1) Refractory ores
难处理矿
2) refractory gold ore
难处理金矿
1.
Polysulfide leaching of calcine after roasting refractory gold ore by addition of lime;
难处理金矿石加石灰焙烧焙砂的多硫化物浸出
2.
The application status on biohydrometallurgical techniques in the lowgrade copper sulfides,refractory gold ores and other solid mineral resources was reviewed in the paper.
本文总结了国内外生物湿法冶金技术在低品位硫化铜矿、难处理金矿以及其他固体矿产资源中的研究现状,指出了存在的问题,并提出了未来的发展方向。
3) Refractory gold ores
难处理金矿
1.
Current status of studies on bacterial oxidation and pre-disposal of refractory gold ores;
难处理金矿石的细菌氧化预处理研究现状
2.
Current situations of pretreatment method research of the refractory gold ores with as and carbon
含砷含碳双重难处理金矿石预处理方法研究现状
3.
Recent industrial applications of pretreatment of refractory gold ores and concentrates in the world, including roasting, pressure oxidation and bacterial oxidation have been surveyed in this paper.
介绍了国内外难处理金矿预处理技术工业应用现状，这些预处理技术包括：焙烧、加压氧化及细菌氧化。
4) Refractory concentrates
难处理精矿
5) 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。
6) refractory gold ores
难处理金矿石
1.
Overview of pretreatment technique of refractory gold ores;
难处理金矿石预处理技术综述
2.
Study on technique of oxidation by H 2SO 4 to oxidize refractory gold ores bearing arsenic;
硫酸预氧化难处理金矿石的工艺研究
补充资料：方铝矿(100)解理面STM图象
方铝矿(100)解理面STM图象
方铝矿(100)解理面S’FM图象 中国地质足学(北袁1供稿 59
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