的矿物化学成分、粒度及含水量均需满足冶炼厂或其他工业过程的要求。 |
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