1) free-milling ore
易选矿石<冶>
2) ore dressing by washing
矿石洗选<冶>
3) refractory gold ore
难选冶金矿石
1.
Gold can be recovered from refractory gold ore at Xingshuping, north-west by oxide roast-leaching with sulfuric acid+ calcium hypochlorite.
采用氧化焙烧 硫酸+次氯酸钙浸出工艺可从西北杏树坪地区的难选冶金矿石中回收金。
2.
By roasting mill head,then cyanide leaching the roasted ore to treat the refractory gold ores of Lufeng Gold Mine,the gold recovery rate came to 80% and the synthetic cost of ore dressing was 70$/t with better technical index and economic benefi
采用原矿焙烧—焙砂氰化浸出工艺处理鹿峰金矿难选冶金矿石 ,金的回收率达80 % ,选矿吨矿综合成本为 70元左右 ,技术指标较好 ,经济效益显著。
4) mineral dressing and smelt metal
选矿冶炼
5) concentrating mill,dressing-works,separating plant
选矿厂<冶>
6) concentrator,preparator
选矿机<冶>
补充资料：大理石石渣罩面水磨石,镶嵌大理石片的水磨石
CAS：68038-71-1
中文名称：苏云金芽孢杆菌制剂；苏云金杆菌；大理石石渣罩面水磨石,镶嵌大理石片的水磨石；7216杀虫菌；BT生物农药
英文名称：bacillus thuringiensis；agritol；bacillus thuringensis；bacillus thuringiensis berliner；bactospein；bactur；bakthane；berliner；biotrol；bitoksybacillin；btb 202；dipel
中文名称：苏云金芽孢杆菌制剂；苏云金杆菌；大理石石渣罩面水磨石,镶嵌大理石片的水磨石；7216杀虫菌；BT生物农药
英文名称：bacillus thuringiensis；agritol；bacillus thuringensis；bacillus thuringiensis berliner；bactospein；bactur；bakthane；berliner；biotrol；bitoksybacillin；btb 202；dipel
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